Over the past 31 years, there have been 43 property sales recorded in the TW10 6QB postcode area. The highest sale price reached £2,787,500, while the most recent sale was for a terraced house sold in September 2025 for £2,787,500.

The estimated average property value in TW10 6QB currently stands at £1,673,794, which is approximately 49% 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 £12,210.

Property prices in TW10 6QB have risen by 9.8% over the past year , with a total increase of 17.7% over the past five years , and a long-term rise of 30.1% over the past decade .

The most common type of property sold in the area is terraced, making up around 60% of transactions , followed by flat.

Housing in TW10 6QB is mixed, with 44% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

1 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Terraced
🛏️ 6bed
📐 2336 sq ft
Today
£1,527,778
streetscan.co.uk estimate
31 May 2019
£1,250,000
More details

10 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Terraced
🛏️ 6bed
📐 2153 sq ft
Today
£2,421,154
streetscan.co.uk estimate
31 Jul 2019
£2,043,500
31 Mar 2006
£1,065,000
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12 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Terraced
🛏️ 6bed
📐 2153 sq ft
Today
£2,560,677
streetscan.co.uk estimate
14 Dec 2015
£2,100,000
27 Mar 1998
£540,000
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More details

14 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Terraced
🛏️ 7bed
📐 2045 sq ft
Today
£2,365,650
streetscan.co.uk estimate
3 Feb 2023
£2,300,000
17 Nov 2005
£970,000
More details

Flat 1, 16 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Flat
🛏️ 3bed
📐 850 sq ft
Today
£675,966
streetscan.co.uk estimate
20 May 2011
£435,000
1 Nov 2002
£318,500
More details

Flat 2, 16 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£476,580
streetscan.co.uk estimate
17 Sep 2007
£322,000
5 Aug 2005
£265,000
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Flat 3, 16 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Flat
🛏️ 2bed
📐 678 sq ft
Today
£572,831
streetscan.co.uk estimate
6 Jun 2012
£390,000
2 Jun 2008
£300,100
More details

18 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Terraced
🛏️ 6bed
📐 1991 sq ft
Today
£2,697,164
streetscan.co.uk estimate
10 Sep 2025
£2,787,500
25 Mar 2020
£2,260,000
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More details

Flat 2, 2 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£554,875
streetscan.co.uk estimate
20 Jun 1997
£115,000
More details

20 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Terraced
🛏️ 6bed
📐 2024 sq ft
Today
£2,370,316
streetscan.co.uk estimate
22 Nov 2022
£2,300,000
20 Nov 2013
£1,795,000
View +2 more
More details

22 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Terraced
🛏️ 6bed
📐 2034 sq ft
Today
£2,802,280
streetscan.co.uk estimate
29 May 2013
£1,735,000
More details

24 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Terraced
🛏️ 10bed
📐 1991 sq ft
Today
£2,306,672
streetscan.co.uk estimate
17 Mar 2023
£2,225,000
26 May 2006
£900,000
More details

26 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

Today
£603,946
streetscan.co.uk estimate
28 Feb 2007
£368,000
16 Apr 1999
£199,950

Flat 2, 26 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Flat
🛏️ 3bed
📐 506 sq ft
Today
£731,301
streetscan.co.uk estimate
5 Jan 2010
£460,000
5 Nov 2004
£289,500
View +1 more
More details

28 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Terraced
🛏️ 7bed
📐 1885 sq ft
Today
£1,969,376
streetscan.co.uk estimate
12 Jan 2018
£1,600,000
15 Jan 1999
£525,000
More details

3 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

Today
£2,207,209
streetscan.co.uk estimate
7 Feb 2003
£781,500

Flat 2, 30 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£776,907
streetscan.co.uk estimate
18 Jun 2001
£285,000
19 Jun 1998
£187,500
More details

Flat 3, 30 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Flat
🛏️ 3bed
📐 786 sq ft
Today
£780,213
streetscan.co.uk estimate
5 Jun 1998
£190,000
22 Mar 1996
£117,500
More details

4 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Terraced
🛏️ 8bed
📐 1596 sq ft
Today
£2,313,001
streetscan.co.uk estimate
20 Jul 2018
£1,961,071
More details

5 Onslow Avenue, Richmond, Richmond Upon Thames, Greater London, TW10 6QB

🏠 Terraced
🛏️ 7bed
📐 2285 sq ft
Today
£2,078,662
streetscan.co.uk estimate
1 Aug 2007
£1,100,000
9 Jan 2003
£825,000
View +1 more
More details

Area Insights

Data Sources

Properties at TW10 6QB appear fourty-three times in the Land Registry records, with the latest transaction recorded on 10 Sep 2025. It also has eighteen Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Jun 2014. 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.