Over the past 12 years, there have been 50 property sales recorded in the TW3 1AJ postcode area. The highest sale price reached £340,000, while the most recent sale was for a terraced flat sold in October 2025 for £235,000.

The estimated average property value in TW3 1AJ currently stands at £275,958, which is approximately 41.6% 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 £4,607.

Property prices in TW3 1AJ 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 27.3% over the past decade .

100% of recorded transactions in the area were for flat properties.

Housing in TW3 1AJ is mixed, with 60% of homes being , indicating a diverse residential makeup.

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Property Sales

Flat 14, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 538 sq ft
Today
£113,069
streetscan.co.uk estimate
20 Jul 2018
£110,000
14 Feb 2014
£55,198
More details

Flat 15, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 570 sq ft
Today
£75,092
streetscan.co.uk estimate
14 Feb 2014
£55,198
More details

Flat 16, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 753 sq ft
Today
£75,092
streetscan.co.uk estimate
14 Feb 2014
£55,198
More details

Flat 17, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 764 sq ft
Today
£75,092
streetscan.co.uk estimate
14 Feb 2014
£55,198
More details

Flat 18, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 527 sq ft
Today
£75,092
streetscan.co.uk estimate
14 Feb 2014
£55,198
More details

Flat 20, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 2bed
📐 570 sq ft
Today
£75,092
streetscan.co.uk estimate
14 Feb 2014
£55,198
More details

Flat 28, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 527 sq ft
Today
£75,092
streetscan.co.uk estimate
14 Feb 2014
£55,198
More details

Flat 29, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£75,092
streetscan.co.uk estimate
14 Feb 2014
£55,198
More details

Flat 30, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 538 sq ft
Today
£280,152
streetscan.co.uk estimate
2 Jul 2015
£240,000
More details

Flat 31, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 538 sq ft
Today
£296,332
streetscan.co.uk estimate
12 Jun 2015
£250,000
More details

Flat 32, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£296,673
streetscan.co.uk estimate
9 Dec 2016
£282,500
18 Jun 2015
£250,000
More details

Flat 33, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 2bed
📐 581 sq ft
Today
£305,222
streetscan.co.uk estimate
19 Jun 2015
£257,500
More details

Flat 34, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£291,825
streetscan.co.uk estimate
2 Jul 2015
£250,000
More details

Flat 35, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 2bed
📐 570 sq ft
Today
£303,498
streetscan.co.uk estimate
14 Jul 2015
£260,000
More details

Flat 36, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 3bed
📐 743 sq ft
Today
£385,232
streetscan.co.uk estimate
12 Jun 2015
£325,000
More details

Flat 37, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 764 sq ft
Today
£358,712
streetscan.co.uk estimate
31 Mar 2015
£292,500
More details

Flat 38, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 2bed
📐 560 sq ft
Today
£296,332
streetscan.co.uk estimate
23 Jun 2015
£250,000
More details

Flat 39, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 538 sq ft
Today
£296,332
streetscan.co.uk estimate
18 Jun 2015
£250,000
More details

Flat 40, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 3bed
📐 743 sq ft
Today
£305,032
streetscan.co.uk estimate
30 Jun 2025
£310,000
15 Jun 2015
£300,000
More details

Flat 41, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 840 sq ft
Today
£391,158
streetscan.co.uk estimate
17 Jun 2015
£330,000
More details

Flat 42, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 2bed
📐 592 sq ft
Today
£296,332
streetscan.co.uk estimate
17 Jun 2015
£250,000
More details

Flat 43, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 538 sq ft
Today
£291,825
streetscan.co.uk estimate
6 Jul 2015
£250,000
More details

Flat 44, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 2bed
📐 635 sq ft
Today
£303,498
streetscan.co.uk estimate
7 Jul 2015
£260,000
More details

Flat 45, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 3bed
📐 797 sq ft
Today
£393,529
streetscan.co.uk estimate
15 Jun 2015
£332,000
More details

Flat 46, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 667 sq ft
Today
£337,819
streetscan.co.uk estimate
23 Jun 2015
£285,000
More details

Flat 47, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 3bed
📐 861 sq ft
Today
£355,598
streetscan.co.uk estimate
29 Jun 2015
£300,000
More details

Flat 48, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 560 sq ft
Today
£280,793
streetscan.co.uk estimate
31 Jan 2018
£275,000
11 Jun 2015
£245,000
More details

Flat 49, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 678 sq ft
Today
£291,650
streetscan.co.uk estimate
24 Jan 2020
£285,000
16 Jun 2015
£265,000
More details

Flat 50, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 797 sq ft
Today
£342,604
streetscan.co.uk estimate
11 Oct 2019
£340,000
9 Jul 2015
£300,000
More details

Flat 51, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 592 sq ft
Today
£308,185
streetscan.co.uk estimate
19 Jun 2015
£260,000
More details

Flat 52, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 797 sq ft
Today
£162,913
streetscan.co.uk estimate
31 Mar 2016
£150,000
More details

Flat 53, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£337,819
streetscan.co.uk estimate
26 Jun 2015
£285,000
More details

Flat 54, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 560 sq ft
Today
£303,525
streetscan.co.uk estimate
31 Mar 2015
£247,500
More details

Flat 55, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 560 sq ft
Today
£285,989
streetscan.co.uk estimate
24 Jul 2015
£245,000
More details

Flat 56, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 603 sq ft
Today
£297,662
streetscan.co.uk estimate
2 Jul 2015
£255,000
More details

Flat 57, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 3bed
📐 861 sq ft
Today
£221,449
streetscan.co.uk estimate
30 Sep 2015
£195,000
31 Mar 2015
£315,000
More details

Flat 58, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ 2bed
📐 549 sq ft
Today
£224,518
streetscan.co.uk estimate
2 Oct 2025
£235,000
31 Mar 2015
£238,500
More details

Flat 59, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 797 sq ft
Today
£367,452
streetscan.co.uk estimate
25 Jun 2015
£310,000
More details

Flat 60, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 657 sq ft
Today
£325,553
streetscan.co.uk estimate
19 Dec 2016
£310,000
9 Jun 2015
£285,000
More details

Flat 61, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 818 sq ft
Today
£397,342
streetscan.co.uk estimate
31 Mar 2015
£324,000
More details

Flat 7, Topaz Apartments High Street, Hounslow, Greater London, TW3 1AJ

🏠 Flat
🛏️ bed
📐 549 sq ft
Today
£75,092
streetscan.co.uk estimate
14 Feb 2014
£55,198
More details

Area Insights

Data Sources

Properties at TW3 1AJ appear fifty times in the Land Registry records, with the latest transaction recorded on 2 Oct 2025. It also has fourty-one Energy Performance Certificates (EPC) entries, the earliest dating back to 2 Feb 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.