Over the past 29 years, there have been 54 property sales recorded in the TW5 9SY postcode area. The highest sale price reached £285,000, while the most recent sale was for a terraced flat sold in August 2025 for £240,000.

The estimated average property value in TW5 9SY currently stands at £244,792, which is approximately 48.2% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £5,384.

Property prices in TW5 9SY have risen by 0.9% over the past year , with a total increase of 7.6% over the past five years , and a long-term rise of 31% over the past decade .

The most common type of property sold in the area is flat, making up around 96% of transactions , followed by other and semi-detached.

Housing in TW5 9SY is mixed, with 46% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

1, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 2bed
📐 334 sq ft
Today
£164,654
streetscan.co.uk estimate
14 May 2018
£155,000
11 Feb 2013
£107,500
More details

10, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£266,363
streetscan.co.uk estimate
21 Jul 2021
£260,000
More details

11, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 1bed
📐 75 sq ft
Today
£134,033
streetscan.co.uk estimate
24 Jan 2025
£140,000
More details

12, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

Today
£160,951
streetscan.co.uk estimate
5 May 2000
£54,000

13, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 2bed
📐 474 sq ft
Today
£198,150
streetscan.co.uk estimate
13 Jan 2012
£125,000
More details

14, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 2bed
📐 474 sq ft
Today
£224,406
streetscan.co.uk estimate
13 Aug 2025
£240,000
20 Jan 2012
£104,000
More details

15, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£255,918
streetscan.co.uk estimate
18 Jun 2007
£167,000
30 May 2000
£82,000
More details

16, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£228,705
streetscan.co.uk estimate
29 Feb 2000
£74,000
More details

17, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 581 sq ft
Today
£297,554
streetscan.co.uk estimate
20 Aug 2004
£168,000
More details

19, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 710 sq ft
Today
£275,158
streetscan.co.uk estimate
22 Nov 2018
£265,000
10 Aug 2005
£160,000
View +1 more
More details

2, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

Today
£160,907
streetscan.co.uk estimate
1 Jun 2007
£105,000

21, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 4bed
📐 603 sq ft
Today
£258,019
streetscan.co.uk estimate
16 Aug 2010
£167,250
9 Jan 2004
£140,500
More details

22, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£285,113
streetscan.co.uk estimate
25 Nov 2005
£165,000
26 Nov 1999
£72,250
More details

23, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 2bed
📐 603 sq ft
Today
£188,161
streetscan.co.uk estimate
14 Jun 2021
£190,000
1 Feb 2017
£151,950
View +2 more
More details

24, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 1bed
📐 323 sq ft
Today
£153,171
streetscan.co.uk estimate
22 Dec 1998
£38,750
More details

25, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 2bed
📐 484 sq ft
Today
£157,333
streetscan.co.uk estimate
8 Jan 2016
£142,300
More details

27, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 581 sq ft
Today
£267,339
streetscan.co.uk estimate
3 Feb 2025
£278,950
30 Oct 1998
£63,000
More details

28, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 4bed
📐 625 sq ft
Today
£252,808
streetscan.co.uk estimate
10 Feb 2011
£162,500
26 Sep 2003
£138,000
More details

29, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£276,809
streetscan.co.uk estimate
31 Aug 2017
£272,000
5 Jul 2002
£131,000
View +1 more
More details

30, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 581 sq ft
Today
£249,032
streetscan.co.uk estimate
23 Aug 2013
£179,000
12 May 2004
£150,000
View +2 more
More details

31, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£275,993
streetscan.co.uk estimate
10 Dec 2021
£270,000
31 Jan 2008
£171,000
View +2 more
More details

32, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£236,913
streetscan.co.uk estimate
12 Jul 2007
£160,000
5 Jul 1999
£66,000
More details

33, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£269,561
streetscan.co.uk estimate
8 Nov 2004
£156,000
3 Jun 1997
£52,000
More details

4, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Other
🛏️ 2bed
📐 484 sq ft
Today
£222,277
streetscan.co.uk estimate
14 Jul 2025
£230,000
More details

5, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£269,662
streetscan.co.uk estimate
24 Apr 2006
£162,500
4 Aug 2000
£87,500
More details

6, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£276,200
streetscan.co.uk estimate
1 Apr 2022
£275,000
9 Jun 2000
£82,000
More details

8, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£273,707
streetscan.co.uk estimate
25 Nov 2023
£285,000
2 Feb 2007
£166,000
More details

9, Trefusis Court Bath Road, Hounslow, Greater London, TW5 9SY

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£294,164
streetscan.co.uk estimate
28 Sep 2018
£275,000
15 Sep 2004
£159,950
More details

Area Insights

Data Sources

Properties at TW5 9SY appear fifty-four times in the Land Registry records, with the latest transaction recorded on 13 Aug 2025. It also has twenty-six Energy Performance Certificates (EPC) entries, the earliest dating back to 18 May 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.