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Sold House Prices on The Polygon, Southampton

The typical sold price on The Polygon in Southampton (SO15) is £107,250 (median - half of the 76 recorded sales were below this)The middle price of the 76 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 Jun 1995 and Jul 2023. Sale prices here have ranged from £23,000 to £425,000. For comparison, the all-time average (mean) across every standard full-value sale is £145,653The 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.

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£107,250 Median sold price, all years 76 standard sales
£265,000 Last sale 21B · 27 Jul 2023
£23,000 - £425,000 Range of individual sales 16 Jun 1995 to 27 Jul 2023
76 Sales recorded HM Land Registry, standard sales

Recorded sales on The Polygon

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
21b Flat / Apartment · leasehold £265,000 27 Jul 2023 £240,000 · 2020 ▲ 10%
Flat 4, 36 Flat / Apartment · leasehold £115,000 6 May 2022 £95,000 · 2005 ▲ 21%
Flat 1, Polygon Court Flat / Apartment · leasehold £210,000 24 Jun 2021 £193,000 · 2018 ▲ 9%
21 Flat / Apartment · leasehold £270,000 22 Jan 2021 First standard sale on record
Flat 2, 34 Flat / Apartment · leasehold £115,000 6 Jan 2021 £100,000 · 2018 ▲ 15%
21b Flat / Apartment · leasehold £240,000 3 Dec 2020 First standard sale on record
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What the same homes did

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

No. 21b · Flat / Apartment · leasehold

£240,000 2020 → £265,000

▲ 10% over 2.6 yrs · 3.8% a year

No. Flat 4, 36 · Flat / Apartment · leasehold

£95,000 2005 → £115,000

▲ 21% over 17 yrs · 1.2% a year

No. Flat 1, Polygon Court · Flat / Apartment · leasehold

£193,000 2018 → £210,000

▲ 9% over 3 yrs · 2.6% a year

Living near The Polygon

  • Nearest GP surgery Walnut Tree Surgery 0.4 mi
  • Nearest pharmacy Bassil Chemist 0.2 mi
  • Nearest dentist Dental Surgery 0.2 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).

Last updated 23 Apr 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 The Polygon

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 The Polygon in the SO15 postcode district. Sales data to September 2026 (HM Land Registry), updated monthly. England and Wales coverage.

Across the wider SO15 district (not just this street), the typical (median) sold price is ↑ 445% between 1995 and 2025, median-on-medianCalculated across the wider SO15 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. ↑ 14% 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.
76
16 Jun 1995 - 27 Jul 2023
Typical price (median)The middle price of the 76 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.
£107,250
all years, 76 sales
Lowest saleThe single lowest individual sale price recorded on the street in any year - one transaction, not a typical figure.
£23,000
Highest saleThe single highest individual sale price recorded on the street in any year - one transaction, not a typical figure.
£425,000

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 The Polygon

square = new build, hollow = leasehold, grey line = same home sold again
Every standard full-value sale on The Polygon, by date and price £0£113k£225k£338k£451k 199520002005201020152020

Sales per year

Recorded sales per year on The Polygon 5919952000200520102015202020231995: 2 sales1996: 1 sale1997: 5 sales1998: 2 sales1999: 3 sales2000: 6 sales2001: 5 sales2002: 8 sales2003: 3 sales2004: 9 sales2005: 7 sales2006: 5 sales2007: 5 sales2008: 0 sales2009: 0 sales2010: 1 sale2011: 0 sales2012: 0 sales2013: 0 sales2014: 0 sales2015: 0 sales2016: 0 sales2017: 3 sales2018: 2 sales2019: 2 sales2020: 2 sales2021: 3 sales2022: 1 sale2023: 1 sale
All 76 recorded standard sales on The Polygon - 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 The Polygon: 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 The Polygon
AddressPostcodeTypeTenureNew buildPriceDateChange since previous sale
12 Flat 3 The Polygon SO15 2BN Flat / Apartment Leasehold Yes £36,000 16 Jun 1995 First standard sale on record
28 The Polygon SO15 2BN Terraced Freehold No £59,995 31 Aug 1995 First standard sale on record
2 The Polygon SO15 2BN Detached Freehold No £90,000 28 Jun 1996 First standard sale on record
43 The Polygon SO15 2BP Terraced Freehold No £108,000 28 Apr 1997 First standard sale on record
46 The Polygon SO15 2BP Semi-detached Freehold No £80,000 5 Aug 1997 First standard sale on record
39 The Polygon SO15 2BP Terraced Freehold No £80,500 3 Sep 1997 First standard sale on record
12 Flat 2 The Polygon SO15 2BN Flat / Apartment Leasehold No £25,000 17 Oct 1997 First standard sale on record
34 Flat 3 The Polygon SO15 2BN Flat / Apartment Leasehold No £23,000 12 Dec 1997 First standard sale on record
44a The Polygon SO15 2BN Semi-detached Freehold No £59,000 16 Sep 1998 First standard sale on record
49 The Polygon SO15 2BP Semi-detached Freehold No £59,500 1 Dec 1998 First standard sale on record
28 The Polygon SO15 2BN Terraced Freehold No £59,950 30 Apr 1999 +0% since 1995
30 The Polygon SO15 2BN Terraced Freehold No £126,500 1 Jun 1999 First standard sale on record
2 The Polygon SO15 2BN Detached Freehold No £225,000 1 Dec 1999 +150% since 1996
44a The Polygon SO15 2BN Semi-detached Freehold No £59,995 7 Jan 2000 +2% since 1998
Fitzgerald House, 23 The Polygon SO15 2BP Terraced Freehold Yes £220,000 28 Apr 2000 First standard sale on record
25 The Polygon SO15 2BP Detached Freehold Yes £225,000 30 Jun 2000 First standard sale on record
12 Flat 2 The Polygon SO15 2BN Flat / Apartment Leasehold No £44,000 14 Jul 2000 +76% since 1997
34 Flat 3 The Polygon SO15 2BN Flat / Apartment Leasehold No £32,000 4 Aug 2000 +39% since 1997
12 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold No £48,000 29 Sep 2000 First standard sale on record
36 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold No £56,000 31 Jan 2001 First standard sale on record
34 Flat 5 The Polygon SO15 2BN Flat / Apartment Leasehold No £44,000 23 Mar 2001 First standard sale on record
34 Flat 1 The Polygon SO15 2BN Flat / Apartment Leasehold No £48,000 7 Sep 2001 First standard sale on record
34 Flat 3 The Polygon SO15 2BN Flat / Apartment Leasehold No £53,995 14 Sep 2001 +69% since 2000
33 - 35 The Polygon SO15 2BP Detached Freehold No £255,000 26 Oct 2001 First standard sale on record
12 Flat 3 The Polygon SO15 2BN Flat / Apartment Leasehold No £59,950 17 Jan 2002 +67% since 1995
12 Flat 1 The Polygon SO15 2BN Flat / Apartment Leasehold No £52,000 15 Feb 2002 First standard sale on record
30 The Polygon SO15 2BN Terraced Freehold No £240,500 21 Feb 2002 +90% since 1999
34 Flat 1 The Polygon SO15 2BN Flat / Apartment Leasehold No £70,000 22 Mar 2002 +46% since 2001
43 The Polygon SO15 2BP Terraced Freehold No £270,000 25 Mar 2002 +150% since 1997
34 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold No £87,500 9 Aug 2002 First standard sale on record
4 - 6 The Polygon SO15 2BN Terraced Leasehold No £249,000 16 Aug 2002 First standard sale on record
37 The Polygon SO15 2BP Terraced Freehold No £316,499 6 Dec 2002 First standard sale on record
Fitzgerald House, 23 The Polygon SO15 2BP Terraced Freehold No £335,000 20 Jan 2003 +52% since 2000
44a The Polygon SO15 2BN Semi-detached Freehold No £121,500 31 Mar 2003 +103% since 2000
44a The Polygon SO15 2BN Flat / Apartment Leasehold No £64,000 1 Jul 2003 -47% since 2003
14 The Polygon SO15 2BN Terraced Leasehold No £59,500 19 Feb 2004 First standard sale on record
34 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold No £92,500 30 Mar 2004 +6% since 2002
34 Flat 6 The Polygon SO15 2BN Flat / Apartment Leasehold No £76,000 14 Apr 2004 First standard sale on record
Polygon Court Flat 5 The Polygon SO15 2GT Flat / Apartment Leasehold No £107,000 10 May 2004 First standard sale on record
34 Flat 1 The Polygon SO15 2BN Flat / Apartment Leasehold No £81,000 18 May 2004 +16% since 2002
55 The Polygon SO15 2BP Detached Freehold No £230,000 20 May 2004 First standard sale on record
12 Flat 3 The Polygon SO15 2BN Flat / Apartment Leasehold No £87,000 16 Jun 2004 +45% since 2002
12 Flat 1 The Polygon SO15 2BN Flat / Apartment Leasehold No £85,000 16 Jun 2004 +63% since 2002
34 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold No £107,500 19 Nov 2004 +16% since 2004
12 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold No £95,000 11 Feb 2005 +98% since 2000
12 Flat 2 The Polygon SO15 2BN Flat / Apartment Leasehold No £91,000 18 Mar 2005 +107% since 2000
45 Flat 1 The Polygon SO15 2BP Terraced Freehold No £425,000 29 Apr 2005 First standard sale on record
Polygon Court Flat 1 The Polygon SO15 2GT Flat / Apartment Leasehold No £127,000 27 May 2005 First standard sale on record
37 The Polygon SO15 2BP Terraced Freehold No £316,499 4 Jul 2005 +0% since 2002
44 The Polygon SO15 2BN Semi-detached Freehold No £165,000 16 Aug 2005 First standard sale on record
36 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold No £95,000 20 Sep 2005 +70% since 2001
25 The Polygon SO15 2BP Terraced Freehold No £395,000 3 Mar 2006 +76% since 2000
49 The Polygon SO15 2BP Semi-detached Freehold No £249,500 17 Mar 2006 +319% since 1998
47 The Polygon SO15 2BP Semi-detached Freehold No £229,500 6 Apr 2006 First standard sale on record
Polygon Court Flat 7 The Polygon SO15 2GT Flat / Apartment Leasehold No £130,000 12 May 2006 First standard sale on record
12 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold No £100,000 21 Dec 2006 +5% since 2005
44a The Polygon SO15 2BN Flat / Apartment Leasehold No £120,000 31 Jan 2007 +88% since 2003
2 The Polygon SO15 2BN Detached Freehold No £425,000 3 Apr 2007 +89% since 1999
Polygon Court Flat 3 The Polygon SO15 2GT Flat / Apartment Leasehold No £135,000 15 Jun 2007 First standard sale on record
34 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold No £114,250 12 Jul 2007 +6% since 2004
46 The Polygon SO15 2BP Semi-detached Freehold No £299,999 20 Aug 2007 +275% since 1997
Polygon Court Flat 1 The Polygon SO15 2GT Flat / Apartment Leasehold No £150,000 23 Apr 2010 +18% since 2005
Polygon Court Flat 3 The Polygon SO15 2GT Flat / Apartment Leasehold No £106,000 16 Mar 2017 -21% since 2007
34 Flat 1 The Polygon SO15 2BN Flat / Apartment Leasehold No £99,000 23 Aug 2017 +22% since 2004
50 The Polygon SO15 2BN Detached Freehold No £282,000 19 Sep 2017 First standard sale on record
Polygon Court Flat 1 The Polygon SO15 2GT Flat / Apartment Leasehold No £193,000 23 Mar 2018 +29% since 2010
34 Flat 2 The Polygon SO15 2BN Flat / Apartment Leasehold No £100,000 27 Jul 2018 First standard sale on record
Polygon Court Flat 7 The Polygon SO15 2GT Flat / Apartment Leasehold No £165,000 12 Mar 2019 +27% since 2006
34 Flat 6 The Polygon SO15 2BN Flat / Apartment Leasehold No £100,000 5 Apr 2019 +32% since 2004
21a The Polygon SO15 2BP Flat / Apartment Leasehold No £237,000 6 Oct 2020 First standard sale on record
21b The Polygon SO15 2BP Flat / Apartment Leasehold No £240,000 3 Dec 2020 First standard sale on record
34 Flat 2 The Polygon SO15 2BN Flat / Apartment Leasehold No £115,000 6 Jan 2021 +15% since 2018
21 The Polygon SO15 2BP Flat / Apartment Leasehold No £270,000 22 Jan 2021 First standard sale on record
Polygon Court Flat 1 The Polygon SO15 2GT Flat / Apartment Leasehold No £210,000 24 Jun 2021 +9% since 2018
36 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold No £115,000 6 May 2022 +21% since 2005
21b The Polygon SO15 2BP Flat / Apartment Leasehold No £265,000 27 Jul 2023 +10% since 2020
Recorded standard sales per year on The Polygon
YearSales
1995 2
1996 1
1997 5
1998 2
1999 3
2000 6
2001 5
2002 8
2003 3
2004 9
2005 7
2006 5
2007 5
2008 0
2009 0
2010 1
2011 0
2012 0
2013 0
2014 0
2015 0
2016 0
2017 3
2018 2
2019 2
2020 2
2021 3
2022 1
2023 1

District context: the trend below covers the whole SO15 postcode district, not just The Polygon.

Median sold price

Median sold price per year in the wider SO15 district£46k£108k£171k£234k£296k199520012007201320192026*1995; Median: £48,100; Average (mean): £53,844; Sales: 748; Lowest: £9,000; Highest: £212,0001996; Median: £49,895; Average (mean): £55,105; Sales: 893; Lowest: £9,650; Highest: £220,0001997; Median: £54,500; Average (mean): £58,845; Sales: 1,133; Lowest: £7,500; Highest: £210,0001998; Median: £59,495; Average (mean): £70,037; Sales: 1,055; Lowest: £13,100; Highest: £1,166,0001999; Median: £68,000; Average (mean): £81,255; Sales: 1,210; Lowest: £3,000; Highest: £1,450,0002000; Median: £85,000; Average (mean): £94,192; Sales: 1,205; Lowest: £17,500; Highest: £500,0002001; Median: £95,950; Average (mean): £107,619; Sales: 1,107; Lowest: £22,000; Highest: £455,0002002; Median: £125,000; Average (mean): £135,430; Sales: 1,409; Lowest: £13,650; Highest: £690,0002003; Median: £150,000; Average (mean): £160,011; Sales: 1,253; Lowest: £33,600; Highest: £750,0002004; Median: £156,000; Average (mean): £166,443; Sales: 1,184; Lowest: £30,000; Highest: £525,0002005; Median: £161,000; Average (mean): £170,361; Sales: 1,022; Lowest: £50,000; Highest: £490,0002006; Median: £160,000; Average (mean): £172,742; Sales: 1,269; Lowest: £47,000; Highest: £610,0002007; Median: £172,000; Average (mean): £184,817; Sales: 1,123; Lowest: £47,950; Highest: £635,0002008; Median: £165,000; Average (mean): £180,942; Sales: 642; Lowest: £35,000; Highest: £584,0002009; Median: £160,000; Average (mean): £173,357; Sales: 551; Lowest: £52,000; Highest: £475,0002010; Median: £177,500; Average (mean): £189,974; Sales: 584; Lowest: £31,250; Highest: £575,0002011; Median: £168,000; Average (mean): £184,341; Sales: 541; Lowest: £55,000; Highest: £575,0002012; Median: £170,000; Average (mean): £185,943; Sales: 520; Lowest: £50,000; Highest: £670,0002013; Median: £165,250; Average (mean): £175,701; Sales: 636; Lowest: £40,000; Highest: £480,0002014; Median: £175,000; Average (mean): £187,850; Sales: 815; Lowest: £41,000; Highest: £500,0002015; Median: £185,000; Average (mean): £204,097; Sales: 828; Lowest: £45,000; Highest: £725,0002016; Median: £188,000; Average (mean): £208,813; Sales: 807; Lowest: £39,500; Highest: £700,0002017; Median: £216,575; Average (mean): £229,536; Sales: 734; Lowest: £53,000; Highest: £615,0002018; Median: £217,000; Average (mean): £235,013; Sales: 606; Lowest: £60,000; Highest: £715,0002019; Median: £219,995; Average (mean): £233,248; Sales: 553; Lowest: £56,250; Highest: £660,0002020; Median: £230,000; Average (mean): £248,172; Sales: 445; Lowest: £67,000; Highest: £1,655,0002021; Median: £229,995; Average (mean): £249,583; Sales: 703; Lowest: £55,000; Highest: £775,0002022; Median: £250,000; Average (mean): £263,959; Sales: 619; Lowest: £64,000; Highest: £800,0002023; Median: £230,000; Average (mean): £262,865; Sales: 563; Lowest: £56,000; Highest: £851,0002024; Median: £260,000; Average (mean): £271,571; Sales: 516; Lowest: £57,000; Highest: £812,0002025; Median: £262,250; Average (mean): £282,054; Sales: 542; Lowest: £57,500; Highest: £880,0002026 (year to date); Median: £259,000; Average (mean): £275,026; Sales: 267; Lowest: £59,500; Highest: £855,000; Coverage: to Sep - year to date

Sales per year

Sales per year in the wider SO15 district7051,409199520012007201320192026*1995; Sales: 7481996; Sales: 8931997; Sales: 1,1331998; Sales: 1,0551999; Sales: 1,2102000; Sales: 1,2052001; Sales: 1,1072002; Sales: 1,4092003; Sales: 1,2532004; Sales: 1,1842005; Sales: 1,0222006; Sales: 1,2692007; Sales: 1,1232008; Sales: 6422009; Sales: 5512010; Sales: 5842011; Sales: 5412012; Sales: 5202013; Sales: 6362014; Sales: 8152015; Sales: 8282016; Sales: 8072017; Sales: 7342018; Sales: 6062019; Sales: 5532020; Sales: 4452021; Sales: 7032022; Sales: 6192023; Sales: 5632024; Sales: 5162025; Sales: 5422026 (year to date); Sales: 267; Coverage: to Sep - year to date

Year-on-year change in median price

Year-on-year change in median sold price in the wider SO15 district+34%-34%0199520012007201320192026*1996 vs 1995; Change: +3.7%; 1996 median: £49,895 (893 sales); 1995 median: £48,100 (748 sales)1997 vs 1996; Change: +9.2%; 1997 median: £54,500 (1,133 sales); 1996 median: £49,895 (893 sales)1998 vs 1997; Change: +9.2%; 1998 median: £59,495 (1,055 sales); 1997 median: £54,500 (1,133 sales)1999 vs 1998; Change: +14.3%; 1999 median: £68,000 (1,210 sales); 1998 median: £59,495 (1,055 sales)2000 vs 1999; Change: +25.0%; 2000 median: £85,000 (1,205 sales); 1999 median: £68,000 (1,210 sales)2001 vs 2000; Change: +12.9%; 2001 median: £95,950 (1,107 sales); 2000 median: £85,000 (1,205 sales)2002 vs 2001; Change: +30.3%; 2002 median: £125,000 (1,409 sales); 2001 median: £95,950 (1,107 sales)2003 vs 2002; Change: +20.0%; 2003 median: £150,000 (1,253 sales); 2002 median: £125,000 (1,409 sales)2004 vs 2003; Change: +4.0%; 2004 median: £156,000 (1,184 sales); 2003 median: £150,000 (1,253 sales)2005 vs 2004; Change: +3.2%; 2005 median: £161,000 (1,022 sales); 2004 median: £156,000 (1,184 sales)2006 vs 2005; Change: -0.6%; 2006 median: £160,000 (1,269 sales); 2005 median: £161,000 (1,022 sales)2007 vs 2006; Change: +7.5%; 2007 median: £172,000 (1,123 sales); 2006 median: £160,000 (1,269 sales)2008 vs 2007; Change: -4.1%; 2008 median: £165,000 (642 sales); 2007 median: £172,000 (1,123 sales)2009 vs 2008; Change: -3.0%; 2009 median: £160,000 (551 sales); 2008 median: £165,000 (642 sales)2010 vs 2009; Change: +10.9%; 2010 median: £177,500 (584 sales); 2009 median: £160,000 (551 sales)2011 vs 2010; Change: -5.4%; 2011 median: £168,000 (541 sales); 2010 median: £177,500 (584 sales)2012 vs 2011; Change: +1.2%; 2012 median: £170,000 (520 sales); 2011 median: £168,000 (541 sales)2013 vs 2012; Change: -2.8%; 2013 median: £165,250 (636 sales); 2012 median: £170,000 (520 sales)2014 vs 2013; Change: +5.9%; 2014 median: £175,000 (815 sales); 2013 median: £165,250 (636 sales)2015 vs 2014; Change: +5.7%; 2015 median: £185,000 (828 sales); 2014 median: £175,000 (815 sales)2016 vs 2015; Change: +1.6%; 2016 median: £188,000 (807 sales); 2015 median: £185,000 (828 sales)2017 vs 2016; Change: +15.2%; 2017 median: £216,575 (734 sales); 2016 median: £188,000 (807 sales)2018 vs 2017; Change: +0.2%; 2018 median: £217,000 (606 sales); 2017 median: £216,575 (734 sales)2019 vs 2018; Change: +1.4%; 2019 median: £219,995 (553 sales); 2018 median: £217,000 (606 sales)2020 vs 2019; Change: +4.5%; 2020 median: £230,000 (445 sales); 2019 median: £219,995 (553 sales)2021 vs 2020; Change: -0.0%; 2021 median: £229,995 (703 sales); 2020 median: £230,000 (445 sales)2022 vs 2021; Change: +8.7%; 2022 median: £250,000 (619 sales); 2021 median: £229,995 (703 sales)2023 vs 2022; Change: -8.0%; 2023 median: £230,000 (563 sales); 2022 median: £250,000 (619 sales)2024 vs 2023; Change: +13.0%; 2024 median: £260,000 (516 sales); 2023 median: £230,000 (563 sales)2025 vs 2024; Change: +0.9%; 2025 median: £262,250 (542 sales); 2024 median: £260,000 (516 sales)

Median sold price, indexed - 1995 = 100

Each point is the year's median divided by the 1995 figure (£48,100), so 200 means double the 1995 value in cash terms. Values are nominal. How we work this out

Median sold price in the wider SO15 district, indexed to 1995 = 10095214334453572199520012007201320192026*1995; Index: 100 (1995 = 100); Median: £48,100; Sales: 7481996; Index: 104 (1995 = 100); Median: £49,895; Sales: 8931997; Index: 113 (1995 = 100); Median: £54,500; Sales: 1,1331998; Index: 124 (1995 = 100); Median: £59,495; Sales: 1,0551999; Index: 141 (1995 = 100); Median: £68,000; Sales: 1,2102000; Index: 177 (1995 = 100); Median: £85,000; Sales: 1,2052001; Index: 199 (1995 = 100); Median: £95,950; Sales: 1,1072002; Index: 260 (1995 = 100); Median: £125,000; Sales: 1,4092003; Index: 312 (1995 = 100); Median: £150,000; Sales: 1,2532004; Index: 324 (1995 = 100); Median: £156,000; Sales: 1,1842005; Index: 335 (1995 = 100); Median: £161,000; Sales: 1,0222006; Index: 333 (1995 = 100); Median: £160,000; Sales: 1,2692007; Index: 358 (1995 = 100); Median: £172,000; Sales: 1,1232008; Index: 343 (1995 = 100); Median: £165,000; Sales: 6422009; Index: 333 (1995 = 100); Median: £160,000; Sales: 5512010; Index: 369 (1995 = 100); Median: £177,500; Sales: 5842011; Index: 349 (1995 = 100); Median: £168,000; Sales: 5412012; Index: 353 (1995 = 100); Median: £170,000; Sales: 5202013; Index: 344 (1995 = 100); Median: £165,250; Sales: 6362014; Index: 364 (1995 = 100); Median: £175,000; Sales: 8152015; Index: 385 (1995 = 100); Median: £185,000; Sales: 8282016; Index: 391 (1995 = 100); Median: £188,000; Sales: 8072017; Index: 450 (1995 = 100); Median: £216,575; Sales: 7342018; Index: 451 (1995 = 100); Median: £217,000; Sales: 6062019; Index: 457 (1995 = 100); Median: £219,995; Sales: 5532020; Index: 478 (1995 = 100); Median: £230,000; Sales: 4452021; Index: 478 (1995 = 100); Median: £229,995; Sales: 7032022; Index: 520 (1995 = 100); Median: £250,000; Sales: 6192023; Index: 478 (1995 = 100); Median: £230,000; Sales: 5632024; Index: 541 (1995 = 100); Median: £260,000; Sales: 5162025; Index: 545 (1995 = 100); Median: £262,250; Sales: 5422026 (year to date); Index: 538 (1995 = 100); Median: £259,000; Sales: 267; Coverage: to Sep - year to date
Median sold price per year in the wider SO15 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 SO15 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 SO15 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 £48,100 £53,844 748 £9,000 £212,000 -
1996 £49,895 £55,105 893 £9,650 £220,000 +3.7%
1997 £54,500 £58,845 1,133 £7,500 £210,000 +9.2%
1998 £59,495 £70,037 1,055 £13,100 £1,166,000 +9.2%
1999 £68,000 £81,255 1,210 £3,000 £1,450,000 +14.3%
2000 £85,000 £94,192 1,205 £17,500 £500,000 +25.0%
2001 £95,950 £107,619 1,107 £22,000 £455,000 +12.9%
2002 £125,000 £135,430 1,409 £13,650 £690,000 +30.3%
2003 £150,000 £160,011 1,253 £33,600 £750,000 +20.0%
2004 £156,000 £166,443 1,184 £30,000 £525,000 +4.0%
2005 £161,000 £170,361 1,022 £50,000 £490,000 +3.2%
2006 £160,000 £172,742 1,269 £47,000 £610,000 -0.6%
2007 £172,000 £184,817 1,123 £47,950 £635,000 +7.5%
2008 £165,000 £180,942 642 £35,000 £584,000 -4.1%
2009 £160,000 £173,357 551 £52,000 £475,000 -3.0%
2010 £177,500 £189,974 584 £31,250 £575,000 +10.9%
2011 £168,000 £184,341 541 £55,000 £575,000 -5.4%
2012 £170,000 £185,943 520 £50,000 £670,000 +1.2%
2013 £165,250 £175,701 636 £40,000 £480,000 -2.8%
2014 £175,000 £187,850 815 £41,000 £500,000 +5.9%
2015 £185,000 £204,097 828 £45,000 £725,000 +5.7%
2016 £188,000 £208,813 807 £39,500 £700,000 +1.6%
2017 £216,575 £229,536 734 £53,000 £615,000 +15.2%
2018 £217,000 £235,013 606 £60,000 £715,000 +0.2%
2019 £219,995 £233,248 553 £56,250 £660,000 +1.4%
2020 £230,000 £248,172 445 £67,000 £1,655,000 +4.5%
2021 £229,995 £249,583 703 £55,000 £775,000 -0.0%
2022 £250,000 £263,959 619 £64,000 £800,000 +8.7%
2023 £230,000 £262,865 563 £56,000 £851,000 -8.0%
2024 £260,000 £271,571 516 £57,000 £812,000 +13.0%
2025 £262,250 £282,054 542 £57,500 £880,000 +0.9%
2026 (to Sep - year to date) £259,000 £275,026 267 £59,500 £855,000 -

Property types in SO15

Each share is that property type's slice of all standard (HM Land Registry category-A) sales in SO15. 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 8% £274,544
Semi-detached 27% £199,074
Terraced 22% £164,918
Flat / Apartment 42% £119,456
Prices are the mean across all recorded years - a few expensive sales can pull an average upward.

55% freehold, 45% 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 15% 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% -21% for new build
Semi-detached 98% +12% for new build
Terraced 92% +22% for new build
Flat / Apartment 1% +32% 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 The PolygonCensus 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 30% Private rented 61% Social rented 9%

Age profile

Under 15 5%
15-24 50%
25-44 28%
45-64 10%
65+ 7%

642 households in the immediate area

40% of households have no car or van

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

Typical rents in Southampton

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 £883 pcm
2 bed £1,117 pcm
3 bed £1,363 pcm
4+ bed £1,896 pcm
All homes £1,261 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 76
Median, all yearsi £107,250
Average (mean) £145,653
Lowest £23,000
Highest £425,000
Property type
Price range
Date range

Showing 1-50 of 76 results

Recorded sales on The Polygon

Showing 1-50 of 76 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.
21b The Polygon SO15 2BP Flat / Apartment Leasehold £265,000 +10% since 2020 27 Jul 2023
36 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold £115,000 +21% since 2005 6 May 2022
Polygon Court Flat 1 The Polygon SO15 2GT Flat / Apartment Leasehold £210,000 +9% since 2018 24 Jun 2021
21 The Polygon SO15 2BP Flat / Apartment Leasehold £270,000 First standard sale on record 22 Jan 2021
34 Flat 2 The Polygon SO15 2BN Flat / Apartment Leasehold £115,000 +15% since 2018 6 Jan 2021
21b The Polygon SO15 2BP Flat / Apartment Leasehold £240,000 First standard sale on record 3 Dec 2020
21a The Polygon SO15 2BP Flat / Apartment Leasehold £237,000 First standard sale on record 6 Oct 2020
34 Flat 6 The Polygon SO15 2BN Flat / Apartment Leasehold £100,000 +32% since 2004 5 Apr 2019
Polygon Court Flat 7 The Polygon SO15 2GT Flat / Apartment Leasehold £165,000 +27% since 2006 12 Mar 2019
34 Flat 2 The Polygon SO15 2BN Flat / Apartment Leasehold £100,000 First standard sale on record 27 Jul 2018
Polygon Court Flat 1 The Polygon SO15 2GT Flat / Apartment Leasehold £193,000 +29% since 2010 23 Mar 2018
50 The Polygon SO15 2BN Detached Freehold £282,000 First standard sale on record 19 Sep 2017
34 Flat 1 The Polygon SO15 2BN Flat / Apartment Leasehold £99,000 +22% since 2004 23 Aug 2017
Polygon Court Flat 3 The Polygon SO15 2GT Flat / Apartment Leasehold £106,000 -21% since 2007 16 Mar 2017
Polygon Court Flat 1 The Polygon SO15 2GT Flat / Apartment Leasehold £150,000 +18% since 2005 23 Apr 2010
46 The Polygon SO15 2BP Semi-detached Freehold £299,999 +275% since 1997 20 Aug 2007
34 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold £114,250 +6% since 2004 12 Jul 2007
Polygon Court Flat 3 The Polygon SO15 2GT Flat / Apartment Leasehold £135,000 First standard sale on record 15 Jun 2007
2 The Polygon SO15 2BN Detached Freehold £425,000 +89% since 1999 3 Apr 2007
44a The Polygon SO15 2BN Flat / Apartment Leasehold £120,000 +88% since 2003 31 Jan 2007
12 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold £100,000 +5% since 2005 21 Dec 2006
Polygon Court Flat 7 The Polygon SO15 2GT Flat / Apartment Leasehold £130,000 First standard sale on record 12 May 2006
47 The Polygon SO15 2BP Semi-detached Freehold £229,500 First standard sale on record 6 Apr 2006
49 The Polygon SO15 2BP Semi-detached Freehold £249,500 +319% since 1998 17 Mar 2006
25 The Polygon SO15 2BP Terraced Freehold £395,000 +76% since 2000 3 Mar 2006
36 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold £95,000 +70% since 2001 20 Sep 2005
44 The Polygon SO15 2BN Semi-detached Freehold £165,000 First standard sale on record 16 Aug 2005
37 The Polygon SO15 2BP Terraced Freehold £316,499 +0% since 2002 4 Jul 2005
Polygon Court Flat 1 The Polygon SO15 2GT Flat / Apartment Leasehold £127,000 First standard sale on record 27 May 2005
45 Flat 1 The Polygon SO15 2BP Terraced Freehold £425,000 First standard sale on record 29 Apr 2005
12 Flat 2 The Polygon SO15 2BN Flat / Apartment Leasehold £91,000 +107% since 2000 18 Mar 2005
12 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold £95,000 +98% since 2000 11 Feb 2005
34 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold £107,500 +16% since 2004 19 Nov 2004
12 Flat 3 The Polygon SO15 2BN Flat / Apartment Leasehold £87,000 +45% since 2002 16 Jun 2004
12 Flat 1 The Polygon SO15 2BN Flat / Apartment Leasehold £85,000 +63% since 2002 16 Jun 2004
55 The Polygon SO15 2BP Detached Freehold £230,000 First standard sale on record 20 May 2004
34 Flat 1 The Polygon SO15 2BN Flat / Apartment Leasehold £81,000 +16% since 2002 18 May 2004
Polygon Court Flat 5 The Polygon SO15 2GT Flat / Apartment Leasehold £107,000 First standard sale on record 10 May 2004
34 Flat 6 The Polygon SO15 2BN Flat / Apartment Leasehold £76,000 First standard sale on record 14 Apr 2004
34 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold £92,500 +6% since 2002 30 Mar 2004
14 The Polygon SO15 2BN Terraced Leasehold £59,500 Several flats - can’t tell 19 Feb 2004
44a The Polygon SO15 2BN Flat / Apartment Leasehold £64,000 -47% since 2003 1 Jul 2003
44a The Polygon SO15 2BN Semi-detached Freehold £121,500 +103% since 2000 31 Mar 2003
Fitzgerald House, 23 The Polygon SO15 2BP Terraced Freehold £335,000 +52% since 2000 20 Jan 2003
37 The Polygon SO15 2BP Terraced Freehold £316,499 First standard sale on record 6 Dec 2002
4 - 6 The Polygon SO15 2BN Terraced Leasehold £249,000 First standard sale on record 16 Aug 2002
34 Flat 4 The Polygon SO15 2BN Flat / Apartment Leasehold £87,500 First standard sale on record 9 Aug 2002
43 The Polygon SO15 2BP Terraced Freehold £270,000 +150% since 1997 25 Mar 2002
34 Flat 1 The Polygon SO15 2BN Flat / Apartment Leasehold £70,000 +46% since 2001 22 Mar 2002
30 The Polygon SO15 2BN Terraced Freehold £240,500 +90% since 1999 21 Feb 2002

Homes that sold more than once on The PolygonEvery address on The Polygon 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. 24 addresses here have sold more than once.

AddressSoldPriceChangeAnnualised
21b The PolygonSO15 2BP3 Dec 2020£240,000first recorded sale
27 Jul 2023£265,000+£25,000 (+10.4%)+3.8%/yrover 2.6 yrs
36 Flat 4 The PolygonSO15 2BN31 Jan 2001£56,000first recorded sale
20 Sep 2005£95,000+£39,000 (+69.6%)+12.1%/yrover 4.6 yrs
6 May 2022£115,000+£20,000 (+21.1%)+1.2%/yrover 16.6 yrs
Polygon Court Flat 1 The PolygonSO15 2GT27 May 2005£127,000first recorded sale
23 Apr 2010£150,000+£23,000 (+18.1%)+3.5%/yrover 4.9 yrs
23 Mar 2018£193,000+£43,000 (+28.7%)+3.2%/yrover 7.9 yrs
24 Jun 2021£210,000+£17,000 (+8.8%)+2.6%/yrover 3.3 yrs
34 Flat 2 The PolygonSO15 2BN27 Jul 2018£100,000first recorded sale
6 Jan 2021£115,000+£15,000 (+15.0%)+5.9%/yrover 2.4 yrs
34 Flat 6 The PolygonSO15 2BN14 Apr 2004£76,000first recorded sale
5 Apr 2019£100,000+£24,000 (+31.6%)+1.8%/yrover 15.0 yrs
Polygon Court Flat 7 The PolygonSO15 2GT12 May 2006£130,000first recorded sale
12 Mar 2019£165,000+£35,000 (+26.9%)+1.9%/yrover 12.8 yrs
34 Flat 1 The PolygonSO15 2BN7 Sep 2001£48,000first recorded sale
22 Mar 2002£70,000+£22,000 (+45.8%)held under a yearmay reflect works or an unusual earlier sale
18 May 2004£81,000+£11,000 (+15.7%)+7.0%/yrover 2.2 yrs
23 Aug 2017£99,000+£18,000 (+22.2%)+1.5%/yrover 13.3 yrs
Polygon Court Flat 3 The PolygonSO15 2GT15 Jun 2007£135,000first recorded sale
16 Mar 2017£106,000-£29,000 (-21.5%)-2.4%/yrover 9.8 yrs
46 The PolygonSO15 2BP5 Aug 1997£80,000first recorded sale
20 Aug 2007£299,999+£219,999 (+275.0%)+14.1%/yrover 10.0 yrs
34 Flat 4 The PolygonSO15 2BN9 Aug 2002£87,500first recorded sale
30 Mar 2004£92,500+£5,000 (+5.7%)over 1.6 yrs - too close for a yearly rate
19 Nov 2004£107,500+£15,000 (+16.2%)held under a yearmay reflect works or an unusual earlier sale
12 Jul 2007£114,250+£6,750 (+6.3%)+2.3%/yrover 2.6 yrs
2 The PolygonSO15 2BN28 Jun 1996£90,000first recorded sale
1 Dec 1999£225,000+£135,000 (+150.0%)+30.7%/yrover 3.4 yrsmay reflect works or an unusual earlier sale
3 Apr 2007£425,000+£200,000 (+88.9%)+9.1%/yrover 7.3 yrs
44a The PolygonSO15 2BN16 Sep 1998£59,000first recorded sale
7 Jan 2000£59,995+£995 (+1.7%)over 1.3 yrs - too close for a yearly rate
31 Mar 2003£121,500+£61,505 (+102.5%)+24.4%/yrover 3.2 yrsmay reflect works or an unusual earlier sale
1 Jul 2003£64,000-£57,500 (-47.3%)held under a yearmay reflect works or an unusual earlier sale
31 Jan 2007£120,000+£56,000 (+87.5%)+19.2%/yrover 3.6 yrsmay reflect works or an unusual earlier sale
12 Flat 4 The PolygonSO15 2BN29 Sep 2000£48,000first recorded sale
11 Feb 2005£95,000+£47,000 (+97.9%)+16.9%/yrover 4.4 yrsmay reflect works or an unusual earlier sale
21 Dec 2006£100,000+£5,000 (+5.3%)over 1.9 yrs - too close for a yearly rate
49 The PolygonSO15 2BP1 Dec 1998£59,500first recorded sale
17 Mar 2006£249,500+£190,000 (+319.3%)+21.7%/yrover 7.3 yrsmay reflect works or an unusual earlier sale
25 The PolygonSO15 2BP30 Jun 2000 New build£225,000first recorded sale
3 Mar 2006£395,000+£170,000 (+75.6%)+10.4%/yrover 5.7 yrs
Show 9 more resold addresses
AddressEach sale (change between sales)Overall
37 The PolygonSO15 2BP£316,499 (Dec 2002) -> £316,499 (Jul 2005; +0.0%, +0.0%/yr)+0.0%+0.0%/yr over 2.6 yrs
12 Flat 2 The PolygonSO15 2BN£25,000 (Oct 1997) -> £44,000 (Jul 2000; +76.0%, +22.9%/yr, may reflect works or an unusual earlier sale) -> £91,000 (Mar 2005; +106.8%, +16.8%/yr, may reflect works or an unusual earlier sale)+264.0%+19.0%/yr over 7.4 yrsmay reflect works or an unusual earlier sale
12 Flat 3 The PolygonSO15 2BN£36,000 (Jun 1995, new build) -> £59,950 (Jan 2002; +66.5%, +8.0%/yr) -> £87,000 (Jun 2004; +45.1%, +16.7%/yr, may reflect works or an unusual earlier sale)+141.7%+10.3%/yr over 9.0 yrs
12 Flat 1 The PolygonSO15 2BN£52,000 (Feb 2002) -> £85,000 (Jun 2004; +63.5%, +23.4%/yr, may reflect works or an unusual earlier sale)+63.5%+23.4%/yr over 2.3 yrsmay reflect works or an unusual earlier sale
Fitzgerald House, 23 The PolygonSO15 2BP£220,000 (Apr 2000, new build) -> £335,000 (Jan 2003; +52.3%, +16.7%/yr, may reflect works or an unusual earlier sale)+52.3%+16.7%/yr over 2.7 yrsmay reflect works or an unusual earlier sale
43 The PolygonSO15 2BP£108,000 (Apr 1997) -> £270,000 (Mar 2002; +150.0%, +20.5%/yr, may reflect works or an unusual earlier sale)+150.0%+20.5%/yr over 4.9 yrsmay reflect works or an unusual earlier sale
30 The PolygonSO15 2BN£126,500 (Jun 1999) -> £240,500 (Feb 2002; +90.1%, +26.6%/yr, may reflect works or an unusual earlier sale)+90.1%+26.6%/yr over 2.7 yrsmay reflect works or an unusual earlier sale
34 Flat 3 The PolygonSO15 2BN£23,000 (Dec 1997) -> £32,000 (Aug 2000; +39.1%, +13.3%/yr) -> £53,995 (Sep 2001; +68.7%, over 1.1 yrs, may reflect works or an unusual earlier sale)+134.8%+25.5%/yr over 3.8 yrsmay reflect works or an unusual earlier sale
28 The PolygonSO15 2BN£59,995 (Aug 1995) -> £59,950 (Apr 1999; -0.1%, -0.0%/yr)-0.1%-0.0%/yr over 3.7 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.

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