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KT7 0RU

Portsmouth Avenue, Thames Ditton

Median, last 3 years
£900,000
7 sales, Jun 2023 – May 2026
Last standard sale
£1,025,000
12 Jan 2026
Standard sales
33
since 1995 (+1 additional entry)
KT7 district median
£852,500
158 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Flats median £788,750 (4 sales) · Terraced sold for £1,025,000 and £1,150,000 · Detached sold for £2,575,000

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

£448k £895k £1343k £1790k 2012: £750,000 median, 2 sales 2013: £899,950 median, 1 sale 2014 2015: £1,790,000 median, 2 sales 2016: £1,350,000 median, 1 sale 2017: £1,645,000 median, 2 sales 2017 2018: £1,150,000 median, 1 sale 2019: £1,137,500 median, 2 sales 2020 2021: £1,270,000 median, 1 sale 2022: £575,000 median, 1 sale 2023 2024: £900,000 median, 5 sales 2025: £685,000 median, 1 sale 2026 (January to August): £1,025,000 median, 1 sale 2026

2012 to 2026. Every year since 1995 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
Median sale price and number of sales by year
Year Median Sales
2026 (to August) (few sales) £1,025,000 1
2025 (few sales) £685,000 1
2024 £900,000 5
2022 (few sales) £575,000 1
2021 (few sales) £1,270,000 1
2019 (few sales) £1,137,500 2
2018 (few sales) £1,150,000 1
2017 (few sales) £1,645,000 2
2016 (few sales) £1,350,000 1
2015 (few sales) £1,790,000 2
2013 (few sales) £899,950 1
2012 (few sales) £750,000 2
2010 (few sales) £1,100,000 1
2009 (few sales) £840,000 1
2007 (few sales) £415,000 1
2006 (few sales) £800,000 2
2005 £792,500 3
2004 (few sales) £695,000 1
1998 (few sales) £335,000 1
1997 (few sales) £373,750 2
1995 (few sales) £235,000 1

Sale history (34 records · 11 homes sold more than once)

Address Price
HINGHAM HOUSE, PORTSMOUTH AVENUE
12 Jan 2026 · Terraced · Freehold
Previously £1,150,000 (May 2024) · −11%
£1,025,000
1B, PORTSMOUTH AVENUE
4 Mar 2025 · Flat / maisonette · Leasehold
Previously £737,500 (Sep 2024) · −7%
£685,000
1B, PORTSMOUTH AVENUE
27 Sep 2024 · Flat / maisonette · Leasehold
£737,500
21, PORTSMOUTH AVENUE
20 Sep 2024 · Detached · Freehold
Previously £1,840,000 (Nov 2017) · +40%
£2,575,000
FLAT 1, 1, PORTSMOUTH AVENUE
12 Sep 2024 · Flat / maisonette · Leasehold
£840,000
1A, PORTSMOUTH AVENUE
11 Sep 2024 · Flat / maisonette · Leasehold
£900,000
HINGHAM HOUSE, PORTSMOUTH AVENUE
13 May 2024 · Terraced · Freehold
Previously £1,100,000 (Mar 2019) · +5%
£1,150,000
11A, PORTSMOUTH AVENUE
17 Nov 2022 · Flat / maisonette · Leasehold
Previously £415,000 (Jul 2007) · +39%
£575,000
45, PORTSMOUTH AVENUE
5 Jan 2021 · Detached · Freehold
Previously £1,175,000 (Sep 2019) · +8%
£1,270,000
1, PORTSMOUTH AVENUE Cat B
27 Sep 2019 · Detached · Freehold
£870,000
45, PORTSMOUTH AVENUE
6 Sep 2019 · Detached · Freehold
Previously £235,000 (Oct 1995) · +400%
£1,175,000
HINGHAM HOUSE, PORTSMOUTH AVENUE
22 Mar 2019 · Terraced · Freehold
£1,100,000
33, PORTSMOUTH AVENUE
7 Jun 2018 · Detached · Freehold
Previously £335,000 (Aug 1998) · +243%
£1,150,000
21, PORTSMOUTH AVENUE
20 Nov 2017 · Detached · Freehold
Previously £899,950 (Jul 2013) · +104%
£1,840,000
3, PORTSMOUTH AVENUE
3 Aug 2017 · Detached · Freehold
Previously £700,000 (Jul 2006) · +107%
£1,450,000
7, PORTSMOUTH AVENUE
14 Mar 2016 · Semi-detached · Freehold
Previously £695,000 (Oct 2004) · +94%
£1,350,000
13A, PORTSMOUTH AVENUE
28 Jul 2015 · Detached · Freehold
Previously £550,000 (Dec 2012) · +200%
£1,650,000
ATHERTON, 53, PORTSMOUTH AVENUE
27 Mar 2015 · Detached · Freehold
£1,930,000
21, PORTSMOUTH AVENUE
5 Jul 2013 · Detached · Freehold
£899,950
13A, PORTSMOUTH AVENUE
21 Dec 2012 · Detached · Freehold
£550,000
51, PORTSMOUTH AVENUE
26 Sep 2012 · Detached · Freehold
£950,000
9, PORTSMOUTH AVENUE
9 Nov 2010 · Detached · Freehold
Previously £792,500 (Aug 2005) · +39%
£1,100,000
23, PORTSMOUTH AVENUE
4 Dec 2009 · Detached · Freehold
£840,000
11A, PORTSMOUTH AVENUE
20 Jul 2007 · Flat / maisonette · Leasehold
£415,000
3, PORTSMOUTH AVENUE
7 Jul 2006 · Detached · Freehold
Previously £435,000 (Jul 2005) · +61%
£700,000
13, PORTSMOUTH AVENUE
23 Feb 2006 · Detached · Freehold
£900,000
47, PORTSMOUTH AVENUE
9 Dec 2005 · Detached · Freehold
Previously £370,000 (Apr 1997) · +131%
£855,000
9, PORTSMOUTH AVENUE
2 Aug 2005 · Detached · Freehold
Previously £377,500 (Mar 1997) · +110%
£792,500
3, PORTSMOUTH AVENUE
18 Jul 2005 · Detached · Freehold
£435,000
7, PORTSMOUTH AVENUE
15 Oct 2004 · Semi-detached · Freehold
£695,000
33, PORTSMOUTH AVENUE
19 Aug 1998 · Detached · Freehold
£335,000
47, PORTSMOUTH AVENUE
18 Apr 1997 · Detached · Freehold
£370,000
9, PORTSMOUTH AVENUE
26 Mar 1997 · Detached · Freehold
£377,500
45, PORTSMOUTH AVENUE
24 Oct 1995 · Detached · Freehold
£235,000

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.