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Sold House Prices on Onslow Square, London

The typical sold price on Onslow Square in London (SW7) is £1,000,000 (median - half of the 403 recorded sales were below this)The middle price of the 403 standard sales recorded on this street since 1995: half sold for less, half for more. Less swayed by a single unusual sale than the mean, which matters on a street where a handful of sales is normal. With fewer than 3 recorded sales no median is stated - the actual prices are shown instead., recorded by HM Land Registry between Jan 1995 and Jun 2026. Sale prices here have ranged from £58,462 to £6,700,000. For comparison, the all-time average (mean) across every standard full-value sale is £1,379,867The arithmetic mean of every standard full-value sale on this street, all property types and all years since 1995 combined. Because it spans decades it typically sits below current values - see the year-by-year trend below for the recent level. - a whole-history figure, not a current price level.

£1,000,000 Median sold price, all years 403 standard sales
£3,700,000 Last sale FLAT 4, 81 · 15 Jun 2026
£58,462 - £6,700,000 Range of individual sales 16 Jan 1995 to 15 Jun 2026
403 Sales recorded HM Land Registry, standard sales

Recorded sales on Onslow Square

Newest first - the house number opens a free report for that address

No. Type Sold for Date Previous sale Change
Flat 4, 81 Flat / Apartment · leasehold £3,700,000 15 Jun 2026 £3,325,000 · 2021 ▲ 11%
Flat 4, 51 Flat / Apartment · leasehold £2,425,000 24 Feb 2026 £2,300,000 · 2009 ▲ 5%
Flat 8, 20 Flat / Apartment · leasehold £2,280,000 23 Dec 2025 First sale
Flat 2, 11 Flat / Apartment · leasehold £2,750,000 20 Nov 2025 £2,750,000 · 2015 ▲ 0%
Flat 11, Malvern Court Flat / Apartment · leasehold £1,725,000 2 Oct 2025 First sale
Flat 10, 81 Flat / Apartment · leasehold £2,500,000 15 Aug 2025 £2,625,000 · 2011 ▼ 5%
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What the same homes did

Homes sold twice or more - the truest measure of the street

No. Flat 4, 81 · Flat / Apartment · leasehold

£3,325,000 2021 → £3,700,000

▲ 11% over 5 yrs · 2.2% a year

No. Flat 4, 51 · Flat / Apartment · leasehold

£2,300,000 2009 → £2,425,000

▲ 5% over 17 yrs · 0.3% a year

No. Flat 2, 11 · Flat / Apartment · leasehold

£2,750,000 2015 → £2,750,000

▲ 0% over 10 yrs · 0.0% a year

Show the full analysis - price trend, scatter, type mix, area profile, rents

The full figures for Onslow Square

Domovita is a UK property portal. Sold prices here come from HM Land Registry and are free to search - no account, no sign-up.

Every standard-market sale HM Land Registry has recorded on Onslow Square in the SW7 postcode district. Sales data to July 2026 (HM Land Registry), updated monthly. England and Wales coverage.

Across the wider SW7 district (not just this street), the typical (median) sold price is ↑ 602% between 1995 and 2025, median-on-medianCalculated across the wider SW7 postcode district, not this street alone (one street rarely has enough sales each year for a reliable trend). We compare the district's median sold price in its earliest year with at least 10 recorded sales against its most recent complete such year - a median-on-median comparison. The current calendar year is excluded because its registrations are still arriving. ↓ 6% over the 2 years to 2025 Note: the mix of homes sold changes over time, which also moves this comparison - see the by-type breakdown.
Total salesA straight count of the standard sales recorded on this street, with the dates of the first and most recent.
403
16 Jan 1995 - 15 Jun 2026
Typical price (median)The middle price of the 403 standard sales recorded on this street since 1995: half sold for less, half for more. Less swayed by a single unusual sale than the mean, which matters on a street where a handful of sales is normal. With fewer than 3 recorded sales no median is stated - the actual prices are shown instead.
£1,000,000
all years, 403 sales
Lowest saleThe single lowest individual sale price recorded on the street in any year - one transaction, not a typical figure.
£58,462
Highest saleThe single highest individual sale price recorded on the street in any year - one transaction, not a typical figure.
£6,700,000

Standard sales only: auctions are counted, repossessions and company purchases are excluded from October 2013 onward. How we calculate these figures

Every standard full-value sale on Onslow Square

square = new build, hollow = leasehold, grey line = same home sold again
Every standard full-value sale on Onslow Square, by date and price £0£1.78m£3.55m£5.33m£7.1m 1995200020052010201520202025

Sales per year

Recorded sales per year on Onslow Square 122419952000200520102015202020252026*1995: 13 sales1996: 22 sales1997: 24 sales1998: 16 sales1999: 6 sales2000: 11 sales2001: 16 sales2002: 17 sales2003: 11 sales2004: 24 sales2005: 16 sales2006: 22 sales2007: 17 sales2008: 5 sales2009: 12 sales2010: 17 sales2011: 16 sales2012: 10 sales2013: 24 sales2014: 13 sales2015: 15 sales2016: 4 sales2017: 7 sales2018: 8 sales2019: 4 sales2020: 6 sales2021: 10 sales2022: 4 sales2023: 10 sales2024: 14 sales2025: 7 sales2026: 2 sales; Coverage: to Jul - year to date
All 403 recorded standard sales on Onslow Square - one mark per sale, no averaging. The price axis starts at zero. Thin grey lines join sales of the same home - the one true like-for-like comparison in this data. The bars beneath count the sales in each year; zero-sale years are left blank. * 2026 is incomplete (to Jul - year to date). (HM Land Registry, England and Wales.) Each mark is one standard (HM Land Registry category-A) sale on Onslow Square: its position shows the completion date and the price actually paid. Colour is the property type; a square is a new build; a hollow mark is a leasehold sale. Grey connecting lines join consecutive sales of the same address. The bar panel beneath counts the sales in each calendar year - it is the sample size behind any impression the scatter gives. Nothing is averaged, smoothed or projected - and no estimate of today's value is implied.

This chart plots every recorded standard sale on Onslow Square. The same sales - address, price, date, property type and tenure for each - are listed in the sold-price table on this page (50 per page; use its pagination or the CSV export to reach every sale).

Recorded standard sales per year on Onslow Square
YearSales
1995 13
1996 22
1997 24
1998 16
1999 6
2000 11
2001 16
2002 17
2003 11
2004 24
2005 16
2006 22
2007 17
2008 5
2009 12
2010 17
2011 16
2012 10
2013 24
2014 13
2015 15
2016 4
2017 7
2018 8
2019 4
2020 6
2021 10
2022 4
2023 10
2024 14
2025 7
2026 (to Jul - year to date) 2

District context: the trend below covers the whole SW7 postcode district, not just Onslow Square.

Median sold price

Median sold price per year in the wider SW7 district£205k£847k£1.49m£2.13m£2.77m199520012007201320192026*1995; Median: £216,125; Average (mean): £278,588; Sales: 541; Lowest: £15,000; Highest: £1,810,0001996; Median: £255,000; Average (mean): £343,809; Sales: 647; Lowest: £5,000; Highest: £5,550,0001997; Median: £300,000; Average (mean): £402,686; Sales: 667; Lowest: £15,000; Highest: £3,000,0001998; Median: £300,000; Average (mean): £418,030; Sales: 647; Lowest: £29,000; Highest: £2,750,0001999; Median: £315,000; Average (mean): £425,775; Sales: 932; Lowest: £25,000; Highest: £3,400,0002000; Median: £400,000; Average (mean): £594,339; Sales: 744; Lowest: £30,000; Highest: £3,800,0002001; Median: £457,000; Average (mean): £661,871; Sales: 649; Lowest: £55,000; Highest: £5,750,0002002; Median: £480,000; Average (mean): £699,973; Sales: 672; Lowest: £46,000; Highest: £4,000,0002003; Median: £500,000; Average (mean): £762,821; Sales: 488; Lowest: £102,500; Highest: £4,500,0002004; Median: £592,250; Average (mean): £849,672; Sales: 586; Lowest: £60,000; Highest: £4,250,0002005; Median: £675,000; Average (mean): £975,820; Sales: 621; Lowest: £100,000; Highest: £15,193,9502006; Median: £693,000; Average (mean): £1,005,033; Sales: 710; Lowest: £90,000; Highest: £9,500,0002007; Median: £800,000; Average (mean): £1,151,553; Sales: 557; Lowest: £117,500; Highest: £15,250,0002008; Median: £836,250; Average (mean): £1,378,697; Sales: 282; Lowest: £67,500; Highest: £13,500,0002009; Median: £875,000; Average (mean): £1,283,067; Sales: 299; Lowest: £169,000; Highest: £9,500,0002010; Median: £900,000; Average (mean): £1,217,699; Sales: 386; Lowest: £200,000; Highest: £11,050,0002011; Median: £1,050,000; Average (mean): £1,497,221; Sales: 369; Lowest: £115,625; Highest: £12,750,0002012; Median: £1,350,000; Average (mean): £1,843,350; Sales: 319; Lowest: £180,000; Highest: £14,100,0002013; Median: £1,450,000; Average (mean): £2,242,175; Sales: 367; Lowest: £195,808; Highest: £39,000,0002014; Median: £1,695,000; Average (mean): £2,494,520; Sales: 322; Lowest: £152,400; Highest: £50,000,0002015; Median: £1,732,500; Average (mean): £2,260,087; Sales: 273; Lowest: £350,000; Highest: £14,200,0002016; Median: £1,675,000; Average (mean): £2,640,462; Sales: 227; Lowest: £155,000; Highest: £14,620,0002017; Median: £1,550,000; Average (mean): £2,634,880; Sales: 227; Lowest: £150,000; Highest: £90,000,0002018; Median: £1,700,000; Average (mean): £2,431,464; Sales: 185; Lowest: £280,000; Highest: £14,000,0002019; Median: £1,620,000; Average (mean): £2,195,821; Sales: 195; Lowest: £200,000; Highest: £11,232,0002020; Median: £1,560,000; Average (mean): £2,154,392; Sales: 184; Lowest: £230,000; Highest: £9,500,0002021; Median: £1,572,500; Average (mean): £2,374,423; Sales: 248; Lowest: £230,000; Highest: £18,000,0002022; Median: £1,775,000; Average (mean): £2,534,231; Sales: 243; Lowest: £295,000; Highest: £22,700,4942023; Median: £1,622,500; Average (mean): £2,319,222; Sales: 240; Lowest: £170,000; Highest: £15,290,0002024; Median: £1,500,000; Average (mean): £2,090,642; Sales: 254; Lowest: £195,000; Highest: £18,500,0002025; Median: £1,517,500; Average (mean): £2,316,597; Sales: 214; Lowest: £274,000; Highest: £15,100,0002026 (year to date); Median: £1,170,000; Average (mean): £1,919,397; Sales: 65; Lowest: £219,050; Highest: £10,250,000; Coverage: to Jul - year to date

Sales per year

Sales per year in the wider SW7 district466932199520012007201320192026*1995; Sales: 5411996; Sales: 6471997; Sales: 6671998; Sales: 6471999; Sales: 9322000; Sales: 7442001; Sales: 6492002; Sales: 6722003; Sales: 4882004; Sales: 5862005; Sales: 6212006; Sales: 7102007; Sales: 5572008; Sales: 2822009; Sales: 2992010; Sales: 3862011; Sales: 3692012; Sales: 3192013; Sales: 3672014; Sales: 3222015; Sales: 2732016; Sales: 2272017; Sales: 2272018; Sales: 1852019; Sales: 1952020; Sales: 1842021; Sales: 2482022; Sales: 2432023; Sales: 2402024; Sales: 2542025; Sales: 2142026 (year to date); Sales: 65; Coverage: to Jul - year to date

Year-on-year change in median price

Year-on-year change in median sold price in the wider SW7 district+32%-32%0199520012007201320192026*1996 vs 1995; Change: +18.0%; 1996 median: £255,000 (647 sales); 1995 median: £216,125 (541 sales)1997 vs 1996; Change: +17.6%; 1997 median: £300,000 (667 sales); 1996 median: £255,000 (647 sales)1998 vs 1997; Change: +0.0%; 1998 median: £300,000 (647 sales); 1997 median: £300,000 (667 sales)1999 vs 1998; Change: +5.0%; 1999 median: £315,000 (932 sales); 1998 median: £300,000 (647 sales)2000 vs 1999; Change: +27.0%; 2000 median: £400,000 (744 sales); 1999 median: £315,000 (932 sales)2001 vs 2000; Change: +14.3%; 2001 median: £457,000 (649 sales); 2000 median: £400,000 (744 sales)2002 vs 2001; Change: +5.0%; 2002 median: £480,000 (672 sales); 2001 median: £457,000 (649 sales)2003 vs 2002; Change: +4.2%; 2003 median: £500,000 (488 sales); 2002 median: £480,000 (672 sales)2004 vs 2003; Change: +18.5%; 2004 median: £592,250 (586 sales); 2003 median: £500,000 (488 sales)2005 vs 2004; Change: +14.0%; 2005 median: £675,000 (621 sales); 2004 median: £592,250 (586 sales)2006 vs 2005; Change: +2.7%; 2006 median: £693,000 (710 sales); 2005 median: £675,000 (621 sales)2007 vs 2006; Change: +15.4%; 2007 median: £800,000 (557 sales); 2006 median: £693,000 (710 sales)2008 vs 2007; Change: +4.5%; 2008 median: £836,250 (282 sales); 2007 median: £800,000 (557 sales)2009 vs 2008; Change: +4.6%; 2009 median: £875,000 (299 sales); 2008 median: £836,250 (282 sales)2010 vs 2009; Change: +2.9%; 2010 median: £900,000 (386 sales); 2009 median: £875,000 (299 sales)2011 vs 2010; Change: +16.7%; 2011 median: £1,050,000 (369 sales); 2010 median: £900,000 (386 sales)2012 vs 2011; Change: +28.6%; 2012 median: £1,350,000 (319 sales); 2011 median: £1,050,000 (369 sales)2013 vs 2012; Change: +7.4%; 2013 median: £1,450,000 (367 sales); 2012 median: £1,350,000 (319 sales)2014 vs 2013; Change: +16.9%; 2014 median: £1,695,000 (322 sales); 2013 median: £1,450,000 (367 sales)2015 vs 2014; Change: +2.2%; 2015 median: £1,732,500 (273 sales); 2014 median: £1,695,000 (322 sales)2016 vs 2015; Change: -3.3%; 2016 median: £1,675,000 (227 sales); 2015 median: £1,732,500 (273 sales)2017 vs 2016; Change: -7.5%; 2017 median: £1,550,000 (227 sales); 2016 median: £1,675,000 (227 sales)2018 vs 2017; Change: +9.7%; 2018 median: £1,700,000 (185 sales); 2017 median: £1,550,000 (227 sales)2019 vs 2018; Change: -4.7%; 2019 median: £1,620,000 (195 sales); 2018 median: £1,700,000 (185 sales)2020 vs 2019; Change: -3.7%; 2020 median: £1,560,000 (184 sales); 2019 median: £1,620,000 (195 sales)2021 vs 2020; Change: +0.8%; 2021 median: £1,572,500 (248 sales); 2020 median: £1,560,000 (184 sales)2022 vs 2021; Change: +12.9%; 2022 median: £1,775,000 (243 sales); 2021 median: £1,572,500 (248 sales)2023 vs 2022; Change: -8.6%; 2023 median: £1,622,500 (240 sales); 2022 median: £1,775,000 (243 sales)2024 vs 2023; Change: -7.6%; 2024 median: £1,500,000 (254 sales); 2023 median: £1,622,500 (240 sales)2025 vs 2024; Change: +1.2%; 2025 median: £1,517,500 (214 sales); 2024 median: £1,500,000 (254 sales)

Median sold price, indexed - 1995 = 100

Each point is the year's median divided by the 1995 figure (£216,125), so 200 means double the 1995 value in cash terms. 1995 is the base because it is the first year with at least 10 recorded sales - re-basing on a thinner year would make every later reading a multiple of noise. Indexing keeps a 31-year series readable along its whole length - a pound axis hides the early years behind late-year scale. Values are nominal: not adjusted for general inflation.

Median sold price in the wider SW7 district, indexed to 1995 = 10095287479671862199520012007201320192026*1995; Index: 100 (1995 = 100); Median: £216,125; Sales: 5411996; Index: 118 (1995 = 100); Median: £255,000; Sales: 6471997; Index: 139 (1995 = 100); Median: £300,000; Sales: 6671998; Index: 139 (1995 = 100); Median: £300,000; Sales: 6471999; Index: 146 (1995 = 100); Median: £315,000; Sales: 9322000; Index: 185 (1995 = 100); Median: £400,000; Sales: 7442001; Index: 211 (1995 = 100); Median: £457,000; Sales: 6492002; Index: 222 (1995 = 100); Median: £480,000; Sales: 6722003; Index: 231 (1995 = 100); Median: £500,000; Sales: 4882004; Index: 274 (1995 = 100); Median: £592,250; Sales: 5862005; Index: 312 (1995 = 100); Median: £675,000; Sales: 6212006; Index: 321 (1995 = 100); Median: £693,000; Sales: 7102007; Index: 370 (1995 = 100); Median: £800,000; Sales: 5572008; Index: 387 (1995 = 100); Median: £836,250; Sales: 2822009; Index: 405 (1995 = 100); Median: £875,000; Sales: 2992010; Index: 416 (1995 = 100); Median: £900,000; Sales: 3862011; Index: 486 (1995 = 100); Median: £1,050,000; Sales: 3692012; Index: 625 (1995 = 100); Median: £1,350,000; Sales: 3192013; Index: 671 (1995 = 100); Median: £1,450,000; Sales: 3672014; Index: 784 (1995 = 100); Median: £1,695,000; Sales: 3222015; Index: 802 (1995 = 100); Median: £1,732,500; Sales: 2732016; Index: 775 (1995 = 100); Median: £1,675,000; Sales: 2272017; Index: 717 (1995 = 100); Median: £1,550,000; Sales: 2272018; Index: 787 (1995 = 100); Median: £1,700,000; Sales: 1852019; Index: 750 (1995 = 100); Median: £1,620,000; Sales: 1952020; Index: 722 (1995 = 100); Median: £1,560,000; Sales: 1842021; Index: 728 (1995 = 100); Median: £1,572,500; Sales: 2482022; Index: 821 (1995 = 100); Median: £1,775,000; Sales: 2432023; Index: 751 (1995 = 100); Median: £1,622,500; Sales: 2402024; Index: 694 (1995 = 100); Median: £1,500,000; Sales: 2542025; Index: 702 (1995 = 100); Median: £1,517,500; Sales: 2142026 (year to date); Index: 541 (1995 = 100); Median: £1,170,000; Sales: 65; Coverage: to Jul - year to date
Median sold price per year in the wider SW7 district - half of recorded sales in each year were below the line. The dashed line is the average (mean). The price axis does not start at zero. * 2026 is incomplete (to Jul - year to date) and is excluded from the year-on-year panel. (Standard sales, HM Land Registry.)The median is the middle sale price of all standard (HM Land Registry category-A) sales in the wider SW7 district in each calendar year - half of recorded sales were below it, half above. The mean is shown as a secondary line for comparison. Years with no sales are left as gaps; years with fewer than 3 sales get no plotted point (their prices are in the data table); years with fewer than 5 sales are drawn hollow and flagged. The year-on-year panel compares each year's median with the year before, only where both years had at least 10 sales, and skips the incomplete current year. These are the prices of what happened to sell each year, not a like-for-like index - a shift in the mix of homes sold moves the line as surely as a shift in prices.
Sold price per year in the wider SW7 district. In years with fewer than 3 sales no median or average is published - with 1 or 2 sales the lowest and highest columns are the actual individual prices.
Year Median price Average (mean) priceSalesLowestHighestChange on previous year
1995 £216,125 £278,588 541 £15,000 £1,810,000 -
1996 £255,000 £343,809 647 £5,000 £5,550,000 +18.0%
1997 £300,000 £402,686 667 £15,000 £3,000,000 +17.6%
1998 £300,000 £418,030 647 £29,000 £2,750,000 +0.0%
1999 £315,000 £425,775 932 £25,000 £3,400,000 +5.0%
2000 £400,000 £594,339 744 £30,000 £3,800,000 +27.0%
2001 £457,000 £661,871 649 £55,000 £5,750,000 +14.3%
2002 £480,000 £699,973 672 £46,000 £4,000,000 +5.0%
2003 £500,000 £762,821 488 £102,500 £4,500,000 +4.2%
2004 £592,250 £849,672 586 £60,000 £4,250,000 +18.5%
2005 £675,000 £975,820 621 £100,000 £15,193,950 +14.0%
2006 £693,000 £1,005,033 710 £90,000 £9,500,000 +2.7%
2007 £800,000 £1,151,553 557 £117,500 £15,250,000 +15.4%
2008 £836,250 £1,378,697 282 £67,500 £13,500,000 +4.5%
2009 £875,000 £1,283,067 299 £169,000 £9,500,000 +4.6%
2010 £900,000 £1,217,699 386 £200,000 £11,050,000 +2.9%
2011 £1,050,000 £1,497,221 369 £115,625 £12,750,000 +16.7%
2012 £1,350,000 £1,843,350 319 £180,000 £14,100,000 +28.6%
2013 £1,450,000 £2,242,175 367 £195,808 £39,000,000 +7.4%
2014 £1,695,000 £2,494,520 322 £152,400 £50,000,000 +16.9%
2015 £1,732,500 £2,260,087 273 £350,000 £14,200,000 +2.2%
2016 £1,675,000 £2,640,462 227 £155,000 £14,620,000 -3.3%
2017 £1,550,000 £2,634,880 227 £150,000 £90,000,000 -7.5%
2018 £1,700,000 £2,431,464 185 £280,000 £14,000,000 +9.7%
2019 £1,620,000 £2,195,821 195 £200,000 £11,232,000 -4.7%
2020 £1,560,000 £2,154,392 184 £230,000 £9,500,000 -3.7%
2021 £1,572,500 £2,374,423 248 £230,000 £18,000,000 +0.8%
2022 £1,775,000 £2,534,231 243 £295,000 £22,700,494 +12.9%
2023 £1,622,500 £2,319,222 240 £170,000 £15,290,000 -8.6%
2024 £1,500,000 £2,090,642 254 £195,000 £18,500,000 -7.6%
2025 £1,517,500 £2,316,597 214 £274,000 £15,100,000 +1.2%
2026 (to Jul - year to date) £1,170,000 £1,919,397 65 £219,050 £10,250,000 -

Property types in SW7Each share is that property type's slice of all standard (HM Land Registry category-A) sales in SW7. The price beside it is the mean sale price for that type across all recorded years. The freehold/leasehold split and any new-build figure compare averages weighted by number of sales. Much of a "flat vs house" or leasehold gap is the property type itself, not a premium.

Detached 0% £2,477,233
Semi-detached 0% £1,726,237
Terraced 15% £2,221,062
Flat / Apartment 85% £970,267
Prices are the mean across all recorded years - a few expensive sales can pull an average upward.

15% freehold, 85% leasehold, across all recorded years. New-build homes here sold for around 3% less than existing homes - comparing mean prices across all property types and all recorded years, so some of that gap is the mix of what was built (new builds skew towards particular types), not a like-for-like premium; the detail below compares within each type.

Tenure and new-build detail by type
TypeFreeholdNew-build vs existing
Detached 88% -
Semi-detached 91% -
Terraced 88% -54% for new build
Flat / Apartment 1% +18% for new build

New-build vs existing compares mean prices within the same type, so it is partly mix-adjusted - but it is not a like-for-like index.

Who lives around Onslow SquareCensus 2021 figures for the small statistical area (LSOA) around this street - by ONS design an LSOA covers roughly 400 to 1,200 households, so this describes the immediate neighbourhood, not this street alone. Owner-occupied includes homes owned outright, with a mortgage, and shared ownership.

Owner-occupied 48% Private rented 44% Social rented 8%

Age profile

Under 15 10%
15-24 14%
25-44 33%
45-64 29%
65+ 14%

537 households in the immediate area

55% of households have no car or van

Source: Office for National Statistics, Census 2021 (Open Government Licence v3.0)

Typical rents in Kensington and ChelseaAverage monthly private rents for the local authority area, from the ONS Price Index of Private Rents (August 2026 figures). These are council-area averages, not street-level figures - rents on any one street can differ. The yearly change compares the same month a year earlier.

Home sizeAverage rent
1 bed £2,640 pcm
2 bed £3,428 pcm
3 bed £4,074 pcm
4+ bed £5,650 pcm
All homes £3,690 pcm

Source: Office for National Statistics, Price Index of Private Rents (Open Government Licence v3.0)

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Filter, sort and download the full sales table

Sales 403
Median, all yearsi £1,000,000
Average (mean) £1,379,867
Lowest £58,462
Highest £6,700,000
Property type
Price range
Date range
Clear Download CSV of the sales matching the current filters

Showing 1-50 of 403 results

Recorded sales on Onslow Square

Showing 1-50 of 403 sales, newest first.

Address Postcode TypeThis table sorts by Price or Date, across the whole result set. Type and tenure are filters, not sort keys - use the filter bar above to narrow the list; it applies to every page of results. TenureThis table sorts by Price or Date, across the whole result set. Type and tenure are filters, not sort keys - use the filter bar above to narrow the list; it applies to every page of results.
81 Flat 4 Onslow Square ⚑ SW7 3LT Flat / Apartment Leasehold £3,700,000 +11% since 2021 15 Jun 2026
51 Flat 4 Onslow Square ⚑ SW7 3LR Flat / Apartment Leasehold £2,425,000 +5% since 2009 24 Feb 2026
20 Flat 8 Onslow Square ⚑ SW7 3NP Flat / Apartment Leasehold £2,280,000 First recorded sale 23 Dec 2025
11 Flat 2 Onslow Square ⚑ SW7 3NJ Flat / Apartment Leasehold £2,750,000 +0% since 2015 20 Nov 2025
Malvern Court Flat 11 Onslow Square ⚑ SW7 3HU Flat / Apartment Leasehold £1,725,000 First recorded sale 2 Oct 2025
81 Flat 10 Onslow Square ⚑ SW7 3LT Flat / Apartment Leasehold £2,500,000 -5% since 2011 15 Aug 2025
14 Flat 9 Onslow Square ⚑ SW7 3NP Flat / Apartment Leasehold £2,200,000 +203% since 2005 25 Jun 2025
Malvern Court Flat 31 Onslow Square ⚑ SW7 3HY Flat / Apartment Leasehold £1,850,000 -25% since 2015 25 Apr 2025
Malvern Court Flat 21 Onslow Square ⚑ SW7 3HU Flat / Apartment Leasehold £1,490,000 First recorded sale 28 Mar 2025
27 Flat 16 Onslow Square ⚑ SW7 3NH Flat / Apartment Leasehold £275,000 -48% since 2012 12 Nov 2024
23 Flat 2 Onslow Square ⚑ SW7 3NJ Flat / Apartment Leasehold £2,825,000 +4% since 2017 1 Nov 2024
25 Flat 12 Onslow Square ⚑ SW7 3NJ Flat / Apartment Leasehold £560,000 First recorded sale 11 Oct 2024
2 Onslow Square ⚑ SW7 3NP Terraced Leasehold £3,700,000 -13% since 2015 18 Sep 2024
109a Onslow Square ⚑ SW7 3LU Flat / Apartment Leasehold £1,275,000 +1046% since 2001 17 Sep 2024
Malvern Court Flat 16 Onslow Square ⚑ SW7 3HU Flat / Apartment Leasehold £2,288,000 First recorded sale 31 Jul 2024
Malvern Court Flat 16 Onslow Square ⚑ SW7 3HU Flat / Apartment Leasehold £2,288,000 First recorded sale 31 Jul 2024
14 Flat 10 Onslow Square ⚑ SW7 3NP Flat / Apartment Leasehold £1,975,000 +126% since 2007 24 Jul 2024
93 Flat 3 Onslow Square ⚑ SW7 3LU Flat / Apartment Leasehold £2,100,000 +151% since 2002 28 Jun 2024
69 Flat 2 Onslow Square ⚑ SW7 3LS Flat / Apartment Leasehold £5,000,000 +186% since 2005 14 Jun 2024
27 Flat 12 Onslow Square ⚑ SW7 3NH Flat / Apartment Leasehold £1,400,000 First recorded sale 17 Apr 2024
24 Flat 1 Onslow Square ⚑ SW7 3NS Flat / Apartment Leasehold £1,730,000 -13% since 2013 6 Mar 2024
27 Flat 14 Onslow Square ⚑ SW7 3NH Flat / Apartment Leasehold £1,493,500 First recorded sale 9 Feb 2024
Malvern Court Flat 45 Onslow Square ⚑ SW7 3HY Flat / Apartment Leasehold £1,275,000 +264% since 2022 16 Jan 2024
27 Flat 2 Onslow Square ⚑ SW7 3NH Flat / Apartment Leasehold £1,050,000 -7% since 2013 20 Nov 2023
Malvern Court Flat 47 Onslow Square ⚑ SW7 3HY Flat / Apartment Leasehold £2,495,000 +244% since 2004 16 Oct 2023
89 Flat 6 Onslow Square ⚑ SW7 3LT Flat / Apartment Leasehold £2,600,000 +23% since 2007 3 Oct 2023
Malvern Court Flat 32 Onslow Square ⚑ SW7 3HY Flat / Apartment Leasehold £2,150,000 +42% since 2007 29 Sep 2023
61 Flat 8 Onslow Square ⚑ SW7 3LS Flat / Apartment Leasehold £2,750,000 -12% since 2013 27 Sep 2023
Malvern Court Flat 28 Onslow Square ⚑ SW7 3HY Flat / Apartment Leasehold £1,775,000 -11% since 2014 11 Aug 2023
25 Flat 11 Onslow Square ⚑ SW7 3NJ Flat / Apartment Leasehold £1,600,000 First recorded sale 28 Jul 2023
43 Flat 2 Onslow Square ⚑ SW7 3LR Flat / Apartment Leasehold £3,750,000 First recorded sale 10 Jul 2023
Malvern Court Flat 41 Onslow Square ⚑ SW7 3HY Flat / Apartment Leasehold £2,250,000 +291% since 2004 20 Apr 2023
105 Flat 9 Onslow Square ⚑ SW7 3LU Flat / Apartment Leasehold £5,500,000 +4657% since 2011 13 Jan 2023
Malvern Court Flat 27 Onslow Square ⚑ SW7 3HY Flat / Apartment Leasehold £2,500,000 -9% since 2018 21 Sep 2022
61a Onslow Square ⚑ SW7 3LS Flat / Apartment Leasehold £718,000 +37% since 2012 16 Sep 2022
Malvern Court Flat 4 Onslow Square ⚑ SW7 3HU Flat / Apartment Leasehold £1,440,000 +380% since 2021 13 May 2022
Malvern Court Flat 45 Onslow Square ⚑ SW7 3HY Flat / Apartment Leasehold £350,000 +27% since 1998 17 Mar 2022
43 Flat 3 Onslow Square ⚑ SW7 3LR Flat / Apartment Leasehold £4,100,000 First recorded sale 20 Sep 2021
Malvern Court Flat 4 Onslow Square ⚑ SW7 3HU Flat / Apartment Leasehold £300,000 +30% since 2021 9 Sep 2021
6 Flat 7 Onslow Square ⚑ SW7 3NP Flat / Apartment Leasehold £1,800,000 +183% since 2006 30 Jun 2021
97 Flat 3 Onslow Square ⚑ SW7 3LU Flat / Apartment Leasehold £2,300,000 +53% since 2014 30 Jun 2021
81 Flat 4 Onslow Square ⚑ SW7 3LT Flat / Apartment Leasehold £3,325,000 First recorded sale 29 Jun 2021
Malvern Court Flat 4 Onslow Square ⚑ SW7 3HU Flat / Apartment Leasehold £230,000 First recorded sale 4 Jun 2021
105 Flat 12 Onslow Square ⚑ SW7 3LU Flat / Apartment Leasehold £2,500,000 +1182% since 1996 7 Apr 2021
24 Flat 3 Onslow Square ⚑ SW7 3NS Flat / Apartment Leasehold £1,700,000 First recorded sale 30 Mar 2021
1 Flat 1 Onslow Square ⚑ SW7 3NJ Flat / Apartment Leasehold £2,300,000 First recorded sale 22 Mar 2021
89 Flat 4 Onslow Square ⚑ SW7 3LT Flat / Apartment Leasehold £2,450,000 First recorded sale 29 Jan 2021
47 Onslow Square ⚑ SW7 3LR Flat / Apartment Leasehold £4,950,000 First recorded sale 18 Dec 2020
25 Flat 1a Onslow Square ⚑ SW7 3NJ Flat / Apartment Leasehold £560,000 +116% since 2001 27 Oct 2020
Malvern Court Flat 24 Onslow Square ⚑ SW7 3HU Flat / Apartment Leasehold £1,880,000 +135% since 2005 25 Aug 2020

Homes that sold more than once on Onslow SquareEvery address on Onslow Square with two or more recorded standard (HM Land Registry category-A) sales, matched on the exact address so a sale can never be attributed to a neighbouring home. "Change" is the difference between consecutive sales of the same home. "Annualised" is the constant yearly rate that would grow the earlier price into the later one over the time between them (compound), and is only shown when the sales are at least a year apart. These are historical facts about past sales - they are not an estimate of what any home is worth today.

A home selling twice is the cleanest price comparison the Land Registry data offers - the same bricks, years apart. 117 addresses here have sold more than once.

AddressSoldPriceChangeAnnualised
81 Flat 4 Onslow SquareSW7 3LT29 Jun 2021£3,325,000first recorded sale
15 Jun 2026£3,700,000+£375,000 (+11.3%)+2.2%/yrover 5.0 yrs
51 Flat 4 Onslow SquareSW7 3LR16 Mar 2007£2,200,000first recorded sale
22 May 2009£2,300,000+£100,000 (+4.5%)+2.1%/yrover 2.2 yrs
24 Feb 2026£2,425,000+£125,000 (+5.4%)+0.3%/yrover 16.8 yrs
11 Flat 2 Onslow SquareSW7 3NJ15 Apr 2015£2,750,000first recorded sale
20 Nov 2025£2,750,000+£0 (+0.0%)+0.0%/yrover 10.6 yrs
81 Flat 10 Onslow SquareSW7 3LT18 Nov 2011£2,625,000first recorded sale
15 Aug 2025£2,500,000-£125,000 (-4.8%)-0.4%/yrover 13.7 yrs
14 Flat 9 Onslow SquareSW7 3NP25 Feb 2005£725,000first recorded sale
25 Jun 2025£2,200,000+£1,475,000 (+203.4%)+5.6%/yrover 20.3 yrs
Malvern Court Flat 31 Onslow SquareSW7 3HY20 Oct 2015£2,475,000first recorded sale
25 Apr 2025£1,850,000-£625,000 (-25.3%)-3.0%/yrover 9.5 yrs
27 Flat 16 Onslow SquareSW7 3NH22 Jan 2012£525,000first recorded sale
12 Nov 2024£275,000-£250,000 (-47.6%)-4.9%/yrover 12.8 yrs
23 Flat 2 Onslow SquareSW7 3NJ30 Mar 2017£2,720,000first recorded sale
1 Nov 2024£2,825,000+£105,000 (+3.9%)+0.5%/yrover 7.6 yrs
2 Onslow SquareSW7 3NP9 Apr 1996£112,325first recorded sale
19 Jun 1996£649,000+£536,675 (+477.8%)held under a year
3 Nov 2003£1,180,000+£531,000 (+81.8%)+8.4%/yrover 7.4 yrs
20 Jun 2006£2,450,000+£1,270,000 (+107.6%)+32.0%/yrover 2.6 yrs
30 Jul 2010£2,500,000+£50,000 (+2.0%)+0.5%/yrover 4.1 yrs
29 Apr 2015£4,250,000+£1,750,000 (+70.0%)+11.8%/yrover 4.7 yrs
18 Sep 2024£3,700,000-£550,000 (-12.9%)-1.5%/yrover 9.4 yrs
109a Onslow SquareSW7 3LU20 Sep 2001£111,250first recorded sale
17 Sep 2024£1,275,000+£1,163,750 (+1,046.1%)+11.2%/yrover 23.0 yrs
Malvern Court Flat 16 Onslow SquareSW7 3HU31 Jul 2024£2,288,000first recorded sale
31 Jul 2024£2,288,000+£0 (+0.0%)held under a year
14 Flat 10 Onslow SquareSW7 3NP23 Feb 2007£875,000first recorded sale
24 Jul 2024£1,975,000+£1,100,000 (+125.7%)+4.8%/yrover 17.4 yrs
93 Flat 3 Onslow SquareSW7 3LU16 Apr 2002£835,000first recorded sale
28 Jun 2024£2,100,000+£1,265,000 (+151.5%)+4.2%/yrover 22.2 yrs
69 Flat 2 Onslow SquareSW7 3LS15 Jun 2001£1,650,000first recorded sale
13 Jun 2005£1,750,000+£100,000 (+6.1%)+1.5%/yrover 4.0 yrs
14 Jun 2024£5,000,000+£3,250,000 (+185.7%)+5.7%/yrover 19.0 yrs
24 Flat 1 Onslow SquareSW7 3NS13 Sep 1996£255,000first recorded sale
30 Jan 2001£440,000+£185,000 (+72.5%)+13.3%/yrover 4.4 yrs
19 May 2010£1,200,000+£760,000 (+172.7%)+11.4%/yrover 9.3 yrs
28 Feb 2013£1,999,999+£799,999 (+66.7%)+20.2%/yrover 2.8 yrs
6 Mar 2024£1,730,000-£269,999 (-13.5%)-1.3%/yrover 11.0 yrs
Show 102 more resold addresses
AddressEach sale (change between sales)Overall
Malvern Court Flat 45 Onslow SquareSW7 3HY£275,000 (Jul 1998) -> £350,000 (Mar 2022; +27.3%, +1.0%/yr) -> £1,275,000 (Jan 2024; +264.3%, +102.3%/yr)+363.6%+6.2%/yr over 25.5 yrs
27 Flat 2 Onslow SquareSW7 3NH£402,500 (Jun 2009) -> £800,000 (Jun 2010; +98.8%, held under a year) -> £1,125,000 (Jun 2013; +40.6%, +12.0%/yr) -> £1,050,000 (Nov 2023; -6.7%, -0.7%/yr)+160.9%+6.9%/yr over 14.5 yrs
Malvern Court Flat 47 Onslow SquareSW7 3HY£160,000 (Nov 1996) -> £120,000 (Dec 2001; -25.0%, -5.5%/yr) -> £725,000 (Nov 2004; +504.2%, +85.0%/yr) -> £2,495,000 (Oct 2023; +244.1%, +6.7%/yr)+1,459.4%+10.7%/yr over 27.0 yrs
89 Flat 6 Onslow SquareSW7 3LT£2,110,000 (Nov 2007) -> £2,600,000 (Oct 2023; +23.2%, +1.3%/yr)+23.2%+1.3%/yr over 15.8 yrs
Malvern Court Flat 32 Onslow SquareSW7 3HY£250,000 (Sep 1996) -> £695,000 (Dec 2004; +178.0%, +13.3%/yr) -> £322,500 (Feb 2006; -53.6%, -48.0%/yr) -> £1,512,500 (Mar 2007; +369.0%, +294.9%/yr) -> £2,150,000 (Sep 2023; +42.1%, +2.2%/yr)+760.0%+8.3%/yr over 27.0 yrs
61 Flat 8 Onslow SquareSW7 3LS£900,000 (Sep 2005) -> £1,950,000 (May 2006; +116.7%, held under a year) -> £3,125,000 (Jul 2013; +60.3%, +6.9%/yr) -> £2,750,000 (Sep 2023; -12.0%, -1.2%/yr)+205.6%+6.4%/yr over 18.0 yrs
Malvern Court Flat 28 Onslow SquareSW7 3HY£1,350,000 (Jul 2013) -> £2,000,000 (Dec 2014; +48.1%, +32.2%/yr) -> £1,775,000 (Aug 2023; -11.3%, -1.4%/yr)+31.5%+2.8%/yr over 10.1 yrs
Malvern Court Flat 41 Onslow SquareSW7 3HY£575,000 (Nov 2004) -> £2,250,000 (Apr 2023; +291.3%, +7.7%/yr)+291.3%+7.7%/yr over 18.5 yrs
105 Flat 9 Onslow SquareSW7 3LU£645,000 (Feb 1996) -> £935,000 (Jan 1998; +45.0%, +20.8%/yr) -> £1,300,000 (Apr 2003; +39.0%, +6.5%/yr) -> £115,625 (May 2011; -91.1%, -26.0%/yr) -> £5,500,000 (Jan 2023; +4,656.8%, +39.2%/yr)+752.7%+8.3%/yr over 26.9 yrs
Malvern Court Flat 27 Onslow SquareSW7 3HY£177,828 (Feb 2002) -> £2,735,000 (Sep 2018; +1,438.0%, +17.9%/yr) -> £2,500,000 (Sep 2022; -8.6%, -2.2%/yr)+1,305.9%+13.7%/yr over 20.6 yrs
61a Onslow SquareSW7 3LS£161,000 (Jul 1995) -> £525,000 (Jun 2012; +226.1%, +7.2%/yr) -> £718,000 (Sep 2022; +36.8%, +3.1%/yr)+346.0%+5.7%/yr over 27.2 yrs
Malvern Court Flat 4 Onslow SquareSW7 3HU£230,000 (Jun 2021) -> £300,000 (Sep 2021; +30.4%, held under a year) -> £1,440,000 (May 2022; +380.0%, held under a year)+526.1%
6 Flat 7 Onslow SquareSW7 3NP£635,000 (May 2006) -> £1,800,000 (Jun 2021; +183.5%, +7.1%/yr)+183.5%+7.1%/yr over 15.1 yrs
97 Flat 3 Onslow SquareSW7 3LU£1,500,000 (Jun 2014) -> £2,300,000 (Jun 2021; +53.3%, +6.3%/yr)+53.3%+6.3%/yr over 7.0 yrs
105 Flat 12 Onslow SquareSW7 3LU£195,000 (Sep 1996) -> £2,500,000 (Apr 2021; +1,182.1%, +11.0%/yr)+1,182.1%+11.0%/yr over 24.5 yrs
25 Flat 1a Onslow SquareSW7 3NJ£115,000 (Nov 1998) -> £185,000 (Feb 2000; +60.9%, +46.5%/yr) -> £259,000 (Sep 2001; +40.0%, +23.2%/yr) -> £560,000 (Oct 2020; +116.2%, +4.1%/yr)+387.0%+7.5%/yr over 21.9 yrs
Malvern Court Flat 24 Onslow SquareSW7 3HU£800,000 (Dec 2005) -> £1,880,000 (Aug 2020; +135.0%, +6.0%/yr)+135.0%+6.0%/yr over 14.7 yrs
38 Flat 2 Onslow SquareSW7 3NS£410,000 (Apr 1997) -> £850,000 (May 1997; +107.3%, held under a year) -> £6,700,000 (May 2020; +688.2%, +9.4%/yr)+1,534.1%+12.8%/yr over 23.1 yrs
Malvern Court Flat 5 Onslow SquareSW7 3HU£290,000 (Sep 1995) -> £642,403 (Jan 2020; +121.5%, +3.3%/yr)+121.5%+3.3%/yr over 24.4 yrs
Malvern Court Flat 34 Onslow SquareSW7 3HY£260,590 (Jun 1995) -> £375,000 (Jun 2003; +43.9%, +4.6%/yr) -> £380,000 (Aug 2004; +1.3%, +1.2%/yr) -> £390,000 (Sep 2005; +2.6%, +2.4%/yr) -> £1,600,000 (Jan 2020; +310.3%, +10.3%/yr)+514.0%+7.6%/yr over 24.7 yrs
Malvern Court Flat 30 Onslow SquareSW7 3HY£320,000 (Sep 1997) -> £1,200,000 (Mar 2018; +275.0%, +6.7%/yr) -> £750,000 (Mar 2018; -37.5%, held under a year) -> £2,095,000 (Jul 2019; +179.3%, +115.1%/yr)+554.7%+9.0%/yr over 21.8 yrs
Malvern Court Flat 43 Onslow SquareSW7 3HY£120,322 (Aug 2000) -> £1,700,000 (Jul 2019; +1,312.9%, +15.1%/yr)+1,312.9%+15.1%/yr over 18.8 yrs
24 Flat 5 Onslow SquareSW7 3NS£292,000 (Sep 1997) -> £610,000 (Apr 2002; +108.9%, +17.3%/yr) -> £1,950,000 (May 2018; +219.7%, +7.5%/yr)+567.8%+9.6%/yr over 20.7 yrs
Malvern Court Flat 19 Onslow SquareSW7 3HU£205,000 (Mar 2004) -> £2,000,000 (Apr 2018; +875.6%, +17.6%/yr)+875.6%+17.6%/yr over 14.0 yrs
17 Flat 1 Onslow SquareSW7 3NJ£225,000 (Apr 1996) -> £450,000 (May 1996; +100.0%, held under a year) -> £675,000 (Jan 1997; +50.0%, held under a year) -> £3,500,000 (Feb 2018; +418.5%, +8.1%/yr)+1,455.6%+13.4%/yr over 21.9 yrs
101 Ground Floor Flat Onslow SquareSW7 3LU£1,802,555 (Aug 2007) -> £2,650,000 (Oct 2017; +47.0%, +3.8%/yr)+47.0%+3.8%/yr over 10.2 yrs
27 Flat 10 Onslow SquareSW7 3NH£247,500 (Aug 1997) -> £420,000 (Mar 1998; +69.7%, held under a year) -> £445,000 (Oct 2004; +6.0%, +0.9%/yr) -> £550,000 (Jan 2007; +23.6%, +9.6%/yr) -> £1,700,000 (Sep 2017; +209.1%, +11.2%/yr)+586.9%+10.1%/yr over 20.1 yrs
23 Flat 3 Onslow SquareSW7 3NJ£450,000 (Dec 1997) -> £2,850,000 (Oct 2014; +533.3%, +11.5%/yr) -> £2,750,000 (Aug 2017; -3.5%, -1.3%/yr)+511.1%+9.6%/yr over 19.7 yrs
89 Flat 2 Onslow SquareSW7 3LT£490,000 (Feb 2000) -> £675,000 (Aug 2011; +37.8%, +2.8%/yr) -> £2,500,000 (Mar 2017; +270.4%, +26.7%/yr)+410.2%+10.0%/yr over 17.1 yrs
14 Flat 8 Onslow SquareSW7 3NP£1,250,000 (Jan 2013) -> £1,209,000 (Oct 2013; -3.3%, held under a year) -> £3,600,000 (Jul 2016; +197.8%, +48.6%/yr)+188.0%+35.6%/yr over 3.5 yrs
32 Flat 10 Onslow SquareSW7 3NS£200,000 (Jan 2007) -> £1,088,900 (Mar 2016; +444.5%, +20.4%/yr)+444.5%+20.4%/yr over 9.1 yrs
Malvern Court Flat 8 Onslow SquareSW7 3HU£450,000 (Aug 2002) -> £590,000 (Aug 2006; +31.1%, +6.9%/yr) -> £2,500,000 (Dec 2015; +323.7%, +16.8%/yr)+455.6%+13.7%/yr over 13.4 yrs
5 Flat 4 Onslow SquareSW7 3NJ£850,000 (Jul 2011) -> £795,700 (Feb 2012; -6.4%, held under a year) -> £2,345,000 (Dec 2012; +194.7%, held under a year) -> £2,850,000 (Dec 2015; +21.5%, +6.7%/yr)+235.3%+31.3%/yr over 4.4 yrs
14 Flat 6 Onslow SquareSW7 3NP£429,000 (Dec 2006) -> £3,200,000 (Nov 2015; +645.9%, +25.3%/yr)+645.9%+25.3%/yr over 8.9 yrs
Malvern Court Flat 15 Onslow SquareSW7 3HU£485,000 (Jun 2006) -> £1,350,000 (Aug 2010; +178.4%, +27.9%/yr) -> £2,900,000 (Sep 2015; +114.8%, +16.4%/yr)+497.9%+21.5%/yr over 9.2 yrs
46 Flat 7 Onslow SquareSW7 3NX£207,500 (Apr 1995) -> £975,000 (Jul 2007; +369.9%, +13.5%/yr) -> £1,330,000 (Aug 2015; +36.4%, +3.9%/yr)+541.0%+9.6%/yr over 20.3 yrs
Malvern Court Flat 23 Onslow SquareSW7 3HU£436,500 (Oct 2001) -> £1,075,000 (Jun 2015; +146.3%, +6.8%/yr)+146.3%+6.8%/yr over 13.7 yrs
Malvern Court Flat 9 Onslow SquareSW7 3HU£375,000 (Sep 2000) -> £296,036 (Feb 2006; -21.1%, -4.2%/yr) -> £3,000,000 (Apr 2015; +913.4%, +28.7%/yr)+700.0%+15.3%/yr over 14.6 yrs
81 Flat 7 Onslow SquareSW7 3LT£2,500,000 (Mar 2011) -> £4,250,000 (Apr 2015; +70.0%, +13.9%/yr)+70.0%+13.9%/yr over 4.1 yrs
27 Flat 7 Onslow SquareSW7 3NH£350,000 (Oct 2002) -> £642,500 (Nov 2013; +83.6%, +5.6%/yr) -> £1,400,000 (Mar 2015; +117.9%, +79.3%/yr)+300.0%+11.8%/yr over 12.5 yrs
Malvern Court Flat 2 Onslow SquareSW7 3HU£330,000 (Dec 2004) -> £630,000 (Sep 2009; +90.9%, +14.5%/yr) -> £2,000,000 (Mar 2015; +217.5%, +23.2%/yr)+506.1%+19.1%/yr over 10.3 yrs
52 Flat 4 Onslow SquareSW7 3NX£775,000 (Feb 2003) -> £3,100,000 (Feb 2015; +300.0%, +12.2%/yr)+300.0%+12.2%/yr over 12.0 yrs
81 Flat 6 Onslow SquareSW7 3LT£775,000 (Jun 1997) -> £3,950,000 (Dec 2014; +409.7%, +9.8%/yr)+409.7%+9.8%/yr over 17.5 yrs
38 Flat 5 Onslow SquareSW7 3NS£900,000 (Jan 2004) -> £1,325,000 (Sep 2004; +47.2%, held under a year) -> £3,250,000 (Nov 2014; +145.3%, +9.3%/yr)+261.1%+12.7%/yr over 10.8 yrs
27 Flat 9 Onslow SquareSW7 3NH£58,462 (Apr 1997) -> £1,600,000 (Jun 2012; +2,636.8%, +24.3%/yr) -> £2,275,000 (Oct 2014; +42.2%, +16.2%/yr)+3,791.4%+23.2%/yr over 17.6 yrs
27 Flat 1 Onslow SquareSW7 3NH£220,000 (Aug 1995) -> £370,000 (Jan 1998; +68.2%, +24.8%/yr) -> £1,625,000 (Sep 2014; +339.2%, +9.3%/yr)+638.6%+11.1%/yr over 19.1 yrs
69 Flat 6 Onslow SquareSW7 3LS£520,000 (Jan 1997) -> £2,900,000 (Jul 2014; +457.7%, +10.3%/yr)+457.7%+10.3%/yr over 17.5 yrs
38 Flat 3 Onslow SquareSW7 3NS£1,485,000 (Jun 2006) -> £3,600,000 (Jun 2011; +142.4%, +19.5%/yr) -> £3,900,000 (May 2014; +8.3%, +2.8%/yr)+162.6%+13.0%/yr over 7.9 yrs
105 Flat 1 Onslow SquareSW7 3LU£63,000 (Apr 1997) -> £1,765,000 (Apr 2014; +2,701.6%, +21.7%/yr)+2,701.6%+21.7%/yr over 17.0 yrs
Malvern Court Flat 46 Onslow SquareSW7 3HY£1,800,000 (May 2013) -> £2,550,000 (Mar 2014; +41.7%, held under a year)+41.7%
97 Flat 5 Onslow SquareSW7 3LU£1,800,500 (Dec 2011) -> £2,800,000 (Dec 2013; +55.5%, +24.8%/yr)+55.5%+24.8%/yr over 2.0 yrs
6 Flat 4 Onslow SquareSW7 3NP£800,000 (Apr 2001) -> £940,000 (Jun 2002; +17.5%, +14.3%/yr) -> £2,950,000 (Oct 2013; +213.8%, +10.6%/yr)+268.8%+11.0%/yr over 12.5 yrs
27 Flat 18 Onslow SquareSW7 3NH£320,000 (Jan 2004) -> £1,700,000 (Oct 2013; +431.3%, +18.7%/yr)+431.3%+18.7%/yr over 9.7 yrs
105 Flat 13 Onslow SquareSW7 3LU£480,000 (Mar 2004) -> £1,742,500 (Sep 2013; +263.0%, +14.5%/yr)+263.0%+14.5%/yr over 9.5 yrs
Malvern Court Flat 22 Onslow SquareSW7 3HU£450,000 (May 2009) -> £2,550,000 (Aug 2013; +466.7%, +51.2%/yr)+466.7%+51.2%/yr over 4.2 yrs
Malvern Court Flat 40 Onslow SquareSW7 3HY£725,000 (Sep 2012) -> £985,000 (Jul 2013; +35.9%, held under a year)+35.9%
97 Flat 7 Onslow SquareSW7 3LU£1,476,100 (Dec 2011) -> £2,850,000 (Jun 2013; +93.1%, +55.3%/yr)+93.1%+55.3%/yr over 1.5 yrs
Malvern Court Flat 3 Onslow SquareSW7 3HU£784,453 (Nov 2011) -> £2,865,000 (May 2013; +265.2%, +137.9%/yr)+265.2%+137.9%/yr over 1.5 yrs
25 Flat 8 Onslow SquareSW7 3NJ£2,000,000 (Jan 2013) -> £3,600,000 (Mar 2013; +80.0%, held under a year)+80.0%
5 Flat 5 Onslow SquareSW7 3NJ£800,000 (Apr 2004) -> £2,300,000 (Feb 2013; +187.5%, +12.6%/yr)+187.5%+12.6%/yr over 8.9 yrs
Malvern Court Flat 39 Onslow SquareSW7 3HY£408,000 (Apr 2009) -> £2,800,000 (Jan 2013; +586.3%, +67.6%/yr)+586.3%+67.6%/yr over 3.7 yrs
5 Flat 3 Onslow SquareSW7 3NJ£1,248,000 (May 2005) -> £1,600,000 (Oct 2009; +28.2%, +5.8%/yr) -> £518,619 (Sep 2012; -67.6%, -31.8%/yr)-58.4%-11.2%/yr over 7.4 yrs
105 Flat 2 Onslow SquareSW7 3LU£510,000 (Feb 2003) -> £1,000,000 (Jun 2008; +96.1%, +13.3%/yr) -> £1,500,000 (Mar 2012; +50.0%, +11.4%/yr)+194.1%+12.5%/yr over 9.1 yrs
27 Flat 17 Onslow SquareSW7 3NH£320,000 (Apr 1999) -> £497,000 (Jun 2001; +55.3%, +22.3%/yr) -> £800,000 (Aug 2010; +61.0%, +5.4%/yr) -> £203,360 (Jun 2011; -74.6%, held under a year) -> £1,751,000 (Jan 2012; +761.0%, held under a year)+447.2%+14.3%/yr over 12.7 yrs
43 Flat 4 Onslow SquareSW7 3LR£2,400,000 (Jun 2010) -> £579,750 (May 2011; -75.8%, held under a year) -> £4,350,000 (Oct 2011; +650.3%, held under a year)+81.3%+56.9%/yr over 1.3 yrs
55 Flat 2 Onslow SquareSW7 3LR£700,000 (Jun 1998) -> £1,880,000 (Jun 2006; +168.6%, +13.3%/yr) -> £3,995,200 (Jun 2010; +112.5%, +20.7%/yr) -> £4,490,000 (Sep 2011; +12.4%, +9.9%/yr)+541.4%+15.2%/yr over 13.2 yrs
24 Flat 7 Onslow SquareSW7 3NS£770,000 (May 2010) -> £1,180,000 (Jul 2011; +53.2%, +41.6%/yr)+53.2%+41.6%/yr over 1.2 yrs
69 Flat 8 Onslow SquareSW7 3LS£1,275,000 (May 2006) -> £2,650,000 (May 2011; +107.8%, +15.6%/yr)+107.8%+15.6%/yr over 5.1 yrs
89 Flat 3 Onslow SquareSW7 3LT£790,000 (Jan 2002) -> £2,250,000 (Jan 2011; +184.8%, +12.4%/yr)+184.8%+12.4%/yr over 8.9 yrs
39 Onslow SquareSW7 3LR£2,250,000 (Dec 2004) -> £3,250,000 (Nov 2010; +44.4%, +6.4%/yr)+44.4%+6.4%/yr over 5.9 yrs
32 Flat 8 Onslow SquareSW7 3NS£420,000 (Oct 2001) -> £1,000,000 (Nov 2010; +138.1%, +10.0%/yr)+138.1%+10.0%/yr over 9.1 yrs
32 Flat 6 Onslow SquareSW7 3NS£655,000 (Jun 2006) -> £1,375,000 (May 2010; +109.9%, +21.1%/yr)+109.9%+21.1%/yr over 3.9 yrs
6 Flat 6 Onslow SquareSW7 3NP£375,000 (Apr 1996) -> £480,000 (Aug 1996; +28.0%, held under a year) -> £1,030,000 (Feb 2010; +114.6%, +5.8%/yr)+174.7%+7.6%/yr over 13.9 yrs
14 Flat 3 Onslow SquareSW7 3NP£2,500,000 (Sep 2007) -> £2,600,000 (Jan 2010; +4.0%, +1.7%/yr)+4.0%+1.7%/yr over 2.3 yrs
27 Flat 3 Onslow SquareSW7 3NH£200,000 (Sep 1997) -> £400,000 (Dec 2009; +100.0%, +5.8%/yr)+100.0%+5.8%/yr over 12.3 yrs
55 Flat 6 Onslow SquareSW7 3LR£1,130,000 (Nov 2005) -> £2,150,000 (Aug 2009; +90.3%, +18.7%/yr)+90.3%+18.7%/yr over 3.7 yrs
32 Flat 3 Onslow SquareSW7 3NS£1,300,000 (Oct 1997) -> £1,350,000 (Dec 1997; +3.8%, held under a year) -> £4,600,000 (Apr 2009; +240.7%, +11.4%/yr)+253.8%+11.6%/yr over 11.5 yrs
Malvern Court Flat 6 Onslow SquareSW7 3HU£1,025,000 (Nov 2006) -> £1,285,000 (Sep 2008; +25.4%, +13.4%/yr)+25.4%+13.4%/yr over 1.8 yrs
2a Onslow SquareSW7 3NP£278,000 (Nov 1999) -> £550,000 (Feb 2008; +97.8%, +8.6%/yr)+97.8%+8.6%/yr over 8.3 yrs
27 Flat 19 Onslow SquareSW7 3NH£725,000 (May 2006) -> £930,000 (Jun 2007; +28.3%, +25.6%/yr)+28.3%+25.6%/yr over 1.1 yrs
51 Flat 9 Onslow SquareSW7 3LR£385,000 (Jun 2001) -> £950,000 (Jun 2007; +146.8%, +16.3%/yr)+146.8%+16.3%/yr over 6.0 yrs
Malvern Court Flat 29 Onslow SquareSW7 3HY£676,000 (Nov 2005) -> £1,380,000 (Jul 2006; +104.1%, held under a year)+104.1%
81 Flat 5 Onslow SquareSW7 3LT£1,000,000 (Jul 1997) -> £1,300,000 (May 2002; +30.0%, +5.6%/yr) -> £1,430,000 (Dec 2003; +10.0%, +6.4%/yr) -> £2,200,000 (Jun 2006; +53.8%, +18.4%/yr)+120.0%+9.2%/yr over 8.9 yrs
41 Onslow SquareSW7 3LR£1,525,000 (Mar 2004) -> £2,675,000 (May 2006; +75.4%, +29.6%/yr)+75.4%+29.6%/yr over 2.2 yrs
69 Flat 5 Onslow SquareSW7 3LS£665,000 (Dec 1997) -> £1,550,000 (Apr 2006; +133.1%, +10.7%/yr)+133.1%+10.7%/yr over 8.3 yrs
23 Flat 4 Onslow SquareSW7 3NJ£180,000 (Apr 1996) -> £355,000 (Mar 1998; +97.2%, +41.1%/yr) -> £950,000 (Apr 2006; +167.6%, +13.1%/yr)+427.8%+18.1%/yr over 10.0 yrs
11 Flat 5 Onslow SquareSW7 3NJ£355,000 (Dec 1997) -> £495,000 (Oct 1999; +39.4%, +19.9%/yr) -> £700,000 (Oct 2005; +41.4%, +5.9%/yr)+97.2%+9.1%/yr over 7.8 yrs
38 Flat 7 Onslow SquareSW7 3NS£72,500 (Feb 1995) -> £465,000 (Jul 2000; +541.4%, +41.4%/yr) -> £938,000 (Oct 2005; +101.7%, +14.2%/yr)+1,193.8%+27.2%/yr over 10.6 yrs
71 Onslow SquareSW7 3LS£610,000 (Jan 1997) -> £1,090,000 (Jan 2005; +78.7%, +7.5%/yr)+78.7%+7.5%/yr over 8.0 yrs
23 Flat 1 Onslow SquareSW7 3NJ£620,000 (Apr 1998) -> £1,050,000 (Feb 2004; +69.4%, +9.5%/yr)+69.4%+9.5%/yr over 5.8 yrs
20 Flat 3 Onslow SquareSW7 3NP£285,000 (Aug 1995) -> £600,000 (Jan 2004; +110.5%, +9.2%/yr)+110.5%+9.2%/yr over 8.4 yrs
89 Flat 8 Onslow SquareSW7 3LT£560,000 (Nov 1996) -> £1,100,000 (Dec 2003; +96.4%, +9.9%/yr)+96.4%+9.9%/yr over 7.1 yrs
77 - 85 Flat 9 Onslow SquareSW7 3LT£650,000 (Mar 2000) -> £1,175,000 (Mar 2003; +80.8%, +21.2%/yr)+80.8%+21.2%/yr over 3.1 yrs
11 Flat 8 Onslow SquareSW7 3NJ£275,000 (Jul 1996) -> £425,000 (Oct 1996; +54.5%, held under a year) -> £448,213 (Nov 2002; +5.5%, +0.9%/yr)+63.0%+8.0%/yr over 6.3 yrs
Malvern Court Flat 33 Onslow SquareSW7 3HY£335,000 (Oct 1998) -> £550,000 (Sep 2002; +64.2%, +13.7%/yr)+64.2%+13.7%/yr over 3.9 yrs
51 Flat 3 Onslow SquareSW7 3LR£165,000 (Apr 1995) -> £355,000 (Jan 1996; +115.2%, held under a year) -> £355,000 (Nov 1997; +0.0%, +0.0%/yr) -> £550,000 (Aug 2002; +54.9%, +9.7%/yr)+233.3%+17.8%/yr over 7.3 yrs
Malvern Court Flat 17 Onslow SquareSW7 3HU£450,000 (Jun 2001) -> £550,000 (Dec 2001; +22.2%, held under a year)+22.2%
20 Flat 1 Onslow SquareSW7 3NP£105,000 (Nov 1998) -> £399,000 (Jan 2001; +280.0%, +83.7%/yr)+280.0%+83.7%/yr over 2.2 yrs
59 Ground Floor Flat Onslow SquareSW7 3LR£122,500 (Apr 1996) -> £1,000,000 (Jan 2001; +716.3%, +55.6%/yr)+716.3%+55.6%/yr over 4.8 yrs
5 Flat 1 Onslow SquareSW7 3NJ£147,000 (Aug 1996) -> £300,000 (Oct 2000; +104.1%, +18.9%/yr)+104.1%+18.9%/yr over 4.1 yrs
105 Flat 6 Onslow SquareSW7 3LU£771,700 (May 1997) -> £1,075,000 (Feb 1998; +39.3%, held under a year) -> £1,600,000 (Feb 2000; +48.8%, +21.3%/yr)+107.3%+30.3%/yr over 2.8 yrs
17 Flat 2 Onslow SquareSW7 3NJ£295,000 (Apr 1996) -> £500,000 (Feb 1997; +69.5%, held under a year)+69.5%

Living near Onslow Square

  • Nearest GP surgery Imperial College Health Centre 0.4 mi
  • Nearest pharmacy Harley's Pharmacy 0.1 mi
  • Nearest dentist Chelsea Green Dental Clinic 0.4 mi

Straight-line distances from the street's postcode area - check catchment and availability on nhs.uk.

Source: NHS England Organisation Data Service (Open Government Licence v3.0).

Other streets in SW7

Neville Terrace 20 sales · avg £2,338,200 Old Brompton Road 109 sales · avg £722,401 Onslow Crescent 106 sales · avg £1,122,053 Onslow Gardens 641 sales · avg £990,578 Onslow Mews East 7 sales · avg £1,766,286 Onslow Mews West 37 sales · avg £826,137 Osten Mews 29 sales · avg £543,860 Pelham Crescent 45 sales · avg £3,653,222 Pelham Place 30 sales · avg £4,033,517 Pelham Street 30 sales · avg £1,258,883 Petersham Mews 27 sales · avg £1,505,963 Petersham Place 51 sales · avg £1,408,517

See all sold prices in SW7 ›

Last updated 15 Sep 2026. Latest sale recorded July 2026. Data refreshed 15 Sep 2026 from HM Land Registry (published with a 1-2 month lag).

How we calculate these figures

Figures use HM Land Registry Price Paid Data, standard sales only - HM Land Registry's "category A". That excludes repossessions and other sales under a power of sale, buy-to-lets identifiable by a mortgage, sales to companies and other non-private buyers, and properties classed as "Other". We also ignore entries under £1,000. Auctions are not excluded: a normal auction sale between a private buyer and seller is a standard sale and is counted here. HM Land Registry only began flagging these categories in October 2013, so sales before then are all counted as standard. Price Paid Data also leaves out sales never lodged for registration and transfers not for value - right-to-buy discounts, gifts, divorce transfers and compulsory purchases. Land Registry records some towns under two spellings; we treat them as one town, so a street's full history appears on a single page. England and Wales only; HM Land Registry publishes with a 1-2 month lag.

Average price
The arithmetic mean of every standard full-value sale on this street, all property types and all years since 1995 combined. Because it spans decades it typically sits below current values - see the year-by-year trend below for the recent level.
Typical sold price (median)
The middle recorded sale price on the street - half of recorded sales were below this and half above. Less swayed by a single unusual sale than the mean, which matters on a street where a handful of sales is normal - and why the headline and stats lead with it. With fewer than 3 recorded sales no median is stated; the actual prices are shown instead, and with 3 or 4 sales the median is flagged with its sale count.
Total sales
A straight count of the standard sales recorded on this street, with the dates of the first and most recent.
Lowest / highest sale
The single lowest and highest individual sale prices recorded on the street in any year - two transactions, not a typical range.
Every-sale chart
One mark per standard sale recorded on the street: its position is the completion date and the price actually paid. Nothing is averaged, smoothed or projected, and no estimate of today's value is implied.
Sold again (same home)
Addresses with two or more recorded sales, matched on the exact address. The annualised % is the steady yearly rate that would turn the earlier price into the later one over the time between the two sales (compound growth), and is only stated when the sales are at least a year apart. It takes no account of extensions, renovation or condition, and no value today is estimated from it.
Filtered stats bar
The count, median, mean, lowest and highest above the sales table recompute over exactly the sales matching your current filters - the same set the table and the CSV download cover. With fewer than 3 matching sales no median is shown; the lowest and highest are then the actual individual prices.
District trend (% change & chart)
Calculated across the wider SW7 postcode district, not this street alone (one street rarely has enough sales each year for a reliable trend). We compare the district's median sold price in its earliest year with at least 10 recorded sales against its most recent complete such year - a median-on-median comparison. The current calendar year is excluded because its registrations are still arriving.
Property-type mix
Share of standard sales by property type across the SW7 district. Any new-build figure compares the average new-build price with the average existing-home price, weighted by number of sales.
Instant estimate
An automated estimate from nearby Land Registry sold prices adjusted for market trends - not a formal valuation. A local agent's valuation will be more accurate.
Change since previous sale
Where a sale row shows "up/down X% since {year}", that compares the sale price with the most recent earlier recorded sale of the same property - not an area trend.

Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.

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