Over the past 31 years, there have been 22 property sales recorded in the TW5 9DJ postcode area. The highest sale price reached £625,000, while the most recent sale was a property sold in March 2026 for £625,000.

The estimated average property value in TW5 9DJ currently stands at £508,455, 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 £5,362.

Property prices in TW5 9DJ have risen by 1.2% over the past year , with a total increase of 14.3% over the past five years , and a long-term rise of 44.5% over the past decade .

100% of recorded transactions in the area were for semi-detached properties.

Housing in TW5 9DJ is predominantly owner-occupied, with an estimated 53% of homes being lived in by the owners.

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Property Sales

13 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£503,584
streetscan.co.uk estimate
11 May 2012
£270,000
More details

15 Summerhouse Avenue, Heston, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 4bed
📐 1098 sq ft
Today
£526,301
streetscan.co.uk estimate
14 Sep 2022
£535,000
More details

17 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 6bed
📐 1335 sq ft
Today
£76,302
streetscan.co.uk estimate
2 Aug 1995
£11,666
More details

19 Summerhouse Avenue, Heston, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 4bed
📐 1033 sq ft
Today
£553,143
streetscan.co.uk estimate
9 Apr 2021
£500,000
More details

21 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

Today
£162,071
streetscan.co.uk estimate
11 Jun 1997
£28,128

23 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£551,270
streetscan.co.uk estimate
7 Jul 2003
£224,950
More details

27 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

Today
£626,804
streetscan.co.uk estimate
6 Jul 2007
£327,000
8 Feb 2007
£250,000

29 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 6bed
📐 1141 sq ft
Today
£615,701
streetscan.co.uk estimate
18 Oct 1996
£93,500
More details

3 Summerhouse Avenue, Heston, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£537,778
streetscan.co.uk estimate
18 Apr 2023
£525,000
More details

31 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

Today
£534,216
streetscan.co.uk estimate
23 Feb 2009
£250,000

33 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

Today
£549,293
streetscan.co.uk estimate
29 Sep 2006
£265,000

35 Summerhouse Avenue, Heston, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 5bed
📐 1023 sq ft
Today
£451,186
streetscan.co.uk estimate
3 May 2024
£440,000
More details

37 Summerhouse Avenue, Heston, Hounslow, Greater London, TW5 9DJ

Today
£625,000
streetscan.co.uk estimate
5 Mar 2026
£625,000
19 Jan 1996
£83,000

39 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

Today
£494,107
streetscan.co.uk estimate
1 Nov 2004
£220,000

41 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 5bed
📐 1206 sq ft
Today
£649,149
streetscan.co.uk estimate
4 Jun 2001
£198,500
More details

45 Summerhouse Avenue, Heston, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 5bed
📐 1227 sq ft
Today
£626,472
streetscan.co.uk estimate
24 Jul 2024
£620,000
More details

47 Summerhouse Avenue, Heston, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 5bed
📐 1184 sq ft
Today
£596,071
streetscan.co.uk estimate
19 Sep 2018
£484,000
More details

5 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

Today
£486,674
streetscan.co.uk estimate
14 Nov 1997
£91,000

51 Summerhouse Avenue, Hounslow, Greater London, TW5 9DJ

Today
£537,778
streetscan.co.uk estimate
31 May 1995
£80,000

55 Summerhouse Avenue, Heston, Hounslow, Greater London, TW5 9DJ

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£545,637
streetscan.co.uk estimate
12 Jul 2024
£540,000
More details

Area Insights

Data Sources

Properties at TW5 9DJ appear twenty-two times in the Land Registry records, with the latest transaction recorded on 5 Mar 2026. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Aug 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.