Sold House Prices on Onslow Avenue, Richmond
Every Land Registry property sale recorded on Onslow Avenue in the TW10 postcode district. Updated monthly, England and Wales coverage.
Total sales
109
10 May 1995 – 10 Sep 2025
Average price
£634,121
all property types, all years
Lowest sale
£2,000
Highest sale
£2,787,500
Recorded sales on Onslow Avenue
Showing 1–50 of 109 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 18 Onslow Avenue | TW10 6QB | Terraced | Freehold | £2,787,500 | 10 Sep 2025 |
| Onslow Avenue Mansions 32 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £550,000 | 19 May 2025 |
| Onslow Avenue Mansions 29 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £820,000 | 26 Jul 2024 |
| Onslow Avenue Mansions 4 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £1,050,000 | 15 May 2024 |
| Onslow Avenue Mansions 10 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £910,000 | 5 Jan 2024 |
| 24 Onslow Avenue | TW10 6QB | Terraced | Freehold | £2,225,000 | 17 Mar 2023 |
| 14 Onslow Avenue | TW10 6QB | Terraced | Freehold | £2,300,000 | 3 Feb 2023 |
| 20 Onslow Avenue | TW10 6QB | Terraced | Freehold | £2,300,000 | 22 Nov 2022 |
| Onslow Avenue Mansions 31 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £1,025,000 | 26 Oct 2022 |
| Onslow Avenue Mansions 9 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £815,000 | 10 Jun 2022 |
| Onslow Avenue Mansions 2 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £1,037,500 | 29 Apr 2022 |
| 18 Onslow Avenue | TW10 6QB | Terraced | Freehold | £2,260,000 | 25 Mar 2020 |
| 10 Onslow Avenue | TW10 6QB | Terraced | Freehold | £2,043,500 | 31 Jul 2019 |
| 1 Onslow Avenue | TW10 6QB | Terraced | Freehold | £1,250,000 | 31 May 2019 |
| Onslow Avenue Mansions 19 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £1,000,000 | 28 Feb 2019 |
| 4 Onslow Avenue | TW10 6QB | Terraced | Freehold | £1,961,071 | 20 Jul 2018 |
| Onslow Avenue Mansions 8 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £930,000 | 1 Feb 2018 |
| 28 Onslow Avenue | TW10 6QB | Terraced | Freehold | £1,600,000 | 12 Jan 2018 |
| Onslow Avenue Mansions 32 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £599,950 | 10 Feb 2017 |
| 12 Onslow Avenue | TW10 6QB | Terraced | Freehold | £2,100,000 | 14 Dec 2015 |
| Onslow Avenue Mansions 15 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £975,000 | 30 Oct 2015 |
| Onslow Avenue Mansions 1 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £720,000 | 14 Aug 2015 |
| Onslow Avenue Mansions 30 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £500,000 | 28 Mar 2014 |
| Onslow Avenue Mansions 22 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £975,000 | 30 Jan 2014 |
| 20 Onslow Avenue | TW10 6QB | Terraced | Freehold | £1,795,000 | 20 Nov 2013 |
| Onslow Avenue Mansions 21 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £500,000 | 15 Jul 2013 |
| 22 Onslow Avenue | TW10 6QB | Terraced | Freehold | £1,735,000 | 29 May 2013 |
| Onslow Avenue Mansions 32 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £425,000 | 19 Apr 2013 |
| 16 Flat 3 Onslow Avenue | TW10 6QB | Flat / Apartment | Leasehold | £390,000 | 6 Jun 2012 |
| Onslow Avenue Mansions 1 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £515,000 | 9 Jan 2012 |
| 16 Flat 1 Onslow Avenue | TW10 6QB | Flat / Apartment | Leasehold | £435,000 | 20 May 2011 |
| Onslow Avenue Mansions 25 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £587,000 | 3 Dec 2010 |
| 26 Flat 2 Onslow Avenue | TW10 6QB | Flat / Apartment | Leasehold | £460,000 | 5 Jan 2010 |
| Onslow Avenue Mansions 32 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £320,000 | 9 Oct 2009 |
| Onslow Avenue Mansions 27 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £550,000 | 25 Sep 2009 |
| 16 Flat 3 Onslow Avenue | TW10 6QB | Flat / Apartment | Leasehold | £300,100 | 2 Jun 2008 |
| Onslow Avenue Mansions 20 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £640,000 | 14 Apr 2008 |
| Onslow Avenue Mansions 4 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £680,000 | 14 Feb 2008 |
| Onslow Avenue Mansions 6 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £650,000 | 18 Jan 2008 |
| Onslow Avenue Mansions 2 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £670,000 | 9 Nov 2007 |
| 16 Flat 2 Onslow Avenue | TW10 6QB | Flat / Apartment | Leasehold | £322,000 | 17 Sep 2007 |
| Onslow Avenue Mansions 11 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £665,000 | 14 Sep 2007 |
| 5 Onslow Avenue | TW10 6QB | Terraced | Freehold | £1,100,000 | 1 Aug 2007 |
| Onslow Avenue Mansions 25 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £540,000 | 20 Jul 2007 |
| Onslow Avenue Mansions 19 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £650,000 | 2 Jul 2007 |
| 26 Onslow Avenue | TW10 6QB | Flat / Apartment | Leasehold | £368,000 | 28 Feb 2007 |
| 20 Onslow Avenue | TW10 6QB | Terraced | Freehold | £1,225,000 | 31 Oct 2006 |
| Onslow Avenue Mansions 15 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £525,000 | 27 Oct 2006 |
| Onslow Avenue Mansions 28 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £268,000 | 9 Jun 2006 |
| Onslow Avenue Mansions 30 Onslow Avenue | TW10 6QD | Flat / Apartment | Leasehold | £309,950 | 1 Jun 2006 |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.