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SO45 1YP

Thornbury Avenue, Southampton

Median, last 3 years
£377,500
4 sales, Jun 2023 – May 2026
Last standard sale
£331,000
16 May 2025
Standard sales
37
since 1995 (+1 additional entry)
SO45 district median
£330,000
433 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Detached sold for £405,000 and £595,000 · Semi-detached sold for £331,000 and £350,000

Medians count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but left out.

Median price by year

£149k £298k £446k £595k 2013 2014: £285,000 median, 3 sales 2016: £270,000 median, 1 sale 2016 2017: £225,000 median, 1 sale 2018: £345,000 median, 2 sales 2019: £226,000 median, 1 sale 2019 2020: £324,000 median, 1 sale 2021: £230,000 median, 1 sale 2022: £345,000 median, 1 sale 2022 2023: £595,000 median, 1 sale 2025: £350,000 median, 3 sales 2025

2011 to 2025. Every year since 1995 is in the figures below.

Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.

Show the figures
Median sale price and number of sales by year
Year Median Sales
2025 £350,000 3
2023 (few sales) £595,000 1
2022 (few sales) £345,000 1
2021 (few sales) £230,000 1
2020 (few sales) £324,000 1
2019 (few sales) £226,000 1
2018 (few sales) £345,000 2
2017 (few sales) £225,000 1
2016 (few sales) £270,000 1
2014 £285,000 3
2010 (few sales) £207,000 1
2009 £210,500 4
2007 (few sales) £241,000 2
2006 (few sales) £208,500 2
2005 (few sales) £208,000 1
2004 (few sales) £248,000 1
2003 (few sales) £174,950 1
2000 (few sales) £130,000 2
1999 £100,000 5
1998 (few sales) £116,500 1
1996 (few sales) £61,000 1
1995 (few sales) £65,000 1

Sale history (38 records · 12 homes sold more than once)

Address Price
ROCKFERRY, THORNBURY AVENUE
16 May 2025 · Semi-detached · Freehold
Previously £226,000 (Mar 2019) · +46%
£331,000
KENDOR, THORNBURY AVENUE
20 Feb 2025 · Semi-detached · Freehold
£350,000
GRAFFHAM, THORNBURY AVENUE
28 Jan 2025 · Detached · Freehold
Previously £285,000 (May 2014) · +42%
£405,000
SAYROCK, THORNBURY AVENUE Cat B
26 Jul 2024 · Semi-detached · Freehold
£310,000
GLENARIFF, THORNBURY AVENUE
31 Jul 2023 · Detached · Freehold
Previously £270,000 (Oct 2016) · +120%
£595,000
ARAGUAYA, THORNBURY AVENUE
18 Mar 2022 · Semi-detached · Freehold
£345,000
TANGLEWOOD, THORNBURY AVENUE
30 Apr 2021 · Detached · Freehold
Previously £167,000 (Oct 2006) · +38%
£230,000
SHALIMAR, THORNBURY AVENUE
4 Nov 2020 · Semi-detached · Freehold
Previously £80,000 (Aug 1999) · +305%
£324,000
ROCKFERRY, THORNBURY AVENUE
25 Mar 2019 · Semi-detached · Freehold
£226,000
BON AMI, THORNBURY AVENUE
9 Aug 2018 · Detached · Freehold
Previously £240,000 (Oct 2009) · +60%
£385,000
THAT L DO, THORNBURY AVENUE
27 Apr 2018 · Detached · Freehold
Previously £208,000 (Jan 2005) · +47%
£305,000
WARLEIGH, 7, THORNBURY AVENUE
24 Nov 2017 · Semi-detached · Freehold
Previously £61,000 (Aug 1996) · +269%
£225,000
GLENARIFF, THORNBURY AVENUE
14 Oct 2016 · Detached · Freehold
Previously £196,000 (Jun 2009) · +38%
£270,000
THE HAVEN, THORNBURY AVENUE
11 Sep 2014 · Detached · Freehold
Previously £87,500 (Feb 1999) · +300%
£350,000
THE COT, THORNBURY AVENUE
21 May 2014 · Detached · Freehold
£190,000
GRAFFHAM, THORNBURY AVENUE
8 May 2014 · Detached · Freehold
Previously £250,000 (Aug 2006) · +14%
£285,000
DENERIC, THORNBURY AVENUE
10 Dec 2010 · Semi-detached · Freehold
Previously £130,000 (Mar 2009) · +59%
£207,000
BON AMI, THORNBURY AVENUE
5 Oct 2009 · Detached · Freehold
£240,000
GLENARIFF, THORNBURY AVENUE
5 Jun 2009 · Detached · Freehold
£196,000
DENERIC, THORNBURY AVENUE
27 Mar 2009 · Semi-detached · Freehold
£130,000
FORREN, THORNBURY AVENUE
20 Mar 2009 · Semi-detached · Freehold
£225,000
AVONDALE, THORNBURY AVENUE
19 Apr 2007 · Semi-detached · Freehold
Previously £65,000 (Mar 1995) · +212%
£203,000
LULWORTH, THORNBURY AVENUE
18 Apr 2007 · Detached · Freehold
Previously £248,000 (Aug 2004) · +13%
£279,000
TANGLEWOOD, THORNBURY AVENUE
20 Oct 2006 · Detached · Freehold
£167,000
GRAFFHAM, THORNBURY AVENUE
4 Aug 2006 · Detached · Freehold
Previously £155,000 (Apr 2000) · +61%
£250,000
THAT L DO, THORNBURY AVENUE
14 Jan 2005 · Detached · Freehold
Previously £174,950 (Oct 2003) · +19%
£208,000
LULWORTH, THORNBURY AVENUE
13 Aug 2004 · Detached · Freehold
£248,000
THAT L DO, THORNBURY AVENUE
27 Oct 2003 · Detached · Freehold
Previously £100,000 (May 1999) · +75%
£174,950
PENLOWARTH, THORNBURY AVENUE
30 May 2000 · Detached · Freehold
£105,000
GRAFFHAM, THORNBURY AVENUE
20 Apr 2000 · Detached · Freehold
£155,000
UNIQUE, THORNBURY AVENUE
21 Dec 1999 · Detached · Freehold
£100,000
SHALIMAR, THORNBURY AVENUE
26 Aug 1999 · Semi-detached · Freehold
£80,000
THAT L DO, THORNBURY AVENUE
10 May 1999 · Detached · Freehold
£100,000
10, THORNBURY AVENUE
10 May 1999 · Detached · Freehold
£130,000
THE HAVEN, THORNBURY AVENUE
19 Feb 1999 · Detached · Freehold
£87,500
PLAS NEWYDD, THORNBURY AVENUE
27 Mar 1998 · Detached · Freehold
£116,500
WARLEIGH, 7, THORNBURY AVENUE
19 Aug 1996 · Semi-detached · Freehold
£61,000
AVONDALE, THORNBURY AVENUE
31 Mar 1995 · Semi-detached · Freehold
£65,000

Cat B An additional Price Paid entry (category B): a repossession, a buy-to-let with an identifiable mortgage, a purchase by a company or other non-private buyer, or a sale of another kind of property. Left out of every average.