Property market
The five-year median is £202,500 from 6 recorded sales in SO15 5BQ. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Southampton is £235,362 in June 2026, up 0.1% year on year.
Property prices and recorded sales
SO15 5BQ: 56 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the SO15 property report.
- Latest recorded sale
- 25 July 2025
- All recorded sales
- 56 Since 26 July 1996
- Five-year median
- £202,500
- Sales in five-year window
- 6
Properties by latest recorded type
Detached 2
Semi-detached 11
Terraced 0
Flats 18
Other 2
Annual property market
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Semi-detached median sale price | Flat or maisonette median sale price |
|---|---|---|---|---|
| 2009 | 2 | £296,500 | £475,000 | £118,000 |
| 2012 | 6 | £108,500 | - | £108,500 |
| 2013 | 2 | £95,250 | - | £95,250 |
| 2014 | 2 | £340,000 | £340,000 | - |
| 2015 | 1 | £75,000 | - | £75,000 |
| 2017 | 2 | £173,500 | - | £173,500 |
| 2018 | 2 | £307,500 | £490,000 | £125,000 |
| 2021 | 3 | £495,000 | £495,000 | - |
| 2022 | 1 | £119,000 | - | £119,000 |
| 2023 | 1 | £215,000 | - | £215,000 |
| 2024 | 2 | £320,000 | £450,000 | £190,000 |
| 2025 | 1 | £185,000 | - | £185,000 |
Properties with recorded sales
1-20 of 33 properties · 56 recorded sales · SO15 5BQ
July 2021 to July 2026
23, Flat 4, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, existing property
Latest sale · 25 July 2025
£185,0005, Flat 1, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, existing property
Latest sale · 3 September 2024
£190,0001 previous sale
- 2 August 2017 £167,000
29, Thornbury Avenue, Southampton, SO15 5BQ
Semi-detached, Freehold, existing property
Latest sale · 28 February 2024
£450,0005, Flat 2, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, existing property
Latest sale · 27 July 2023
£215,0002 previous sales
- 14 December 2017 £180,000
- 27 July 2012 £120,000
7 - 9, Flat 8, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, existing property
Latest sale · 10 January 2022
£119,0001 previous sale
- 23 November 2012 £107,000
33, Thornbury Avenue, Southampton, SO15 5BQ
Semi-detached, Freehold, existing property
Latest sale · 5 November 2021
£495,000Thornbury House, 39, Thornbury Avenue, Southampton, SO15 5BQ
Other, Freehold, existing property
Latest sale · 28 January 2021
£497,0005 previous sales
- 22 June 2018 £490,000
- 30 January 2009 £475,000
- 28 July 2006 £270,000
- 29 May 2002 £235,000
- 26 July 1996 £116,000
31, Top Flat, Thornbury Avenue, Southampton, SO15 5BQ
Other, Freehold, existing property
Latest sale · 15 January 2021
£495,0007 - 9, Flat 2, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, existing property
Latest sale · 3 May 2018
£125,0001 previous sale
- 23 November 2012 £95,000
15, Flat 1, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, existing property
Latest sale · 27 July 2015
£75,0001 previous sale
- 18 December 2012 £68,000
11, Thornbury Avenue, Southampton, SO15 5BQ
Semi-detached, Freehold, existing property
Latest sale · 10 October 2014
£340,0001 previous sale
- 10 October 2014 £340,000
15, Flat 1a, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, existing property
Latest sale · 9 December 2013
£100,5001 previous sale
- 26 September 2005 £60,000
7 - 9, Flat 1, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, existing property
Latest sale · 31 January 2013
£90,0007 - 9, Flat 7, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, existing property
Latest sale · 7 December 2012
£110,0007 - 9, Flat 4, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, existing property
Latest sale · 23 November 2012
£115,0005, Flat 4, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, existing property
Latest sale · 1 May 2009
£118,0001 previous sale
- 10 February 1999 £44,950
17, Thornbury Avenue, Southampton, SO15 5BQ
Semi-detached, Freehold, existing property
Latest sale · 25 October 2007
£377,00037, Thornbury Avenue, Southampton, SO15 5BQ
Detached, Freehold, existing property
Latest sale · 13 September 2007
£430,0001 previous sale
- 1 November 2002 £269,995
25, Flat E, Thornbury Avenue, Southampton, SO15 5BQ
Flat or maisonette, Leasehold, new build
Latest sale · 15 June 2007
£94,50013, Flat 3, Thornbury Avenue, Southampton, SO15 5BQ
Semi-detached, Leasehold, existing property
Latest sale · 11 June 2007
£320,000