Over the past 29 years, there have been 31 property sales recorded in the TW15 3LX postcode area. The highest sale price reached £499,000, while the most recent sale was for a terraced house sold in January 2025 for £475,000.

The estimated average property value in TW15 3LX currently stands at £477,485, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £5,118.

Property prices in TW15 3LX have risen by 6.2% over the past year , with a total increase of 19.5% over the past five years, and a long-term rise of 51.8% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 87% of transactions , followed by terraced.

Housing in TW15 3LX is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

14 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

Today
£405,714
streetscan.co.uk estimate
6 Sep 1996
£71,000

18 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Semi-detached
🛏️ 4bed
📐 947 sq ft
Today
£507,772
streetscan.co.uk estimate
8 Sep 2023
£490,000
29 Jan 2013
£250,000
More details

2 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Semi-detached
🛏️ 4bed
📐 1163 sq ft
Today
£498,155
streetscan.co.uk estimate
29 Feb 2012
£270,000
21 Feb 2003
£222,500
View +3 more
More details

20 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

Today
£510,532
streetscan.co.uk estimate
30 Sep 2004
£239,950

22 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

Today
£460,938
streetscan.co.uk estimate
20 Aug 1999
£118,000

30 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Semi-detached
🛏️ 4bed
📐 1270 sq ft
Today
£443,583
streetscan.co.uk estimate
4 Apr 1997
£82,950
More details

32 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Semi-detached
🛏️ 4bed
📐 947 sq ft
Today
£454,545
streetscan.co.uk estimate
1 Jul 2019
£380,000
29 Oct 1999
£117,000
More details

34 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Terraced
🛏️ 5bed
📐 1012 sq ft
Today
£467,483
streetscan.co.uk estimate
16 Jan 2025
£475,000
More details

38 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

Today
£539,568
streetscan.co.uk estimate
27 May 2008
£300,000
30 Mar 2001
£149,000

42 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Terraced
🛏️ 5bed
📐 947 sq ft
Today
£447,284
streetscan.co.uk estimate
31 May 2023
£432,000
29 Aug 2001
£138,000
More details

48 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£502,885
streetscan.co.uk estimate
26 Nov 2014
£339,950
14 Jan 2014
£250,000
More details

50 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£524,711
streetscan.co.uk estimate
15 Aug 2022
£499,000
6 Nov 2013
£138,000
View +2 more
More details

52 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

Today
£434,028
streetscan.co.uk estimate
13 Sep 2012
£250,000

54 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Semi-detached
🛏️ 5bed
📐 1130 sq ft
Today
£458,333
streetscan.co.uk estimate
4 Sep 2006
£220,000
More details

60 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Terraced
🛏️ 4bed
📐 1076 sq ft
Today
£460,648
streetscan.co.uk estimate
11 Mar 2016
£375,000
25 Feb 2011
£246,000
View +1 more
More details

66 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£471,698
streetscan.co.uk estimate
28 Feb 2019
£400,000
More details

68 Brookside Avenue, Ashford, Spelthorne, Surrey, TW15 3LX

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£440,714
streetscan.co.uk estimate
10 Jun 2024
£420,000
More details

Area Insights

Data Sources

Properties at TW15 3LX appear thirty-one times in the Land Registry records, with the latest transaction recorded on 16 Jan 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 29 Jan 2018. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.