Areas / SO15 / street profile

The Polygon, SO15

Sold prices, £/m² and street profile from HM Land Registry records.

Median sold price
£120,000
all recorded sales
£ per m²
£2,869
from EPC floor areas
Recorded sales
61
Distinct homes
35
Price range
£32,000 – £425,000
Sales recorded
2000 → 2023
first to latest sale
The street in brief

The Polygon is mostly flats. The median sale price is £120,000, about 50% below the typical SO15 sale. Too few recent sales to read a street-level trend, but across SO15 prices have been rising over the last few years. With 61 sales across 35 homes since 2000, homes here come to market only rarely.

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The Polygon prices over time

Median sold price on the street by year, from 61 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSO15 district trend
£0£100k£200k£300k2000200520102015202020252000: £139,998 median · 4 sales2001: £53,995 median · 5 sales2002: £164,000 median · 8 sales2003: £121,500 median · 3 sales2004: £87,000 median · 9 sales2005: £127,000 median · 7 sales2006: £229,500 median · 5 sales2007: £135,000 median · 5 sales2010: £150,000 median · 1 sale2017: £106,000 median · 3 sales2018: £146,500 median · 2 sales2019: £132,500 median · 2 sales2020: £238,500 median · 2 sales2021: £210,000 median · 3 sales2022: £115,000 median · 1 sale2023: £265,000 median · 1 sale

Median sold price by year vs the SO15 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How The Polygon compares

The Polygon against the SO15 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

The Dell£193k · 76
Archers Road£193k · 121
Hulse Road£190k · 77
Regents Park Road£175k · 118
Hill Lane£173k · 142
Paynes Road£146k · 79
Brunel Road£130k · 74
Shirley Road£125k · 79
The Polygon£120k · 61*

Median sold price and sale count over the last 8years for the district's busiest streets. *This street's figures cover all recorded sales (fewer than 3 in the last 8 years).

This street
£120,000
median · all recorded sales
SO15 district
£238,000
median · last 8 years · street -50%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

The Polygon's £120,000 median sits about 50% below SO15's £238,000.

Street and SO15 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.

Prices by property type

Median sold price by property type on The Polygon.

Flat
£100,000
40 sales
Terraced
£293,250
10 sales
Semi-detached
£197,250
6 sales
Detached
£255,000
5 sales

Every recorded sale on The Polygon

Individual transactions as recorded by HM Land Registry, newest first.

DateAddressTypeNew buildPrice
18 Jun 2025Flat 3, 32 · SO15 2BNnon-standardOther—£91,666
18 Jun 2025Flat 2, 32 · SO15 2BNnon-standardOther—£91,666
18 Jun 2025Flat 1, 32 · SO15 2BNnon-standardOther—£91,666
17 Dec 2024Flat 2, 34 · SO15 2BNnon-standardFlat—£84,000
17 Dec 202432 · SO15 2BNnon-standardTerraced—£275,000
19 Jun 202427 · SO15 2BPnon-standardTerraced—£490,000
27 Jul 202321b · SO15 2BPFlat—£265,000
10 Jun 202251 - 53 · SO15 2BPnon-standardOther—£700,000
6 May 2022Flat 4, 36 · SO15 2BNFlat—£115,000
24 Jun 2021Flat 1, Polygon Court · SO15 2GTFlat—£210,000
14 May 202150 · SO15 2BNnon-standardDetached—£300,000
22 Jan 202121 · SO15 2BPFlat—£270,000
6 Jan 2021Flat 2, 34 · SO15 2BNFlat—£115,000
3 Dec 202021b · SO15 2BPFlat—£240,000
30 Nov 2020Flat 1, 45 · SO15 2BPnon-standardOther—£535,000
6 Oct 202021a · SO15 2BPFlat—£237,000
25 Aug 202055 · SO15 2BPnon-standardDetached—£375,000
5 Apr 2019Flat 6, 34 · SO15 2BNFlat—£100,000
29 Mar 201925 · SO15 2BPnon-standardOther—£7,265,000
12 Mar 2019Flat 7, Polygon Court · SO15 2GTFlat—£165,000
23 Jan 2019Flat 1, 34 · SO15 2BNnon-standardFlat—£112,000
28 Sept 201821 · SO15 2BPnon-standardTerraced—£600,000
27 Jul 2018Flat 2, 34 · SO15 2BNFlat—£100,000
9 Apr 201846 · SO15 2BPnon-standardSemi-detached—£360,000
23 Mar 2018Flat 1, Polygon Court · SO15 2GTFlat—£193,000
13 Feb 20182 · SO15 2BNnon-standardDetached—£500,000
19 Sept 201750 · SO15 2BNDetached—£282,000
23 Aug 2017Flat 1, 34 · SO15 2BNFlat—£99,000
16 Mar 2017Flat 3, Polygon Court · SO15 2GTFlat—£106,000
31 Mar 201621 · SO15 2BPnon-standardOther—£415,000
17 Mar 201632 · SO15 2BNnon-standardTerraced—£290,000
1 Feb 20168 - 10 · SO15 2BNnon-standardOther—£338,500
3 Nov 2015Flat 2, 14 · SO15 2BNnon-standardFlat—£1,187,500
3 Nov 2015Flat 2, 12 · SO15 2BNnon-standardFlat—£1,187,500
3 Nov 2015Flat 3, 12 · SO15 2BNnon-standardFlat—£1,187,500
3 Nov 201516 - 22 · SO15 2BNnon-standardFlat—£1,187,500
3 Nov 2015Flat 1, 12 · SO15 2BNnon-standardFlat—£1,187,500
3 Nov 2015Flat 4, 12 · SO15 2BNnon-standardFlat—£87,500
3 Nov 2015Flat 2, 12 · SO15 2BNnon-standardFlat—£1,187,500
23 Apr 2010Flat 1, Polygon Court · SO15 2GTFlat—£150,000
20 Aug 200746 · SO15 2BPSemi-detached—£299,999
12 Jul 2007Flat 4, 34 · SO15 2BNFlat—£114,250
15 Jun 2007Flat 3, Polygon Court · SO15 2GTFlat—£135,000
3 Apr 20072 · SO15 2BNDetached—£425,000
31 Jan 200744a · SO15 2BNFlat—£120,000
21 Dec 2006Flat 4, 12 · SO15 2BNFlat—£100,000
12 May 2006Flat 7, Polygon Court · SO15 2GTFlat—£130,000
6 Apr 200647 · SO15 2BPSemi-detached—£229,500
17 Mar 200649 · SO15 2BPSemi-detached—£249,500
3 Mar 200625 · SO15 2BPTerraced—£395,000

Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.

Buying on The Polygon?

Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.

More streets in SO15

Sold-price profiles for nearby streets, and the wider SO15 area guide.

Hill LaneShirley RoadArchers RoadRegents Park RoadMillbrook Road EastThe DellNorthlands RoadHulse RoadBrunel RoadPaynes RoadFoundry LaneMarshall Square
SO15 house prices & area guide →

Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.