Sold House Prices on Onslow Square, London
Every Land Registry property sale recorded on Onslow Square in the SW7 postcode district. Updated monthly, England and Wales coverage.
Total sales
432
16 Jan 1995 – 20 Nov 2025
Average price
£1,551,319
all property types, all years
Lowest sale
£58,462
Highest sale
£40,000,000
Recorded sales on Onslow Square
Showing 401–432 of 432 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| Malvern Court Flat 47 Onslow Square | SW7 3HY | Flat / Apartment | Leasehold | £160,000 | 1 Nov 1996 |
| 32 Flat 7 Onslow Square | SW7 3NS | Flat / Apartment | Leasehold | £780,000 | 30 Oct 1996 |
| 11 Flat 8 Onslow Square | SW7 3NJ | Flat / Apartment | Leasehold | £425,000 | 22 Oct 1996 |
| 105 Flat 12 Onslow Square | SW7 3LU | Flat / Apartment | Leasehold | £195,000 | 27 Sep 1996 |
| Malvern Court Flat 32 Onslow Square | SW7 3HY | Flat / Apartment | Leasehold | £250,000 | 13 Sep 1996 |
| 24 Flat 1 Onslow Square | SW7 3NS | Flat / Apartment | Leasehold | £255,000 | 13 Sep 1996 |
| 5 Flat 1 Onslow Square | SW7 3NJ | Flat / Apartment | Leasehold | £147,000 | 19 Aug 1996 |
| 6 Flat 6 Onslow Square | SW7 3NP | Flat / Apartment | Leasehold | £480,000 | 8 Aug 1996 |
| 11 Flat 8 Onslow Square | SW7 3NJ | Flat / Apartment | Leasehold | £275,000 | 29 Jul 1996 |
| 2 Onslow Square | SW7 3NP | Flat / Apartment | Leasehold | £649,000 | 19 Jun 1996 |
| 6 Flat 3 Onslow Square | SW7 3NP | Flat / Apartment | Leasehold | £370,000 | 16 Jun 1996 |
| 17 Flat 1 Onslow Square | SW7 3NJ | Flat / Apartment | Leasehold | £450,000 | 15 May 1996 |
| 23 Flat 4 Onslow Square | SW7 3NJ | Flat / Apartment | Leasehold | £180,000 | 10 Apr 1996 |
| 59 Ground Floor Flat Onslow Square | SW7 3LR | Flat / Apartment | Leasehold | £122,500 | 9 Apr 1996 |
| 2 Onslow Square | SW7 3NP | Flat / Apartment | Leasehold | £112,325 | 9 Apr 1996 |
| 17 Flat 1 Onslow Square | SW7 3NJ | Flat / Apartment | Leasehold | £225,000 | 4 Apr 1996 |
| 17 Flat 2 Onslow Square | SW7 3NJ | Flat / Apartment | Leasehold | £295,000 | 4 Apr 1996 |
| 6 Flat 6 Onslow Square | SW7 3NP | Flat / Apartment | Leasehold | £375,000 | 3 Apr 1996 |
| 105 Flat 9 Onslow Square | SW7 3LU | Flat / Apartment | Leasehold | £645,000 | 9 Feb 1996 |
| 51 Flat 3 Onslow Square | SW7 3LR | Flat / Apartment | Leasehold | £355,000 | 23 Jan 1996 |
| Malvern Court Flat 5 Onslow Square | SW7 3HU | Flat / Apartment | Leasehold | £290,000 | 21 Sep 1995 |
| 27 Flat 1 Onslow Square | SW7 3NH | Flat / Apartment | Leasehold | £220,000 | 31 Aug 1995 |
| 14 Flat 1 Onslow Square | SW7 3NP | Flat / Apartment | Leasehold | £440,000 | 29 Aug 1995 |
| 20 Flat 3 Onslow Square | SW7 3NP | Flat / Apartment | Leasehold | £285,000 | 25 Aug 1995 |
| 61a Onslow Square | SW7 3LS | Flat / Apartment | Leasehold | £161,000 | 10 Jul 1995 |
| 61 Flat 5 Onslow Square | SW7 3LS | Flat / Apartment | Leasehold | £380,000 | 23 Jun 1995 |
| Malvern Court Flat 34 Onslow Square | SW7 3HY | Flat / Apartment | Leasehold | £260,590 | 1 Jun 1995 |
| 46 Flat 7 Onslow Square | SW7 3NX | Flat / Apartment | Leasehold | £207,500 | 26 Apr 1995 |
| 51 Flat 3 Onslow Square | SW7 3LR | Flat / Apartment | Leasehold | £165,000 | 18 Apr 1995 |
| 38 Flat 7 Onslow Square | SW7 3NS | Flat / Apartment | Leasehold | £72,500 | 20 Feb 1995 |
| 59 - 75 Flat 2 Onslow Square | SW7 3LR | Flat / Apartment | Leasehold | £673,000 | 13 Feb 1995 |
| 55 Flat 5 Onslow Square | SW7 3LR | Flat / Apartment | Leasehold | £800,000 | 19 Jan 1995 |
| 5 Flat 8 Onslow Square | SW7 3NJ | Flat / Apartment | Leasehold | £625,000 | 16 Jan 1995 |
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Other streets in SW7
Cornwall Gardens
962 sales · avg £897,083
Cromwell Road
961 sales · avg £771,909
Queens Gate
916 sales · avg £793,983
Onslow Gardens
666 sales · avg £1,007,583
Stanhope Gardens
550 sales · avg £769,074
Ennismore Gardens
517 sales · avg £1,494,452
Queens Gate Terrace
465 sales · avg £1,181,950
Queens Gate Gardens
423 sales · avg £1,162,123
Cranley Gardens
406 sales · avg £787,911
Rutland Gate
378 sales · avg £2,092,999
Roland Gardens
365 sales · avg £877,959
Princes Gate
351 sales · avg £1,829,933
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.