SO40 9HJ
Treeside Avenue, Southampton
Median, last 3 years
£271,250
2 sales, Jun 2023 – May 2026
Last standard sale
£307,500
27 Mar 2026
Standard sales
29
since 1997
(+1 additional entry)
SO40 district median
£340,000
562 sales, 12 months to May 2026
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
2012 to 2026. Every year since 1997 is in the figures below.
The paler 2026 bar covers January to August only, and its latest months are still filling in as sales are registered.
Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.
Show the figures
| Year | Median | Sales |
|---|---|---|
| 2026 (to August) (few sales) | £307,500 | 1 |
| 2024 (few sales) | £235,000 | 1 |
| 2023 (few sales) | £140,000 | 1 |
| 2022 (few sales) | £226,000 | 2 |
| 2021 (few sales) | £320,000 | 1 |
| 2018 (few sales) | £250,000 | 1 |
| 2017 (few sales) | £180,000 | 1 |
| 2016 (few sales) | £265,000 | 1 |
| 2015 | £162,500 | 4 |
| 2014 (few sales) | £190,000 | 1 |
| 2007 (few sales) | £194,000 | 1 |
| 2006 (few sales) | £124,475 | 2 |
| 2005 (few sales) | £81,450 | 1 |
| 2002 | £102,000 | 4 |
| 2001 (few sales) | £112,000 | 1 |
| 2000 | £48,950 | 3 |
| 1999 (few sales) | £45,000 | 1 |
| 1997 (few sales) | £60,500 | 2 |
Sale history (30 records · 9 homes sold more than once)
| Address | Date | Type | Price |
|---|---|---|---|
|
8, TREESIDE AVENUE
27 Mar 2026 · Semi-detached
· Freehold
Previously £287,000 (Feb 2022) · +7%
|
27 Mar 2026 | Semi-detached · Freehold | £307,500 |
|
7, TREESIDE AVENUE
30 Aug 2024 · Semi-detached
· Freehold
|
30 Aug 2024 | Semi-detached · Freehold | £235,000 |
|
B, 4, TREESIDE AVENUE
6 Jan 2023 · Flat / maisonette
· Leasehold
Previously £81,450 (Jul 2005) · +72%
|
6 Jan 2023 | Flat / maisonette · Leasehold | £140,000 |
|
A, 4, TREESIDE AVENUE
31 Aug 2022 · Flat / maisonette
· Leasehold
Previously £99,950 (Jun 2006) · +65%
|
31 Aug 2022 | Flat / maisonette · Leasehold | £165,000 |
|
8, TREESIDE AVENUE
17 Feb 2022 · Semi-detached
· Freehold
Previously £139,950 (Jul 2002) · +105%
|
17 Feb 2022 | Semi-detached · Freehold | £287,000 |
|
1, TREESIDE AVENUE
27 Aug 2021 · Detached
· Freehold
Previously £265,000 (Jan 2016) · +21%
|
27 Aug 2021 | Detached · Freehold | £320,000 |
|
21, TREESIDE AVENUE
13 Apr 2018 · Semi-detached
· Freehold
Previously £69,000 (Oct 1997) · +262%
|
13 Apr 2018 | Semi-detached · Freehold | £250,000 |
|
22, TREESIDE AVENUE
Cat B
6 Oct 2017 · Semi-detached
· Freehold
Previously £200,000 (Jul 2015)
|
6 Oct 2017 | Semi-detached · Freehold | £212,500 |
|
5, TREESIDE AVENUE
9 Aug 2017 · Flat / maisonette
· Leasehold
Previously £125,000 (Jul 2015) · +44%
|
9 Aug 2017 | Flat / maisonette · Leasehold | £180,000 |
|
1, TREESIDE AVENUE
29 Jan 2016 · Detached
· Freehold
Previously £190,000 (Mar 2014) · +39%
|
29 Jan 2016 | Detached · Freehold | £265,000 |
|
22, TREESIDE AVENUE
31 Jul 2015 · Semi-detached
· Freehold
|
31 Jul 2015 | Semi-detached · Freehold | £200,000 |
|
5A, TREESIDE AVENUE
2 Jul 2015 · Flat / maisonette
· Leasehold
|
2 Jul 2015 | Flat / maisonette · Leasehold | £90,000 |
|
5, TREESIDE AVENUE
2 Jul 2015 · Flat / maisonette
· Leasehold
|
2 Jul 2015 | Flat / maisonette · Leasehold | £125,000 |
|
20, TREESIDE AVENUE
27 Feb 2015 · Semi-detached
· Freehold
Previously £45,000 (Nov 1999) · +378%
|
27 Feb 2015 | Semi-detached · Freehold | £215,000 |
|
1, TREESIDE AVENUE
7 Mar 2014 · Detached
· Freehold
|
7 Mar 2014 | Detached · Freehold | £190,000 |
|
9, TREESIDE AVENUE
1 Jun 2007 · Semi-detached
· Freehold
Previously £149,000 (Aug 2006) · +30%
|
1 Jun 2007 | Semi-detached · Freehold | £194,000 |
|
9, TREESIDE AVENUE
31 Aug 2006 · Semi-detached
· Freehold
|
31 Aug 2006 | Semi-detached · Freehold | £149,000 |
|
A, 4, TREESIDE AVENUE
20 Jun 2006 · Flat / maisonette
· Leasehold
Previously £68,000 (Sep 2002) · +47%
|
20 Jun 2006 | Flat / maisonette · Leasehold | £99,950 |
|
B, 4, TREESIDE AVENUE
26 Jul 2005 · Flat / maisonette
· Leasehold
Previously £45,000 (May 2000) · +81%
|
26 Jul 2005 | Flat / maisonette · Leasehold | £81,450 |
|
12, TREESIDE AVENUE
22 Nov 2002 · Semi-detached
· Freehold
|
22 Nov 2002 | Semi-detached · Freehold | £90,000 |
|
A, 4, TREESIDE AVENUE
6 Sep 2002 · Flat / maisonette
· Leasehold
Previously £48,950 (Jul 2000) · +39%
|
6 Sep 2002 | Flat / maisonette · Leasehold | £68,000 |
|
8, TREESIDE AVENUE
22 Jul 2002 · Semi-detached
· Freehold
Previously £112,000 (Jun 2001) · +25%
|
22 Jul 2002 | Semi-detached · Freehold | £139,950 |
|
6, TREESIDE AVENUE
31 Jan 2002 · Semi-detached
· Freehold
|
31 Jan 2002 | Semi-detached · Freehold | £114,000 |
|
8, TREESIDE AVENUE
22 Jun 2001 · Semi-detached
· Freehold
Previously £78,500 (May 2000) · +43%
|
22 Jun 2001 | Semi-detached · Freehold | £112,000 |
|
A, 4, TREESIDE AVENUE
19 Jul 2000 · Flat / maisonette
· Leasehold
|
19 Jul 2000 | Flat / maisonette · Leasehold | £48,950 |
|
B, 4, TREESIDE AVENUE
31 May 2000 · Flat / maisonette
· Leasehold
|
31 May 2000 | Flat / maisonette · Leasehold | £45,000 |
|
8, TREESIDE AVENUE
26 May 2000 · Semi-detached
· Freehold
|
26 May 2000 | Semi-detached · Freehold | £78,500 |
|
20, TREESIDE AVENUE
22 Nov 1999 · Semi-detached
· Freehold
|
22 Nov 1999 | Semi-detached · Freehold | £45,000 |
|
21, TREESIDE AVENUE
1 Oct 1997 · Semi-detached
· Freehold
Previously £52,000 (Jun 1997) · +33%
|
1 Oct 1997 | Semi-detached · Freehold | £69,000 |
|
21, TREESIDE AVENUE
30 Jun 1997 · Semi-detached
· Freehold
|
30 Jun 1997 | Semi-detached · Freehold | £52,000 |
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.