TW18 3LH

Alton Court, Staines

Median, last 3 years

£250,000

1 sale, Jun 2023 – May 2026

Last standard sale

£250,000

13 Feb 2025

Standard sales

since 1996 (+1 additional entry)

TW18 district median

£459,600

365 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

2011 to 2025. Every year since 1996 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 (few sales)	£250,000	1
2022 (few sales)	£324,500	2
2020 (few sales)	£225,000	1
2018 (few sales)	£245,000	1
2016 (few sales)	£301,000	2
2014 (few sales)	£215,000	1
2013 (few sales)	£199,500	2
2012	£182,250	4
2011 (few sales)	£171,000	1
2009 (few sales)	£155,000	1
2008 (few sales)	£182,500	2
2007	£200,975	4
2006	£153,250	4
2005	£159,950	3
2004 (few sales)	£149,000	2
2003	£138,500	3
2002	£117,125	4
2001	£106,000	3
2000	£95,975	4
1999	£77,500	3
1998	£71,000	3
1997 (few sales)	£59,975	2
1996	£58,000	5

Sale history (59 records · 13 homes sold more than once)

Address	Date	Type	Price
11, ALTON COURT 13 Feb 2025 · Flat / maisonette · Freehold Previously £180,000 (May 2012) · +39%	13 Feb 2025	Flat / maisonette · Freehold	£250,000
7, ALTON COURT 22 Dec 2022 · Semi-detached · Freehold Previously £105,500 (Mar 2001) · +151%	22 Dec 2022	Semi-detached · Freehold	£265,000
3, ALTON COURT 28 Oct 2022 · Terraced · Freehold Previously £225,000 (Oct 2007) · +71%	28 Oct 2022	Terraced · Freehold	£384,000
10, ALTON COURT 26 Jun 2020 · Terraced · Freehold Previously £215,000 (Dec 2014) · +5%	26 Jun 2020	Terraced · Freehold	£225,000
6, ALTON COURT 8 Oct 2018 · Terraced · Freehold Previously £155,000 (Dec 2009) · +58%	8 Oct 2018	Terraced · Freehold	£245,000
1, ALTON COURT Cat B 17 May 2017 · Terraced · Freehold Previously £184,500 (Aug 2012)	17 May 2017	Terraced · Freehold	£295,000
14, ALTON COURT 16 Sep 2016 · Terraced · Freehold Previously £175,000 (Oct 2013) · +54%	16 Sep 2016	Terraced · Freehold	£269,500
4, ALTON COURT 22 Aug 2016 · Terraced · Freehold Previously £224,000 (Aug 2013) · +48%	22 Aug 2016	Terraced · Freehold	£332,500
10, ALTON COURT 4 Dec 2014 · Terraced · Freehold Previously £176,000 (Mar 2012) · +22%	4 Dec 2014	Terraced · Freehold	£215,000
14, ALTON COURT 10 Oct 2013 · Semi-detached · Freehold Previously £136,000 (Nov 2003) · +29%	10 Oct 2013	Semi-detached · Freehold	£175,000
4, ALTON COURT 9 Aug 2013 · Terraced · Freehold Previously £215,000 (May 2007) · +4%	9 Aug 2013	Terraced · Freehold	£224,000
15, ALTON COURT 21 Dec 2012 · Terraced · Freehold	21 Dec 2012	Terraced · Freehold	£195,000
1, ALTON COURT 17 Aug 2012 · Terraced · Freehold Previously £185,000 (Aug 2008) · 0%	17 Aug 2012	Terraced · Freehold	£184,500
11, ALTON COURT 25 May 2012 · Flat / maisonette · Freehold Previously £179,000 (Jun 2007) · +1%	25 May 2012	Flat / maisonette · Freehold	£180,000
10, ALTON COURT 23 Mar 2012 · Terraced · Freehold Previously £180,000 (Feb 2008) · −2%	23 Mar 2012	Terraced · Freehold	£176,000
9, ALTON COURT 4 Nov 2011 · Terraced · Freehold Previously £139,000 (Jul 2003) · +23%	4 Nov 2011	Terraced · Freehold	£171,000
6, ALTON COURT 11 Dec 2009 · Terraced · Freehold Previously £148,500 (Apr 2006) · +4%	11 Dec 2009	Terraced · Freehold	£155,000
1, ALTON COURT 29 Aug 2008 · Terraced · Freehold Previously £160,500 (Mar 2006) · +15%	29 Aug 2008	Terraced · Freehold	£185,000
10, ALTON COURT 11 Feb 2008 · Terraced · Freehold Previously £141,000 (Jul 2005) · +28%	11 Feb 2008	Terraced · Freehold	£180,000
3, ALTON COURT 26 Oct 2007 · Terraced · Freehold Previously £193,000 (Dec 2005) · +17%	26 Oct 2007	Terraced · Freehold	£225,000
12, ALTON COURT 17 Aug 2007 · Terraced · Freehold Previously £159,950 (Dec 2005) · +17%	17 Aug 2007	Terraced · Freehold	£186,950
11, ALTON COURT 29 Jun 2007 · Flat / maisonette · Freehold Previously £106,000 (Jun 2001) · +69%	29 Jun 2007	Flat / maisonette · Freehold	£179,000
4, ALTON COURT 24 May 2007 · Terraced · Freehold Previously £70,950 (Sep 1996) · +203%	24 May 2007	Terraced · Freehold	£215,000
6, ALTON COURT 28 Apr 2006 · Terraced · Freehold Previously £138,500 (May 2003) · +7%	28 Apr 2006	Terraced · Freehold	£148,500
2, ALTON COURT 24 Apr 2006 · Terraced · Leasehold Previously £85,300 (Apr 2000) · −16%	24 Apr 2006	Terraced · Leasehold	£71,500
1, ALTON COURT 24 Mar 2006 · Terraced · Freehold Previously £60,000 (May 1997) · +168%	24 Mar 2006	Terraced · Freehold	£160,500
8, ALTON COURT 31 Jan 2006 · Semi-detached · Freehold Previously £145,000 (Aug 2004) · +9%	31 Jan 2006	Semi-detached · Freehold	£158,000
12, ALTON COURT 29 Dec 2005 · Terraced · Freehold Previously £153,000 (May 2004) · +5%	29 Dec 2005	Terraced · Freehold	£159,950
3, ALTON COURT 16 Dec 2005 · Terraced · Freehold Previously £150,000 (Aug 2001) · +29%	16 Dec 2005	Terraced · Freehold	£193,000
10, ALTON COURT 8 Jul 2005 · Terraced · Freehold Previously £112,500 (Jul 2002) · +25%	8 Jul 2005	Terraced · Freehold	£141,000
8, ALTON COURT 13 Aug 2004 · Semi-detached · Freehold Previously £71,000 (Nov 1998) · +104%	13 Aug 2004	Semi-detached · Freehold	£145,000
12, ALTON COURT 26 May 2004 · Terraced · Freehold Previously £119,250 (Apr 2002) · +28%	26 May 2004	Terraced · Freehold	£153,000
14, ALTON COURT 26 Nov 2003 · Semi-detached · Freehold Previously £92,000 (Sep 2000) · +48%	26 Nov 2003	Semi-detached · Freehold	£136,000
9, ALTON COURT 31 Jul 2003 · Terraced · Freehold Previously £115,000 (Mar 2002) · +21%	31 Jul 2003	Terraced · Freehold	£139,000
6, ALTON COURT 30 May 2003 · Terraced · Freehold Previously £99,950 (Dec 2000) · +39%	30 May 2003	Terraced · Freehold	£138,500
13, ALTON COURT 31 Oct 2002 · Terraced · Freehold Previously £77,500 (Jul 1999) · +61%	31 Oct 2002	Terraced · Freehold	£125,000
10, ALTON COURT 26 Jul 2002 · Terraced · Freehold Previously £82,000 (Dec 1999) · +37%	26 Jul 2002	Terraced · Freehold	£112,500
12, ALTON COURT 5 Apr 2002 · Terraced · Freehold Previously £71,000 (Sep 1998) · +68%	5 Apr 2002	Terraced · Freehold	£119,250
9, ALTON COURT 15 Mar 2002 · Terraced · Freehold Previously £70,000 (Sep 1998) · +64%	15 Mar 2002	Terraced · Freehold	£115,000
3, ALTON COURT 21 Aug 2001 · Terraced · Freehold Previously £149,000 (Sep 2000) · +1%	21 Aug 2001	Terraced · Freehold	£150,000
11, ALTON COURT 13 Jun 2001 · Flat / maisonette · Freehold	13 Jun 2001	Flat / maisonette · Freehold	£106,000
7, ALTON COURT 22 Mar 2001 · Semi-detached · Freehold Previously £72,000 (Apr 1999) · +47%	22 Mar 2001	Semi-detached · Freehold	£105,500
6, ALTON COURT 11 Dec 2000 · Terraced · Freehold · New build	11 Dec 2000	Terraced · Freehold · New build	£99,950
14, ALTON COURT 25 Sep 2000 · Semi-detached · Freehold Previously £58,000 (May 1996) · +59%	25 Sep 2000	Semi-detached · Freehold	£92,000
3, ALTON COURT 22 Sep 2000 · Terraced · Freehold	22 Sep 2000	Terraced · Freehold	£149,000
2, ALTON COURT 20 Apr 2000 · Terraced · Freehold Previously £56,000 (May 1996) · +52%	20 Apr 2000	Terraced · Freehold	£85,300
10, ALTON COURT 10 Dec 1999 · Terraced · Freehold	10 Dec 1999	Terraced · Freehold	£82,000
13, ALTON COURT 2 Jul 1999 · Terraced · Freehold Previously £59,950 (Oct 1997) · +29%	2 Jul 1999	Terraced · Freehold	£77,500
7, ALTON COURT 30 Apr 1999 · Semi-detached · Freehold	30 Apr 1999	Semi-detached · Freehold	£72,000
8, ALTON COURT 11 Nov 1998 · Semi-detached · Freehold Previously £59,000 (Nov 1996) · +20%	11 Nov 1998	Semi-detached · Freehold	£71,000

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.

Area

Postcode district: TW18
Country: England
Deprivation decile: 8 of 10
LSOA (2021): E01030686
Introduced: Jul 1990

From the English Index of Multiple Deprivation 2019, for the 2011 neighbourhood (LSOA) this postcode sits in. Decile 1 is the most deprived 10% of neighbourhoods in England, 10 the least; ranks are not comparable between nations.

UK House Price Index

Runnymede, July 2026 (provisional)

Average price: £477,182
Change since July 2025: +1.1%
First-time buyers: £372,197

Average by property type

Detached: £898,022
Semi-detached: £490,230
Terraced: £428,459
Flat / maisonette: £250,024

The official index for Runnymede as a whole, not TW18 3LH alone. It is a modelled average, adjusted for the mix of homes sold, so it differs from a median of recorded sales, and its newest months are revised as late registrations arrive. Source: UK House Price Index (about the data).

Location

Postcode centroid, not a specific property.

Nearby postcodes

Median sold price and number of sales, Jun 2023 – May 2026; otherwise the last sale, if it was in the last ten years.

TW18 3LY £975,000 · 2 sales
TW18 3LL £383,500 · 6 sales
TW18 3LB £450,000 · 1 sale
TW18 3LW £446,250 · 2 sales
TW18 3ND no sale since 2015
TW18 3LJ £375,000 · last sale 2022
TW18 3NL no sale since 2010
TW18 3LN £367,500 · 2 sales
TW18 3LZ £369,000 · 2 sales
TW18 3NB £980,000 · 1 sale
TW18 3LR £1,525,000 · 1 sale
TW18 3LX £715,000 · 2 sales