Areas / SO15 / street profile

Thornbury Avenue, SO15

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

Median sold price
£294,750
all recorded sales
£ per m²
£4,712
from EPC floor areas
Recorded sales
76
Distinct homes
47
Price range
£60,000 – £806,500
Sales recorded
2000 → 2025
first to latest sale
The street in brief

Thornbury Avenue is a mix of semi-detached houses and detached houses. Homes here typically change hands around £294,750 — roughly 24% above the SO15 norm. Too few recent sales to read a street-level trend, but across SO15 prices have been rising over the last few years. With 76 sales across 47 homes since 2000, homes here come to market only rarely.

Buying on Thornbury Avenue?

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Thornbury Avenue prices over time

Median sold price on the street by year, from 76 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSO15 district trend
£0£200k£400k£600k£800k2000200520102015202020252000: £250,000 median · 1 sale2001: £165,000 median · 5 sales2002: £188,000 median · 5 sales2003: £297,500 median · 7 sales2004: £286,250 median · 6 sales2005: £292,000 median · 7 sales2006: £340,000 median · 7 sales2007: £332,475 median · 6 sales2008: £362,500 median · 1 sale2009: £296,500 median · 2 sales2010: £350,000 median · 2 sales2012: £110,000 median · 7 sales2013: £100,500 median · 3 sales2014: £340,000 median · 3 sales2016: £550,000 median · 1 sale2017: £173,500 median · 2 sales2018: £595,000 median · 3 sales2019: £615,000 median · 2 sales2021: £495,000 median · 1 sale2023: £610,000 median · 3 sales2024: £190,000 median · 1 sale2025: £740,000 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 Thornbury Avenue compares

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

Thornbury Avenue£295k · 76*
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

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
£294,750
median · all recorded sales
SO15 district
£238,000
median · last 8 years · street +24%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Thornbury Avenue's £294,750 median sits about 24% above 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 Thornbury Avenue.

Semi-detached
£316,000
28 sales
Detached
£422,500
24 sales
Flat
£102,250
24 sales

Every recorded sale on Thornbury Avenue

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

DateAddressTypeNew buildPrice
4 Sept 202512 · SO15 5BRnon-standardSemi-detached—£500,000
25 Jul 202548 · SO15 5DADetached—£740,000
3 Sept 2024Flat 1, 5 · SO15 5BQFlat—£190,000
28 Feb 202429 · SO15 5BQnon-standardSemi-detached—£450,000
1 Nov 202349 · SO15 5BZDetached—£806,500
27 Jul 2023Flat 2, 5 · SO15 5BQFlat—£215,000
31 Mar 202326 · SO15 5BRSemi-detached—£610,000
10 Jan 2022Flat 8, 7 - 9 · SO15 5BQnon-standardFlat—£119,000
5 Nov 202133 · SO15 5BQSemi-detached—£495,000
3 Nov 202136 · SO15 5BRnon-standardDetached—£450,000
28 Jan 2021Thornbury House, 39 · SO15 5BQnon-standardOther—£497,000
15 Jan 2021Top Flat, 31 · SO15 5BQnon-standardOther—£495,000
11 Oct 201952 · SO15 5DADetached—£590,000
8 Oct 201942 · SO15 5DADetached—£640,000
29 Mar 2019Top Flat, 4 · SO15 5BRnon-standardOther—£7,265,000
16 Nov 201816 · SO15 5BRSemi-detached—£478,500
21 Aug 201845 · SO15 5BZDetached—£645,000
22 Jun 2018Thornbury House, 39 · SO15 5BQnon-standardSemi-detached—£490,000
20 Jun 201849 · SO15 5BZDetached—£595,000
3 May 2018Flat 2, 7 - 9 · SO15 5BQnon-standardFlat—£125,000
14 Dec 2017Flat 2, 5 · SO15 5BQFlat—£180,000
29 Sept 201722 · SO15 5BRnon-standardOther—£410,000
2 Aug 2017Flat 1, 5 · SO15 5BQFlat—£167,000
18 Apr 201652 · SO15 5DADetached—£550,000
27 Jul 2015Flat 1, 15 · SO15 5BQnon-standardFlat—£75,000
10 Oct 201411 · SO15 5BQSemi-detached—£340,000
10 Oct 201411 · SO15 5BQSemi-detached—£340,000
8 Aug 201441 · SO15 5BZDetached—£490,000
9 Dec 2013Flat 1a, 15 · SO15 5BQFlat—£100,500
2 Jul 201314 · SO15 5BRSemi-detached—£357,500
31 Jan 2013Flat 1, 7 - 9 · SO15 5BQFlat—£90,000
18 Dec 2012Flat 1, 15 · SO15 5BQFlat—£68,000
7 Dec 2012Flat 7, 7 - 9 · SO15 5BQFlat—£110,000
23 Nov 2012Flat 2, 7 - 9 · SO15 5BQFlat—£95,000
23 Nov 2012Flat 8, 7 - 9 · SO15 5BQFlat—£107,000
23 Nov 2012Flat 4, 7 - 9 · SO15 5BQFlat—£115,000
27 Jul 2012Flat 2, 5 · SO15 5BQFlat—£120,000
15 Jun 201250 · SO15 5DADetached—£425,000
3 Nov 20106 · SO15 5BRDetached—£305,000
27 Sept 201043 · SO15 5BZDetached—£395,000
1 May 2009Flat 4, 5 · SO15 5BQFlat—£118,000
30 Jan 2009Thornbury House, 39 · SO15 5BQSemi-detached—£475,000
4 Apr 200814 · SO15 5BRSemi-detached—£362,500
25 Oct 200717 · SO15 5BQSemi-detached—£377,000
13 Sept 200737 · SO15 5BQDetached—£430,000
15 Jun 2007Flat E, 25 · SO15 5BQFlatYes£94,500
11 Jun 2007Flat 3, 13 · SO15 5BQSemi-detached—£320,000
4 Apr 200718 · SO15 5BRSemi-detached—£339,950
23 Feb 200721 · SO15 5BQSemi-detached—£325,000
20 Dec 200642 · SO15 5DADetached—£472,500

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 Thornbury Avenue?

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.