Skip to main content
Free valuation
Sign in

Sold House Prices on King William Street, Swindon

The typical sold price on King William Street in Swindon (SN1) is £131,750 (median - half of the 50 recorded sales were below this)The middle price of the 50 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 Nov 1995 and Oct 2025. Sale prices here have ranged from £30,000 to £325,000. For comparison, the all-time average (mean) across every standard full-value sale is £135,563The 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 for the district below for the recent level. - a whole-history figure, not a current price level.

Selling or buying here?

Selling? Free instant estimate

The quotes page opens with a starting price of £265,000 (the median of the 5 standard sales on this street since 2022) and freehold (every standard sale recorded here), both for you to change. Domovita earns a referral fee if you instruct a firm through us. It is already in each quote's price, and the amount is shown with every quote.

£131,750 Median sold price, all years 50 standard sales
£217,000 Last sale 24 · 15 Oct 2025
£30,000 - £325,000 Range of individual sales 3 Nov 1995 to 15 Oct 2025
50 Sales recorded HM Land Registry, standard sales

Recorded sales on King William Street

Newest first - the house number opens the property report for that address; Estimate runs the instant estimate for that home, where the house number picks out one home

No. Type Sold for Date Previous sale Change Estimate
24 Terraced · freehold £217,000 15 Oct 2025 First standard sale on record
1 Terraced · freehold £217,000 12 Sep 2025 £142,000 · 2011 ▲ 53%
26 Terraced · freehold £270,000 13 Oct 2023 £132,000 · 2006 ▲ 105%
23 Terraced · freehold £325,000 29 Aug 2023 £275,000 · 2017 ▲ 18%
18 Terraced · freehold £265,000 14 Nov 2022 £189,000 · 2007 ▲ 40%
11 Terraced · freehold £215,000 11 Nov 2021 £89,950 · 2009 ▲ 139%
Spotted a mistake? Suggest a correction

Property report · Browse live listings · Create an alert

What the same homes did

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

No. 1 · Terraced · freehold

£142,000 2011 → £217,000

▲ 53% over 15 yrs · 2.9% a year

No. 26 · Terraced · freehold

£132,000 2006 → £270,000

▲ 105% over 17 yrs · 4.2% a year

No. 23 · Terraced · freehold

£275,000 2017 → £325,000

▲ 18% over 6 yrs · 2.8% a year

Living near King William Street

  • Nearest GP surgery Victoria Cross Surgery 0.1 mi
  • Nearest pharmacy Old Town Pharmacy 0.3 mi
  • Nearest dentist Euro Dental Surgery 0.1 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 SN1

Hythe Road 175 sales · avg £147,006 Joiner Lane 10 sales · avg £139,795 Jolliffe Street 13 sales · avg £120,423 Joseph Street 5 sales · avg £76,600 Kent Road 169 sales · avg £182,646 King John Street 39 sales · avg £111,210 Kingshill Court 42 sales · avg £108,036 Kingshill Road 380 sales · avg £140,338 Lagos Street 26 sales · avg £112,144 Langdean Road 9 sales · avg £245,833 Lansdown Road 143 sales · avg £176,203 Leaze Street 31 sales · avg £232,198

See all sold prices in SN1 ›

Last updated 19 May 2026 (the date we last added a sale on this street). Our HM Land Registry data covers sales up to September 2026 and was last refreshed 8 Nov 2026 (Land Registry publishes with a 1-2 month lag).

How each figure on this page is calculated: How our sold-price figures work

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

The full figures for King William Street

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 King William Street in the SN1 postcode district. Sales data to September 2026 (HM Land Registry), updated monthly. England and Wales coverage.

Across the wider SN1 district (not just this street), the typical (median) sold price is ↑ 456% between 1995 and 2025, median-on-medianCalculated across the wider SN1 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. We count only years that have had time to settle: never the current calendar year, and not the year before it until our data reaches March, because registrations are still arriving. 0% 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.
50
3 Nov 1995 - 15 Oct 2025
Typical price (median)The middle price of the 50 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.
£131,750
all years, 50 sales
Lowest saleThe single lowest individual sale price recorded on the street in any year - one transaction, not a typical figure.
£30,000
Highest saleThe single highest individual sale price recorded on the street in any year - one transaction, not a typical figure.
£325,000

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 King William Street

grey line = same home sold again
Every standard full-value sale on King William Street, by date and price £0£86k£172k£258k£345k 1995200020052010201520202025

Sales per year

Recorded sales per year on King William Street 3519952000200520102015202020251995: 1 sale1996: 2 sales1997: 1 sale1998: 2 sales1999: 1 sale2000: 3 sales2001: 2 sales2002: 5 sales2003: 1 sale2004: 1 sale2005: 2 sales2006: 5 sales2007: 4 sales2008: 2 sales2009: 2 sales2010: 1 sale2011: 1 sale2012: 1 sale2013: 1 sale2014: 1 sale2015: 0 sales2016: 1 sale2017: 1 sale2018: 2 sales2019: 1 sale2020: 0 sales2021: 1 sale2022: 1 sale2023: 2 sales2024: 0 sales2025: 2 sales
All 50 recorded standard sales on King William Street - 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. (HM Land Registry, England and Wales.) Each mark is one standard (HM Land Registry category-A) sale on King William Street: 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.
Every recorded standard sale on King William Street
AddressPostcodeTypeTenureNew buildPriceDateChange since previous sale
13 King William Street SN1 3LB Terraced Freehold No £40,000 3 Nov 1995 First standard sale on record
8 King William Street SN1 3LB Terraced Freehold No £30,000 25 Apr 1996 First standard sale on record
5 King William Street SN1 3LB Terraced Freehold No £47,500 24 May 1996 First standard sale on record
8 King William Street SN1 3LB Terraced Freehold No £54,750 6 Jun 1997 +83% since 1996
14 King William Street SN1 3LB Terraced Freehold No £64,950 22 May 1998 First standard sale on record
4 King William Street SN1 3LB Terraced Freehold No £52,000 27 Jul 1998 First standard sale on record
1 King William Street SN1 3LB Terraced Freehold No £65,000 16 Apr 1999 First standard sale on record
12 King William Street SN1 3LB Terraced Freehold No £86,000 18 Feb 2000 First standard sale on record
5 King William Street SN1 3LB Terraced Freehold No £85,500 2 Jun 2000 +80% since 1996
26 King William Street SN1 3LB Terraced Freehold No £94,000 18 Aug 2000 First standard sale on record
22 King William Street SN1 3LB Terraced Freehold No £84,000 21 Feb 2001 First standard sale on record
2 King William Street SN1 3LB Terraced Freehold No £57,000 16 Sep 2001 First standard sale on record
19 King William Street SN1 3LB Terraced Freehold No £95,000 24 Jan 2002 First standard sale on record
9 King William Street SN1 3LB Terraced Freehold No £91,000 25 Jan 2002 First standard sale on record
13 King William Street SN1 3LB Terraced Freehold No £91,000 22 Feb 2002 +128% since 1995
15 King William Street SN1 3LB Terraced Freehold No £111,000 1 May 2002 First standard sale on record
25 King William Street SN1 3LB Terraced Freehold No £110,500 24 May 2002 First standard sale on record
25 King William Street SN1 3LB Terraced Freehold No £133,000 31 Oct 2003 +20% since 2002
25 King William Street SN1 3LB Terraced Freehold No £135,000 28 Apr 2004 +2% since 2003
7 King William Street SN1 3LB Semi-detached Freehold No £131,500 16 Sep 2005 First standard sale on record
13 King William Street SN1 3LB Terraced Freehold No £127,000 30 Sep 2005 +40% since 2002
22 King William Street SN1 3LB Terraced Freehold No £165,000 7 Apr 2006 +96% since 2001
5 King William Street SN1 3LB Terraced Freehold No £138,500 26 May 2006 +62% since 2000
26 King William Street SN1 3LB Terraced Freehold No £132,000 31 May 2006 +40% since 2000
8 King William Street SN1 3LB Terraced Freehold No £125,000 31 Jul 2006 +128% since 1997
23 King William Street SN1 3LB Terraced Freehold No £190,000 14 Nov 2006 First standard sale on record
18 King William Street SN1 3LB Terraced Freehold No £110,000 26 Jan 2007 First standard sale on record
9 King William Street SN1 3LB Terraced Freehold No £144,000 30 Apr 2007 +58% since 2002
18 King William Street SN1 3LB Terraced Freehold No £189,000 20 Aug 2007 +72% since 2007
7 King William Street SN1 3LB Semi-detached Freehold No £169,000 24 Oct 2007 +29% since 2005
19 King William Street SN1 3LB Terraced Freehold No £140,000 7 Jan 2008 +47% since 2002
2 King William Street SN1 3LB Terraced Freehold No £80,000 24 Jul 2008 +40% since 2001
11 King William Street SN1 3LB Terraced Freehold No £89,950 23 Jan 2009 First standard sale on record
2 King William Street SN1 3LB Terraced Freehold No £123,000 1 Sep 2009 +54% since 2008
5 King William Street SN1 3LB Terraced Freehold No £145,000 28 May 2010 +5% since 2006
1 King William Street SN1 3LB Terraced Freehold No £142,000 14 Jan 2011 +118% since 1999
8 King William Street SN1 3LB Terraced Freehold No £156,500 31 May 2012 +25% since 2006
2 King William Street SN1 3LB Terraced Freehold No £132,000 15 Oct 2013 +7% since 2009
6 King William Street SN1 3LB Terraced Freehold No £130,000 28 May 2014 First standard sale on record
9 King William Street SN1 3LB Terraced Freehold No £180,000 11 Feb 2016 +25% since 2007
23 King William Street SN1 3LB Terraced Freehold No £275,000 10 Jul 2017 +45% since 2006
19 King William Street SN1 3LB Terraced Freehold No £190,000 29 May 2018 +36% since 2008
2 King William Street SN1 3LB Terraced Freehold No £175,000 30 Nov 2018 +33% since 2013
25 King William Street SN1 3LB Terraced Freehold No £162,500 8 Aug 2019 +20% since 2004
11 King William Street SN1 3LB Terraced Freehold No £215,000 11 Nov 2021 +139% since 2009
18 King William Street SN1 3LB Terraced Freehold No £265,000 14 Nov 2022 +40% since 2007
23 King William Street SN1 3LB Terraced Freehold No £325,000 29 Aug 2023 +18% since 2017
26 King William Street SN1 3LB Terraced Freehold No £270,000 13 Oct 2023 +105% since 2006
1 King William Street SN1 3LB Terraced Freehold No £217,000 12 Sep 2025 +53% since 2011
24 King William Street SN1 3LB Terraced Freehold No £217,000 15 Oct 2025 First standard sale on record
Recorded standard sales per year on King William Street
YearSales
1995 1
1996 2
1997 1
1998 2
1999 1
2000 3
2001 2
2002 5
2003 1
2004 1
2005 2
2006 5
2007 4
2008 2
2009 2
2010 1
2011 1
2012 1
2013 1
2014 1
2015 0
2016 1
2017 1
2018 2
2019 1
2020 0
2021 1
2022 1
2023 2
2024 0
2025 2

District context: the trend below covers the whole SN1 postcode district, not just King William Street.

Median sold price

Median sold price per year in the wider SN1 district£43k£105k£168k£230k£293k199520012007201320192026*1995; Median: £45,000; Average (mean): £50,244; Sales: 575; Lowest: £11,000; Highest: £225,0001996; Median: £44,950; Average (mean): £52,858; Sales: 673; Lowest: £11,000; Highest: £1,000,0001997; Median: £47,500; Average (mean): £58,046; Sales: 805; Lowest: £8,250; Highest: £900,0001998; Median: £52,425; Average (mean): £65,485; Sales: 807; Lowest: £13,775; Highest: £900,0001999; Median: £60,000; Average (mean): £71,204; Sales: 916; Lowest: £20,000; Highest: £390,0002000; Median: £78,500; Average (mean): £91,999; Sales: 767; Lowest: £15,000; Highest: £715,0002001; Median: £90,000; Average (mean): £107,232; Sales: 935; Lowest: £15,000; Highest: £540,0002002; Median: £109,000; Average (mean): £127,367; Sales: 888; Lowest: £27,500; Highest: £1,000,0002003; Median: £115,000; Average (mean): £132,491; Sales: 879; Lowest: £19,000; Highest: £735,0002004; Median: £124,000; Average (mean): £138,189; Sales: 858; Lowest: £20,000; Highest: £680,0002005; Median: £125,750; Average (mean): £147,938; Sales: 794; Lowest: £59,500; Highest: £1,236,0002006; Median: £141,095; Average (mean): £156,432; Sales: 1,041; Lowest: £50,000; Highest: £640,0002007; Median: £152,000; Average (mean): £168,009; Sales: 1,268; Lowest: £36,000; Highest: £855,0002008; Median: £140,000; Average (mean): £159,134; Sales: 561; Lowest: £50,000; Highest: £505,0002009; Median: £135,000; Average (mean): £154,639; Sales: 511; Lowest: £54,500; Highest: £628,0002010; Median: £137,500; Average (mean): £156,514; Sales: 535; Lowest: £54,000; Highest: £492,0002011; Median: £135,000; Average (mean): £153,829; Sales: 526; Lowest: £42,500; Highest: £555,0002012; Median: £133,000; Average (mean): £153,971; Sales: 513; Lowest: £45,000; Highest: £599,0002013; Median: £152,000; Average (mean): £167,404; Sales: 646; Lowest: £47,250; Highest: £880,0002014; Median: £156,500; Average (mean): £169,454; Sales: 748; Lowest: £45,000; Highest: £620,0002015; Median: £155,000; Average (mean): £177,677; Sales: 752; Lowest: £19,375; Highest: £707,5002016; Median: £160,000; Average (mean): £185,329; Sales: 822; Lowest: £56,500; Highest: £912,5002017; Median: £180,750; Average (mean): £209,088; Sales: 648; Lowest: £66,500; Highest: £900,0002018; Median: £190,500; Average (mean): £213,938; Sales: 591; Lowest: £62,000; Highest: £1,150,0002019; Median: £189,950; Average (mean): £210,895; Sales: 515; Lowest: £62,500; Highest: £875,0002020; Median: £207,250; Average (mean): £231,787; Sales: 458; Lowest: £77,500; Highest: £875,0002021; Median: £208,000; Average (mean): £236,718; Sales: 839; Lowest: £67,500; Highest: £850,0002022; Median: £223,600; Average (mean): £244,354; Sales: 605; Lowest: £68,000; Highest: £846,0002023; Median: £250,000; Average (mean): £274,078; Sales: 583; Lowest: £58,000; Highest: £1,587,5002024; Median: £250,000; Average (mean): £276,890; Sales: 623; Lowest: £42,500; Highest: £1,090,0002025; Median: £250,000; Average (mean): £278,976; Sales: 561; Lowest: £57,500; Highest: £1,400,0002026 (year to date); Median: £237,000; Average (mean): £259,221; Sales: 237; Lowest: £62,000; Highest: £1,210,000; Coverage: to Sep - year to date

Sales per year

Sales per year in the wider SN1 district6341,268199520012007201320192026*1995; Sales: 5751996; Sales: 6731997; Sales: 8051998; Sales: 8071999; Sales: 9162000; Sales: 7672001; Sales: 9352002; Sales: 8882003; Sales: 8792004; Sales: 8582005; Sales: 7942006; Sales: 1,0412007; Sales: 1,2682008; Sales: 5612009; Sales: 5112010; Sales: 5352011; Sales: 5262012; Sales: 5132013; Sales: 6462014; Sales: 7482015; Sales: 7522016; Sales: 8222017; Sales: 6482018; Sales: 5912019; Sales: 5152020; Sales: 4582021; Sales: 8392022; Sales: 6052023; Sales: 5832024; Sales: 6232025; Sales: 5612026 (year to date); Sales: 237; Coverage: to Sep - year to date

Year-on-year change in median price

Year-on-year change in median sold price in the wider SN1 district+35%-35%0199520012007201320192026*1996 vs 1995; Change: -0.1%; 1996 median: £44,950 (673 sales); 1995 median: £45,000 (575 sales)1997 vs 1996; Change: +5.7%; 1997 median: £47,500 (805 sales); 1996 median: £44,950 (673 sales)1998 vs 1997; Change: +10.4%; 1998 median: £52,425 (807 sales); 1997 median: £47,500 (805 sales)1999 vs 1998; Change: +14.4%; 1999 median: £60,000 (916 sales); 1998 median: £52,425 (807 sales)2000 vs 1999; Change: +30.8%; 2000 median: £78,500 (767 sales); 1999 median: £60,000 (916 sales)2001 vs 2000; Change: +14.6%; 2001 median: £90,000 (935 sales); 2000 median: £78,500 (767 sales)2002 vs 2001; Change: +21.1%; 2002 median: £109,000 (888 sales); 2001 median: £90,000 (935 sales)2003 vs 2002; Change: +5.5%; 2003 median: £115,000 (879 sales); 2002 median: £109,000 (888 sales)2004 vs 2003; Change: +7.8%; 2004 median: £124,000 (858 sales); 2003 median: £115,000 (879 sales)2005 vs 2004; Change: +1.4%; 2005 median: £125,750 (794 sales); 2004 median: £124,000 (858 sales)2006 vs 2005; Change: +12.2%; 2006 median: £141,095 (1,041 sales); 2005 median: £125,750 (794 sales)2007 vs 2006; Change: +7.7%; 2007 median: £152,000 (1,268 sales); 2006 median: £141,095 (1,041 sales)2008 vs 2007; Change: -7.9%; 2008 median: £140,000 (561 sales); 2007 median: £152,000 (1,268 sales)2009 vs 2008; Change: -3.6%; 2009 median: £135,000 (511 sales); 2008 median: £140,000 (561 sales)2010 vs 2009; Change: +1.9%; 2010 median: £137,500 (535 sales); 2009 median: £135,000 (511 sales)2011 vs 2010; Change: -1.8%; 2011 median: £135,000 (526 sales); 2010 median: £137,500 (535 sales)2012 vs 2011; Change: -1.5%; 2012 median: £133,000 (513 sales); 2011 median: £135,000 (526 sales)2013 vs 2012; Change: +14.3%; 2013 median: £152,000 (646 sales); 2012 median: £133,000 (513 sales)2014 vs 2013; Change: +3.0%; 2014 median: £156,500 (748 sales); 2013 median: £152,000 (646 sales)2015 vs 2014; Change: -1.0%; 2015 median: £155,000 (752 sales); 2014 median: £156,500 (748 sales)2016 vs 2015; Change: +3.2%; 2016 median: £160,000 (822 sales); 2015 median: £155,000 (752 sales)2017 vs 2016; Change: +13.0%; 2017 median: £180,750 (648 sales); 2016 median: £160,000 (822 sales)2018 vs 2017; Change: +5.4%; 2018 median: £190,500 (591 sales); 2017 median: £180,750 (648 sales)2019 vs 2018; Change: -0.3%; 2019 median: £189,950 (515 sales); 2018 median: £190,500 (591 sales)2020 vs 2019; Change: +9.1%; 2020 median: £207,250 (458 sales); 2019 median: £189,950 (515 sales)2021 vs 2020; Change: +0.4%; 2021 median: £208,000 (839 sales); 2020 median: £207,250 (458 sales)2022 vs 2021; Change: +7.5%; 2022 median: £223,600 (605 sales); 2021 median: £208,000 (839 sales)2023 vs 2022; Change: +11.8%; 2023 median: £250,000 (583 sales); 2022 median: £223,600 (605 sales)2024 vs 2023; Change: +0.0%; 2024 median: £250,000 (623 sales); 2023 median: £250,000 (583 sales)2025 vs 2024; Change: +0.0%; 2025 median: £250,000 (561 sales); 2024 median: £250,000 (623 sales)

Median sold price, indexed - 1995 = 100

Each point is the year's median divided by the 1995 figure (£45,000), so 200 means double the 1995 value in cash terms. Values are nominal. How we work this out

Median sold price in the wider SN1 district, indexed to 1995 = 10095217339461583199520012007201320192026*1995; Index: 100 (1995 = 100); Median: £45,000; Sales: 5751996; Index: 100 (1995 = 100); Median: £44,950; Sales: 6731997; Index: 106 (1995 = 100); Median: £47,500; Sales: 8051998; Index: 117 (1995 = 100); Median: £52,425; Sales: 8071999; Index: 133 (1995 = 100); Median: £60,000; Sales: 9162000; Index: 174 (1995 = 100); Median: £78,500; Sales: 7672001; Index: 200 (1995 = 100); Median: £90,000; Sales: 9352002; Index: 242 (1995 = 100); Median: £109,000; Sales: 8882003; Index: 256 (1995 = 100); Median: £115,000; Sales: 8792004; Index: 276 (1995 = 100); Median: £124,000; Sales: 8582005; Index: 279 (1995 = 100); Median: £125,750; Sales: 7942006; Index: 314 (1995 = 100); Median: £141,095; Sales: 1,0412007; Index: 338 (1995 = 100); Median: £152,000; Sales: 1,2682008; Index: 311 (1995 = 100); Median: £140,000; Sales: 5612009; Index: 300 (1995 = 100); Median: £135,000; Sales: 5112010; Index: 306 (1995 = 100); Median: £137,500; Sales: 5352011; Index: 300 (1995 = 100); Median: £135,000; Sales: 5262012; Index: 296 (1995 = 100); Median: £133,000; Sales: 5132013; Index: 338 (1995 = 100); Median: £152,000; Sales: 6462014; Index: 348 (1995 = 100); Median: £156,500; Sales: 7482015; Index: 344 (1995 = 100); Median: £155,000; Sales: 7522016; Index: 356 (1995 = 100); Median: £160,000; Sales: 8222017; Index: 402 (1995 = 100); Median: £180,750; Sales: 6482018; Index: 423 (1995 = 100); Median: £190,500; Sales: 5912019; Index: 422 (1995 = 100); Median: £189,950; Sales: 5152020; Index: 461 (1995 = 100); Median: £207,250; Sales: 4582021; Index: 462 (1995 = 100); Median: £208,000; Sales: 8392022; Index: 497 (1995 = 100); Median: £223,600; Sales: 6052023; Index: 556 (1995 = 100); Median: £250,000; Sales: 5832024; Index: 556 (1995 = 100); Median: £250,000; Sales: 6232025; Index: 556 (1995 = 100); Median: £250,000; Sales: 5612026 (year to date); Index: 527 (1995 = 100); Median: £237,000; Sales: 237; Coverage: to Sep - year to date
Median sold price per year in the wider SN1 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 Sep - year to date) and is excluded from the year-on-year panel. (Standard sales, HM Land Registry.)The line is the median sale price of standard sales in the wider SN1 district each year - half were below it; the dashed line is the mean. Years with few sales are drawn hollow or get no point. These are the prices of what happened to sell each year, not a like-for-like index. Full method
Sold price per year in the wider SN1 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 £45,000 £50,244 575 £11,000 £225,000 -
1996 £44,950 £52,858 673 £11,000 £1,000,000 -0.1%
1997 £47,500 £58,046 805 £8,250 £900,000 +5.7%
1998 £52,425 £65,485 807 £13,775 £900,000 +10.4%
1999 £60,000 £71,204 916 £20,000 £390,000 +14.4%
2000 £78,500 £91,999 767 £15,000 £715,000 +30.8%
2001 £90,000 £107,232 935 £15,000 £540,000 +14.6%
2002 £109,000 £127,367 888 £27,500 £1,000,000 +21.1%
2003 £115,000 £132,491 879 £19,000 £735,000 +5.5%
2004 £124,000 £138,189 858 £20,000 £680,000 +7.8%
2005 £125,750 £147,938 794 £59,500 £1,236,000 +1.4%
2006 £141,095 £156,432 1,041 £50,000 £640,000 +12.2%
2007 £152,000 £168,009 1,268 £36,000 £855,000 +7.7%
2008 £140,000 £159,134 561 £50,000 £505,000 -7.9%
2009 £135,000 £154,639 511 £54,500 £628,000 -3.6%
2010 £137,500 £156,514 535 £54,000 £492,000 +1.9%
2011 £135,000 £153,829 526 £42,500 £555,000 -1.8%
2012 £133,000 £153,971 513 £45,000 £599,000 -1.5%
2013 £152,000 £167,404 646 £47,250 £880,000 +14.3%
2014 £156,500 £169,454 748 £45,000 £620,000 +3.0%
2015 £155,000 £177,677 752 £19,375 £707,500 -1.0%
2016 £160,000 £185,329 822 £56,500 £912,500 +3.2%
2017 £180,750 £209,088 648 £66,500 £900,000 +13.0%
2018 £190,500 £213,938 591 £62,000 £1,150,000 +5.4%
2019 £189,950 £210,895 515 £62,500 £875,000 -0.3%
2020 £207,250 £231,787 458 £77,500 £875,000 +9.1%
2021 £208,000 £236,718 839 £67,500 £850,000 +0.4%
2022 £223,600 £244,354 605 £68,000 £846,000 +7.5%
2023 £250,000 £274,078 583 £58,000 £1,587,500 +11.8%
2024 £250,000 £276,890 623 £42,500 £1,090,000 +0.0%
2025 £250,000 £278,976 561 £57,500 £1,400,000 +0.0%
2026 (to Sep - year to date) £237,000 £259,221 237 £62,000 £1,210,000 -

Property types in SN1

Each share is that property type's slice of all standard (HM Land Registry category-A) sales in SN1. 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 7% £305,928
Semi-detached 14% £215,243
Terraced 58% £137,900
Flat / Apartment 21% £125,475
Prices are the mean across all recorded years - a few expensive sales can pull an average upward.

68% freehold, 32% leasehold, across all recorded years. Comparing new-build and existing homes type by type (each type weighted by how many sales it has here), new builds sold for around 32% more, across all recorded years. New builds sell mostly in the years they were built, so part of that gap is when they sold, not only that they were new; the detail below compares within each type.

Tenure and new-build detail by type
TypeFreeholdNew-build vs existing
Detached 99% +7% for new build
Semi-detached 93% +32% for new build
Terraced 81% +42% for new build
Flat / Apartment 3% +22% 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 King William StreetCensus 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 36% Private rented 57% Social rented 7%

Age profile

Under 15 11%
15-24 12%
25-44 44%
45-64 20%
65+ 13%

637 households in the immediate area

43% of households have no car or van

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

Typical rents in Swindon

Average monthly private rents for the local authority area, from the ONS Price Index of Private Rents (September 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 £825 pcm
2 bed £994 pcm
3 bed £1,227 pcm
4+ bed £1,668 pcm
All homes £1,103 pcm

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

Thinking of letting instead?

If you would rather let this property than sell it, we can put you in front of up to 3 local letting agents for a free rental valuation.

We do not give an online rent figure - a local agent who knows your street will give you a proper appraisal, free and with no obligation.

Filter, sort and download the full sales table

Sales 50
Median, all yearsi £131,750
Average (mean) £135,563
Lowest £30,000
Highest £325,000
Property type
Price range
Date range
Clear Download CSV of the sales matching the current filters

Showing 1-50 of 50 results

Recorded sales on King William Street

Showing 1-50 of 50 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.
24 King William Street SN1 3LB Terraced Freehold £217,000 First standard sale on record 15 Oct 2025
1 King William Street SN1 3LB Terraced Freehold £217,000 +53% since 2011 12 Sep 2025
26 King William Street SN1 3LB Terraced Freehold £270,000 +105% since 2006 13 Oct 2023
23 King William Street SN1 3LB Terraced Freehold £325,000 +18% since 2017 29 Aug 2023
18 King William Street SN1 3LB Terraced Freehold £265,000 +40% since 2007 14 Nov 2022
11 King William Street SN1 3LB Terraced Freehold £215,000 +139% since 2009 11 Nov 2021
25 King William Street SN1 3LB Terraced Freehold £162,500 +20% since 2004 8 Aug 2019
2 King William Street SN1 3LB Terraced Freehold £175,000 +33% since 2013 30 Nov 2018
19 King William Street SN1 3LB Terraced Freehold £190,000 +36% since 2008 29 May 2018
23 King William Street SN1 3LB Terraced Freehold £275,000 +45% since 2006 10 Jul 2017
9 King William Street SN1 3LB Terraced Freehold £180,000 +25% since 2007 11 Feb 2016
6 King William Street SN1 3LB Terraced Freehold £130,000 First standard sale on record 28 May 2014
2 King William Street SN1 3LB Terraced Freehold £132,000 +7% since 2009 15 Oct 2013
8 King William Street SN1 3LB Terraced Freehold £156,500 +25% since 2006 31 May 2012
1 King William Street SN1 3LB Terraced Freehold £142,000 +118% since 1999 14 Jan 2011
5 King William Street SN1 3LB Terraced Freehold £145,000 +5% since 2006 28 May 2010
2 King William Street SN1 3LB Terraced Freehold £123,000 +54% since 2008 1 Sep 2009
11 King William Street SN1 3LB Terraced Freehold £89,950 First standard sale on record 23 Jan 2009
2 King William Street SN1 3LB Terraced Freehold £80,000 +40% since 2001 24 Jul 2008
19 King William Street SN1 3LB Terraced Freehold £140,000 +47% since 2002 7 Jan 2008
7 King William Street SN1 3LB Semi-detached Freehold £169,000 +29% since 2005 24 Oct 2007
18 King William Street SN1 3LB Terraced Freehold £189,000 +72% since 2007 20 Aug 2007
9 King William Street SN1 3LB Terraced Freehold £144,000 +58% since 2002 30 Apr 2007
18 King William Street SN1 3LB Terraced Freehold £110,000 First standard sale on record 26 Jan 2007
23 King William Street SN1 3LB Terraced Freehold £190,000 First standard sale on record 14 Nov 2006
8 King William Street SN1 3LB Terraced Freehold £125,000 +128% since 1997 31 Jul 2006
26 King William Street SN1 3LB Terraced Freehold £132,000 +40% since 2000 31 May 2006
5 King William Street SN1 3LB Terraced Freehold £138,500 +62% since 2000 26 May 2006
22 King William Street SN1 3LB Terraced Freehold £165,000 +96% since 2001 7 Apr 2006
13 King William Street SN1 3LB Terraced Freehold £127,000 +40% since 2002 30 Sep 2005
7 King William Street SN1 3LB Semi-detached Freehold £131,500 First standard sale on record 16 Sep 2005
25 King William Street SN1 3LB Terraced Freehold £135,000 +2% since 2003 28 Apr 2004
25 King William Street SN1 3LB Terraced Freehold £133,000 +20% since 2002 31 Oct 2003
25 King William Street SN1 3LB Terraced Freehold £110,500 First standard sale on record 24 May 2002
15 King William Street SN1 3LB Terraced Freehold £111,000 First standard sale on record 1 May 2002
13 King William Street SN1 3LB Terraced Freehold £91,000 +128% since 1995 22 Feb 2002
9 King William Street SN1 3LB Terraced Freehold £91,000 First standard sale on record 25 Jan 2002
19 King William Street SN1 3LB Terraced Freehold £95,000 First standard sale on record 24 Jan 2002
2 King William Street SN1 3LB Terraced Freehold £57,000 First standard sale on record 16 Sep 2001
22 King William Street SN1 3LB Terraced Freehold £84,000 First standard sale on record 21 Feb 2001
26 King William Street SN1 3LB Terraced Freehold £94,000 First standard sale on record 18 Aug 2000
5 King William Street SN1 3LB Terraced Freehold £85,500 +80% since 1996 2 Jun 2000
12 King William Street SN1 3LB Terraced Freehold £86,000 First standard sale on record 18 Feb 2000
1 King William Street SN1 3LB Terraced Freehold £65,000 First standard sale on record 16 Apr 1999
4 King William Street SN1 3LB Terraced Freehold £52,000 First standard sale on record 27 Jul 1998
14 King William Street SN1 3LB Terraced Freehold £64,950 First standard sale on record 22 May 1998
8 King William Street SN1 3LB Terraced Freehold £54,750 +83% since 1996 6 Jun 1997
5 King William Street SN1 3LB Terraced Freehold £47,500 First standard sale on record 24 May 1996
8 King William Street SN1 3LB Terraced Freehold £30,000 First standard sale on record 25 Apr 1996
13 King William Street SN1 3LB Terraced Freehold £40,000 First standard sale on record 3 Nov 1995

Homes that sold more than once on King William StreetEvery address on King William Street 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 two years apart (closer pairs show how long apart they were). 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. 14 addresses here have sold more than once.

AddressSoldPriceChangeAnnualised
1 King William StreetSN1 3LB16 Apr 1999£65,000first recorded sale
14 Jan 2011£142,000+£77,000 (+118.5%)+6.9%/yrover 11.7 yrs
12 Sep 2025£217,000+£75,000 (+52.8%)+2.9%/yrover 14.7 yrs
26 King William StreetSN1 3LB18 Aug 2000£94,000first recorded sale
31 May 2006£132,000+£38,000 (+40.4%)+6.0%/yrover 5.8 yrs
13 Oct 2023£270,000+£138,000 (+104.5%)+4.2%/yrover 17.4 yrs
23 King William StreetSN1 3LB14 Nov 2006£190,000first recorded sale
10 Jul 2017£275,000+£85,000 (+44.7%)+3.5%/yrover 10.7 yrs
29 Aug 2023£325,000+£50,000 (+18.2%)+2.8%/yrover 6.1 yrs
18 King William StreetSN1 3LB26 Jan 2007£110,000first recorded sale
20 Aug 2007£189,000+£79,000 (+71.8%)held under a yearmay reflect works or an unusual earlier sale
14 Nov 2022£265,000+£76,000 (+40.2%)+2.2%/yrover 15.2 yrs
11 King William StreetSN1 3LB23 Jan 2009£89,950first recorded sale
11 Nov 2021£215,000+£125,050 (+139.0%)+7.0%/yrover 12.8 yrs
25 King William StreetSN1 3LB24 May 2002£110,500first recorded sale
31 Oct 2003£133,000+£22,500 (+20.4%)over 1.4 yrs - too close for a yearly rate
28 Apr 2004£135,000+£2,000 (+1.5%)held under a year
8 Aug 2019£162,500+£27,500 (+20.4%)+1.2%/yrover 15.3 yrs
2 King William StreetSN1 3LB16 Sep 2001£57,000first recorded sale
24 Jul 2008£80,000+£23,000 (+40.4%)+5.1%/yrover 6.9 yrs
1 Sep 2009£123,000+£43,000 (+53.8%)over 1.1 yrs - too close for a yearly ratemay reflect works or an unusual earlier sale
15 Oct 2013£132,000+£9,000 (+7.3%)+1.7%/yrover 4.1 yrs
30 Nov 2018£175,000+£43,000 (+32.6%)+5.7%/yrover 5.1 yrs
19 King William StreetSN1 3LB24 Jan 2002£95,000first recorded sale
7 Jan 2008£140,000+£45,000 (+47.4%)+6.7%/yrover 6.0 yrs
29 May 2018£190,000+£50,000 (+35.7%)+3.0%/yrover 10.4 yrs
9 King William StreetSN1 3LB25 Jan 2002£91,000first recorded sale
30 Apr 2007£144,000+£53,000 (+58.2%)+9.1%/yrover 5.3 yrs
11 Feb 2016£180,000+£36,000 (+25.0%)+2.6%/yrover 8.8 yrs
8 King William StreetSN1 3LB25 Apr 1996£30,000first recorded sale
6 Jun 1997£54,750+£24,750 (+82.5%)over 1.1 yrs - too close for a yearly ratemay reflect works or an unusual earlier sale
31 Jul 2006£125,000+£70,250 (+128.3%)+9.4%/yrover 9.1 yrs
31 May 2012£156,500+£31,500 (+25.2%)+3.9%/yrover 5.8 yrs
5 King William StreetSN1 3LB24 May 1996£47,500first recorded sale
2 Jun 2000£85,500+£38,000 (+80.0%)+15.7%/yrover 4.0 yrsmay reflect works or an unusual earlier sale
26 May 2006£138,500+£53,000 (+62.0%)+8.4%/yrover 6.0 yrs
28 May 2010£145,000+£6,500 (+4.7%)+1.2%/yrover 4.0 yrs
7 King William StreetSN1 3LB16 Sep 2005£131,500first recorded sale
24 Oct 2007£169,000+£37,500 (+28.5%)+12.7%/yrover 2.1 yrs
22 King William StreetSN1 3LB21 Feb 2001£84,000first recorded sale
7 Apr 2006£165,000+£81,000 (+96.4%)+14.1%/yrover 5.1 yrs
13 King William StreetSN1 3LB3 Nov 1995£40,000first recorded sale
22 Feb 2002£91,000+£51,000 (+127.5%)+13.9%/yrover 6.3 yrs
30 Sep 2005£127,000+£36,000 (+39.6%)+9.7%/yrover 3.6 yrs

Contains HM Land Registry data © Crown copyright and database right 2021. This data is 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.

Locality grouping uses the ONS Postcode Directory: Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.

Keeping an eye on King William Street, SN1?

Pick what would be useful and leave your email. Free, no account needed, unsubscribe any time.

What would you like?

We use your email only for the option you chose above, and monthly updates only if you tick the box. Your email stays with Domovita and the service that sends our emails. Privacy policy.

Sold prices are only part of the picture.

Explore the Swindon area guide - schools, transport and local amenities

The UK property portal built on transparency, security, and free listings.

ICO Registered: ZC095542
Feedback