Over the past 30 years, there have been 84 property sales recorded in the TW7 6QR postcode area. The highest sale price reached £765,000, while the most recent sale was a property sold in March 2025 for £301,000.

The estimated average property value in TW7 6QR currently stands at £627,037, 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 £7,419.

Property prices in TW7 6QR have risen by 1.8% over the past year , with a total increase of 16.9% over the past five years, and a long-term rise of 45.3% over the past decade.

The most common type of property sold in the area is terraced, making up around 79% of transactions , followed by semi-detached and flat.

Housing in TW7 6QR is predominantly owner-occupied, with an estimated 79% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

1 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

Today
£831,632
streetscan.co.uk estimate
7 Aug 2003
£315,000
29 Jan 1996
£85,000

11 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 7bed
📐 1227 sq ft
Today
£867,589
streetscan.co.uk estimate
24 Jul 2015
£615,000
17 Sep 2010
£352,500
View +1 more
More details

13 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 5bed
📐 861 sq ft
Today
£748,108
streetscan.co.uk estimate
28 Jun 2012
£397,000
29 Oct 2004
£273,000
More details

15 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

Today
£692,573
streetscan.co.uk estimate
27 May 2005
£292,000
20 Dec 1999
£150,000

17 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

Today
£647,314
streetscan.co.uk estimate
24 Aug 1998
£127,950

19 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

Today
£70,828
streetscan.co.uk estimate
2 Aug 1995
£10,000

27 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 5bed
📐 990 sq ft
Today
£685,859
streetscan.co.uk estimate
23 Oct 2019
£575,000
More details

29 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 6bed
📐 1227 sq ft
Today
£802,540
streetscan.co.uk estimate
21 Dec 2017
£640,000
28 Feb 2006
£247,000
More details

3 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

Today
£527,568
streetscan.co.uk estimate
27 Sep 1996
£75,000

31 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 4bed
📐 1227 sq ft
Today
£685,370
streetscan.co.uk estimate
27 Oct 2023
£650,000
14 Dec 2007
£400,000
View +2 more
More details

33 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 5bed
📐 1087 sq ft
Today
£636,647
streetscan.co.uk estimate
17 Sep 2020
£548,000
More details

35 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

Today
£621,833
streetscan.co.uk estimate
15 Dec 2006
£287,000
12 Jul 2002
£205,000
12 Jan 1996
£98,000

37 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

Today
£623,684
streetscan.co.uk estimate
9 Mar 2007
£300,000
18 Feb 2002
£192,500

39 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 5bed
📐 1389 sq ft
Today
£836,693
streetscan.co.uk estimate
26 Apr 2023
£765,000
25 Feb 2021
£465,000
More details

43 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 5bed
📐 1399 sq ft
Today
£812,734
streetscan.co.uk estimate
13 Jul 2012
£440,000
28 Nov 2003
£330,000
View +2 more
More details

47 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 5bed
📐 1190 sq ft
Today
£774,459
streetscan.co.uk estimate
9 Aug 2013
£460,000
1 Nov 2005
£280,900
View +1 more
More details

51 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 5bed
📐 1087 sq ft
Today
£688,618
streetscan.co.uk estimate
12 Jun 2023
£639,000
18 Dec 2015
£609,500
View +1 more
More details

53 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 5bed
📐 1023 sq ft
Today
£688,492
streetscan.co.uk estimate
28 Apr 2022
£600,000
18 Aug 2006
£295,000
View +1 more
More details

55 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Semi-detached
🛏️ 5bed
📐 1216 sq ft
Today
£715,323
streetscan.co.uk estimate
23 Aug 2006
£322,350
22 Jan 2003
£250,000
More details

61 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 5bed
📐 1012 sq ft
Today
£753,701
streetscan.co.uk estimate
2 May 2008
£398,500
3 Jul 1998
£134,950
View +1 more
More details

63 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

Today
£303,712
streetscan.co.uk estimate
27 Mar 2025
£301,000
18 Aug 2014
£300,000
16 Dec 2011
£218,500
9 Dec 2005
£183,500
7 Nov 2003
£132,000

65 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 3bed
📐 743 sq ft
Today
£792,257
streetscan.co.uk estimate
24 Aug 2021
£675,000
3 Jul 2019
£450,000
View +4 more
More details

69 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 4bed
📐 689 sq ft
Today
£620,952
streetscan.co.uk estimate
31 May 2024
£575,000
7 Apr 2000
£179,950
View +1 more
More details

7 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 4bed
📐 958 sq ft
Today
£747,267
streetscan.co.uk estimate
23 Mar 2016
£569,000
26 Nov 1999
£148,500
More details

71 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 3bed
📐 732 sq ft
Today
£680,852
streetscan.co.uk estimate
15 Nov 2002
£238,000
31 Aug 2001
£215,000
View +1 more
More details

73 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 3bed
📐 775 sq ft
Today
£536,013
streetscan.co.uk estimate
11 Sep 2006
£250,000
More details

75 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 3bed
📐 753 sq ft
Today
£618,713
streetscan.co.uk estimate
4 Aug 2023
£591,000
2 Oct 2006
£250,000
View +1 more
More details

77 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 4bed
📐 721 sq ft
Today
£599,554
streetscan.co.uk estimate
16 Jul 2015
£425,000
More details

79 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 4bed
📐 692 sq ft
Today
£600,195
streetscan.co.uk estimate
21 Apr 2011
£315,000
9 Aug 2006
£299,950
View +1 more
More details

81 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 4bed
📐 872 sq ft
Today
£573,004
streetscan.co.uk estimate
31 Jul 2006
£260,000
23 May 1996
£83,000
View +1 more
More details

85 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

Today
£552,973
streetscan.co.uk estimate
25 May 2001
£160,000

87 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Semi-detached
🛏️ 4bed
📐 904 sq ft
Today
£659,182
streetscan.co.uk estimate
30 Jul 2019
£520,000
13 Nov 2008
£299,950
View +1 more
More details

89 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

Today
£612,476
streetscan.co.uk estimate
3 Aug 2001
£185,000
6 Nov 1998
£127,000

9 Castle Road, Isleworth, Hounslow, Greater London, TW7 6QR

🏠 Terraced
🛏️ 1bed
📐 1389 sq ft
Today
£828,040
streetscan.co.uk estimate
14 Feb 2022
£720,000
1 Aug 2011
£330,000
View +1 more
More details

Area Insights

Data Sources

Properties at TW7 6QR appear eighty-four times in the Land Registry records, with the latest transaction recorded on 27 Mar 2025. It also has twenty-four Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Sep 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.