Over the past 28 years, there have been 25 property sales recorded in the TW18 1NG postcode area. The highest sale price reached £515,000, while the most recent sale was for a semi-detached house sold in March 2025 for £490,000.

The estimated average property value in TW18 1NG currently stands at £496,108, 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 £5,889.

Property prices in TW18 1NG have risen by 6.1% over the past year , with a total increase of 20.1% over the past five years, and a long-term rise of 45.4% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 92% of transactions , followed by terraced.

Housing in TW18 1NG is predominantly owner-occupied, with an estimated 91% of homes being lived in by the owners.

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Property Sales

10 Brightside Avenue, Staines-Upon-Thames, Spelthorne, Surrey, TW18 1NG

🏠 Semi-detached
🛏️ 6bed
📐 1066 sq ft
Today
£525,990
streetscan.co.uk estimate
5 Apr 2016
£425,000
More details

12 Brightside Avenue, Staines, Spelthorne, Surrey, TW18 1NG

Today
£504,167
streetscan.co.uk estimate
9 Apr 1999
£121,000

14 Brightside Avenue, Staines-Upon-Thames, Spelthorne, Surrey, TW18 1NG

🏠 Semi-detached
🛏️ 3bed
📐 818 sq ft
Today
£471,990
streetscan.co.uk estimate
17 Apr 2018
£396,000
More details

16 Brightside Avenue, Staines-Upon-Thames, Spelthorne, Surrey, TW18 1NG

Today
£525,510
streetscan.co.uk estimate
18 Oct 2022
£515,000
6 Sep 2018
£407,500
25 Apr 2008
£285,000
25 Aug 2005
£238,000

18 Brightside Avenue, Staines-Upon-Thames, Spelthorne, Surrey, TW18 1NG

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£517,693
streetscan.co.uk estimate
30 Oct 2015
£395,000
20 Aug 2013
£285,000
View +1 more
More details

20 Brightside Avenue, Staines, Spelthorne, Surrey, TW18 1NG

🏠 Semi-detached
🛏️ 6bed
📐 962 sq ft
Today
£448,065
streetscan.co.uk estimate
18 Aug 2009
£220,000
28 Nov 1997
£112,950
More details

24 Brightside Avenue, Staines-Upon-Thames, Spelthorne, Surrey, TW18 1NG

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£444,178
streetscan.co.uk estimate
15 Aug 2016
£370,000
More details

26 Brightside Avenue, Staines, Spelthorne, Surrey, TW18 1NG

Today
£464,968
streetscan.co.uk estimate
15 Jun 2000
£146,000

32 Brightside Avenue, Staines, Spelthorne, Surrey, TW18 1NG

🏠 Semi-detached
🛏️ 5bed
📐 807 sq ft
Today
£434,322
streetscan.co.uk estimate
10 Oct 2005
£205,000
More details

36 Brightside Avenue, Staines, Spelthorne, Surrey, TW18 1NG

🏠 Semi-detached
🛏️ 4bed
📐 799 sq ft
Today
£468,468
streetscan.co.uk estimate
24 Aug 2012
£260,000
More details

38 Brightside Avenue, Staines-Upon-Thames, Spelthorne, Surrey, TW18 1NG

Today
£525,029
streetscan.co.uk estimate
29 Oct 2018
£449,950
24 Sep 2009
£229,950

42 Brightside Avenue, Staines-Upon-Thames, Spelthorne, Surrey, TW18 1NG

🏠 Semi-detached
🛏️ 4bed
📐 1001 sq ft
Today
£483,712
streetscan.co.uk estimate
28 Mar 2025
£490,000
11 Aug 2006
£250,000
More details

44 Brightside Avenue, Staines-Upon-Thames, Spelthorne, Surrey, TW18 1NG

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£478,409
streetscan.co.uk estimate
15 Sep 2017
£399,950
More details

48 Brightside Avenue, Staines-Upon-Thames, Spelthorne, Surrey, TW18 1NG

🏠 Semi-detached
🛏️ 5bed
📐 807 sq ft
Today
£542,636
streetscan.co.uk estimate
27 Jun 2014
£350,000
More details

50 Brightside Avenue, Staines, Spelthorne, Surrey, TW18 1NG

Today
£523,504
streetscan.co.uk estimate
29 Jun 2005
£245,000
27 Aug 1997
£124,950

6 Brightside Avenue, Staines, Spelthorne, Surrey, TW18 1NG

Today
£497,500
streetscan.co.uk estimate
6 Dec 2002
£210,000

Area Insights

Data Sources

Properties at TW18 1NG appear twenty-five times in the Land Registry records, with the latest transaction recorded on 28 Mar 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Nov 2019. 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.