Over the past 30 years, there have been 28 property sales recorded in the TW9 2HL postcode area. The highest sale price reached £1,350,000, while the most recent sale was for a terraced house sold in October 2025 for £1,002,500.

The estimated average property value in TW9 2HL currently stands at £1,269,908, which is approximately 13% 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 £9,026.

Property prices in TW9 2HL have risen by 10.3% over the past year , with a total increase of 19.3% over the past five years , and a long-term rise of 35% over the past decade .

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

Housing in TW9 2HL is predominantly owner-occupied, with an estimated 62% of homes being lived in by the owners.

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Property Sales

1 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

🏠 Terraced
🛏️ 6bed
📐 1464 sq ft
Today
£1,421,382
streetscan.co.uk estimate
4 Jun 2021
£1,250,000
19 Feb 2016
£1,050,000
View +3 more
More details

11 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

🏠 Terraced
🛏️ 7bed
📐 1528 sq ft
Today
£1,176,107
streetscan.co.uk estimate
5 Jun 2015
£915,000
20 Dec 2002
£470,000
More details

13 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

🏠 Terraced
🛏️ 6bed
📐 1528 sq ft
Today
£1,174,084
streetscan.co.uk estimate
17 Mar 2014
£799,950
1 Dec 1995
£171,000
More details

15 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

Today
£1,375,000
streetscan.co.uk estimate
10 Jan 2006
£550,000
31 Jul 1998
£215,000

17 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

Today
£1,196,993
streetscan.co.uk estimate
2 May 2007
£591,051
30 May 1997
£205,000

19 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

Today
£1,328,938
streetscan.co.uk estimate
30 Oct 1998
£289,950
30 Sep 1997
£265,000

21 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

🏠 Terraced
🛏️ 6bed
📐 1615 sq ft
Today
£1,093,380
streetscan.co.uk estimate
5 Jan 2010
£565,000
14 Aug 2006
£475,000
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More details

23 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

Today
£1,385,942
streetscan.co.uk estimate
23 Jan 2004
£500,000

27 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

🏠 Terraced
🛏️ 6bed
📐 1550 sq ft
Today
£1,306,250
streetscan.co.uk estimate
12 Sep 2025
£1,350,000
22 Sep 2017
£985,000
View +2 more
More details

29 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

🏠 Terraced
🛏️ 5bed
📐 1073 sq ft
Today
£1,011,674
streetscan.co.uk estimate
6 Apr 2017
£850,000
17 Dec 1997
£230,000
More details

3 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

🏠 Terraced
🛏️ 6bed
📐 1582 sq ft
Today
£1,446,033
streetscan.co.uk estimate
23 Jun 2015
£1,125,000
15 May 2006
£445,000
More details

31 Castlegate, Richmond, Richmond Upon Thames, Greater London, TW9 2HL

🏠 Semi-detached
🛏️ 5bed
📐 1184 sq ft
Today
£977,676
streetscan.co.uk estimate
22 Oct 2025
£1,002,500
More details

Area Insights

Data Sources

Properties at TW9 2HL appear twenty-eight times in the Land Registry records, with the latest transaction recorded on 22 Oct 2025. It also has eight Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Jun 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.