Over the past 30 years, there have been 19 property sales recorded in the TW3 3SJ postcode area. The highest sale price reached £585,000, while the most recent sale was for a semi-detached house sold in March 2025 for £585,000.

The estimated average property value in TW3 3SJ currently stands at £529,526, which is approximately 9.1% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £5,372.

Property prices in TW3 3SJ have risen by 1.2% over the past year , with a total increase of 14.2% over the past five years, and a long-term rise of 44.2% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 89% of transactions , followed by terraced and detached.

Housing in TW3 3SJ is predominantly owner-occupied, with an estimated 80% of homes being lived in by the owners.

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Property Sales

10 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

🏠 Semi-detached
🛏️ 4bed
📐 1001 sq ft
Today
£537,952
streetscan.co.uk estimate
20 Jul 2005
£239,950
More details

12 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£461,575
streetscan.co.uk estimate
21 Apr 2011
£250,000
More details

14 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£523,827
streetscan.co.uk estimate
14 Jul 2017
£421,000
20 Jul 2001
£158,500
View +1 more
More details

2 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

🏠 Semi-detached
🛏️ 5bed
📐 1112 sq ft
Today
£536,481
streetscan.co.uk estimate
30 Nov 2009
£261,900
20 Apr 2000
£145,000
More details

22 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

Today
£492,658
streetscan.co.uk estimate
29 Oct 1999
£120,000
28 Apr 1995
£68,000

26 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

🏠 Terraced
🛏️ 6bed
📐 1227 sq ft
Today
£507,829
streetscan.co.uk estimate
25 Sep 2006
£250,000
More details

30 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

Today
£513,000
streetscan.co.uk estimate
31 May 1996
£81,000

34 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

🏠 Semi-detached
🛏️ 5bed
📐 1270 sq ft
Today
£591,075
streetscan.co.uk estimate
14 Mar 2025
£585,000
More details

36 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£467,131
streetscan.co.uk estimate
7 Jan 2005
£205,000
More details

38 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

🏠 Semi-detached
🛏️ 7bed
📐 1550 sq ft
Today
£662,726
streetscan.co.uk estimate
25 Mar 2020
£573,500
22 Oct 2002
£210,000
View +1 more
More details

40 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

🏠 Semi-detached
🛏️ 5bed
📐 1259 sq ft
Today
£606,681
streetscan.co.uk estimate
24 Mar 2020
£525,000
More details

42 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£586,889
streetscan.co.uk estimate
2 May 2003
£228,000
More details

52 St Heliers Avenue, Hounslow, Greater London, TW3 3SJ

Today
£434,544
streetscan.co.uk estimate
20 Aug 2001
£138,000

Area Insights

Data Sources

Properties at TW3 3SJ appear nineteen times in the Land Registry records, with the latest transaction recorded on 14 Mar 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Mar 2015. 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.