1Leasehold: Lease documents needed
The lease term and charges affect future costs and mortgage options.
Ask the agent for the lease, remaining term, charges and planned works.
Flat 6, 20 Onslow Square, London, SW7 3NP
Last sale£100,000Feb 2005 · HM Land Registry
If it moved with Kensington And Chelsea flat prices£218,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC DJun 2020
MapN ↑238 m ↔
Before you offer
2 things to check
2Uninsulated solid walls: EPC D
Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
＋ Flood risk very low · Outside coal high-risk area · Not in a higher-radon area
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection, road noise, rail noise, airport noise. Your conveyancer’s local search covers the planning checks.
Prepare for a viewing ↓Saved privately on this devicePrice
If it moved with Kensington And Chelsea flat prices
£218,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Feb 2005 | £100,000 | Flat / maisonette | Leasehold | A · New build |
Street sales
Same type and tenure, other homes in the last 36 months: £1,975,000 · 9 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| Flat 8, 5 Onslow Square, London, SW7 3NJ | Apr 2026 | £2,410,000 | Flat / maisonette | Leasehold |
| Flat 4, 51 Onslow Square, London, SW7 3LR | Feb 2026 | £2,425,000 | Flat / maisonette | Leasehold |
| Flat 34, Malvern Court Onslow Square, London, SW7 3HY | Jun 2025 | £1,200,000 | Flat / maisonette | Leasehold |
| 2 Onslow Square, London, SW7 3NP | Sep 2024 | £3,700,000 | Terraced | Leasehold |
| 109A Onslow Square, London, SW7 3LU | Sep 2024 | £1,275,000 | Flat / maisonette | Leasehold |
| Flat 10, 14 Onslow Square, London, SW7 3NP | Jul 2024 | £1,975,000 | Flat / maisonette | Leasehold |
| Flat 3, 93 Onslow Square, London, SW7 3LU | Jun 2024 | £2,100,000 | Flat / maisonette | Leasehold |
| Flat 2, 69 Onslow Square, London, SW7 3LS | Jun 2024 | £5,000,000 | Flat / maisonette | Leasehold |
Show all 301
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| Flat 1, 24 Onslow Square, London, SW7 3NS | Mar 2024 | £1,730,000 | Flat / maisonette | Leasehold |
| Flat 45, Malvern Court Onslow Square, London, SW7 3HY | Jan 2024 | £1,275,000 | Flat / maisonette | Leasehold |
| Flat 47, Malvern Court Onslow Square, London, SW7 3HY | Oct 2023 | £2,495,000 | Flat / maisonette | Leasehold |
| Flat 6, 89 Onslow Square, London, SW7 3LT | Oct 2023 | £2,600,000 | Flat / maisonette | Leasehold |
| Flat 32, Malvern Court Onslow Square, London, SW7 3HY | Sep 2023 | £2,150,000 | Flat / maisonette | Leasehold |
| Flat 8, 61 Onslow Square, London, SW7 3LS | Sep 2023 | £2,750,000 | Flat / maisonette | Leasehold |
| Flat 3, 23 Onslow Square, London, SW7 3NJ | May 2023 | £2,800,000 | Flat / maisonette | Leasehold |
| Flat 9, 105 Onslow Square, London, SW7 3LU | Jan 2023 | £5,500,000 | Flat / maisonette | Leasehold |
| Flat 27, Malvern Court Onslow Square, London, SW7 3HY | Sep 2022 | £2,500,000 | Flat / maisonette | Leasehold |
| 61A Onslow Square, London, SW7 3LS | Sep 2022 | £718,000 | Flat / maisonette | Leasehold |
| Flat 1, 17 Onslow Square, London, SW7 3NJ | Aug 2022 | £3,600,000 | Flat / maisonette | Leasehold |
| Flat 45, Malvern Court Onslow Square, London, SW7 3HY | Mar 2022 | £350,000 | Flat / maisonette | Leasehold |
| Flat 10, 14 Onslow Square, London, SW7 3NP | Sep 2021 | £525,000 | Flat / maisonette | Leasehold |
| Flat 7, 6 Onslow Square, London, SW7 3NP | Jun 2021 | £1,800,000 | Flat / maisonette | Leasehold |
| Flat 12, 105 Onslow Square, London, SW7 3LU | Apr 2021 | £2,500,000 | Flat / maisonette | Leasehold |
| Flat 1A, 25 Onslow Square, London, SW7 3NJ | Oct 2020 | £560,000 | Flat / maisonette | Leasehold |
| Flat 24, Malvern Court Onslow Square, London, SW7 3HU | Aug 2020 | £1,880,000 | Flat / maisonette | Leasehold |
| Flat 2, 38 Onslow Square, London, SW7 3NS | May 2020 | £6,700,000 | Flat / maisonette | Leasehold |
| Flat 5, Malvern Court Onslow Square, London, SW7 3HU | Jan 2020 | £642,403 | Flat / maisonette | Leasehold |
| Flat 34, Malvern Court Onslow Square, London, SW7 3HY | Jan 2020 | £1,600,000 | Flat / maisonette | Leasehold |
| Flat 30, Malvern Court Onslow Square, London, SW7 3HY | Jul 2019 | £2,095,000 | Flat / maisonette | Leasehold |
| Flat 5, Malvern Court Onslow Square, London, SW7 3HU | Mar 2019 | £400,000 | Flat / maisonette | Leasehold |
| Flat 27, Malvern Court Onslow Square, London, SW7 3HY | Sep 2018 | £2,735,000 | Flat / maisonette | Leasehold |
| Flat 5, 24 Onslow Square, London, SW7 3NS | May 2018 | £1,950,000 | Flat / maisonette | Leasehold |
| Flat 19, Malvern Court Onslow Square, London, SW7 3HU | Apr 2018 | £2,000,000 | Flat / maisonette | Leasehold |
| Flat 30, Malvern Court Onslow Square, London, SW7 3HY | Mar 2018 | £750,000 | Flat / maisonette | Leasehold |
| Flat 30, Malvern Court Onslow Square, London, SW7 3HY | Mar 2018 | £1,200,000 | Flat / maisonette | Leasehold |
| Flat 1, 17 Onslow Square, London, SW7 3NJ | Feb 2018 | £3,500,000 | Flat / maisonette | Leasehold |
| Flat 3, 32 Onslow Square, London, SW7 3NS | Dec 2017 | £7,550,000 | Flat / maisonette | Leasehold |
| Flat 10, 27 Onslow Square, London, SW7 3NH | Sep 2017 | £1,700,000 | Flat / maisonette | Leasehold |
| Flat 3, 23 Onslow Square, London, SW7 3NJ | Aug 2017 | £2,750,000 | Flat / maisonette | Leasehold |
| Flat 30, Malvern Court Onslow Square, London, SW7 3HY | Aug 2017 | £470,000 | Flat / maisonette | Leasehold |
| Flat 1, 24 Onslow Square, London, SW7 3NS | May 2016 | £2,050,000 | Flat / maisonette | Leasehold |
| 19 Onslow Square, London, SW7 3NJ | Mar 2016 | £4,400,000 | Flat / maisonette | Leasehold |
| Flat 10, 32 Onslow Square, London, SW7 3NS | Mar 2016 | £1,088,900 | Flat / maisonette | Leasehold |
| Flat 1, 46 Onslow Square, London, SW7 3NX | Feb 2016 | £2,550,000 | Flat / maisonette | Leasehold |
| Flat 27, Malvern Court Onslow Square, London, SW7 3HY | Jan 2016 | £2,000,000 | Flat / maisonette | Leasehold |
| Flat 8, Malvern Court Onslow Square, London, SW7 3HU | Dec 2015 | £2,500,000 | Flat / maisonette | Leasehold |
| Flat 6, 14 Onslow Square, London, SW7 3NP | Nov 2015 | £3,200,000 | Flat / maisonette | Leasehold |
| Flat 15, Malvern Court Onslow Square, London, SW7 3HU | Sep 2015 | £2,900,000 | Flat / maisonette | Leasehold |
| Flat 7, 46 Onslow Square, London, SW7 3NX | Aug 2015 | £1,330,000 | Flat / maisonette | Leasehold |
| Flat 23, Malvern Court Onslow Square, London, SW7 3HU | Jun 2015 | £1,075,000 | Flat / maisonette | Leasehold |
| 2 Onslow Square, London, SW7 3NP | Apr 2015 | £4,250,000 | Flat / maisonette | Leasehold |
| Flat 9, Malvern Court Onslow Square, London, SW7 3HU | Apr 2015 | £3,000,000 | Flat / maisonette | Leasehold |
| Flat 7, 27 Onslow Square, London, SW7 3NH | Mar 2015 | £1,400,000 | Flat / maisonette | Leasehold |
| Flat 5, 61 Onslow Square, London, SW7 3LS | Mar 2015 | £4,100,000 | Other property | Leasehold |
| Flat 4, 52 Onslow Square, London, SW7 3NX | Feb 2015 | £3,100,000 | Flat / maisonette | Leasehold |
| Flat 6, 81 Onslow Square, London, SW7 3LT | Dec 2014 | £3,950,000 | Flat / maisonette | Leasehold |
| Flat 5, 38 Onslow Square, London, SW7 3NS | Nov 2014 | £3,250,000 | Flat / maisonette | Leasehold |
| Flat 9, 27 Onslow Square, London, SW7 3NH | Oct 2014 | £2,275,000 | Flat / maisonette | Leasehold |
| Flat 3, 23 Onslow Square, London, SW7 3NJ | Oct 2014 | £2,850,000 | Flat / maisonette | Leasehold |
| Flat 1, 27 Onslow Square, London, SW7 3NH | Sep 2014 | £1,625,000 | Flat / maisonette | Leasehold |
| Flat 6, 69 Onslow Square, London, SW7 3LS | Jul 2014 | £2,900,000 | Flat / maisonette | Leasehold |
| Flat 3, 38 Onslow Square, London, SW7 3NS | May 2014 | £3,900,000 | Flat / maisonette | Leasehold |
| Flat 1, 105 Onslow Square, London, SW7 3LU | Apr 2014 | £1,765,000 | Flat / maisonette | Leasehold |
| Flat 7, 27 Onslow Square, London, SW7 3NH | Nov 2013 | £642,500 | Flat / maisonette | Leasehold |
| Flat 4, 6 Onslow Square, London, SW7 3NP | Oct 2013 | £2,950,000 | Flat / maisonette | Leasehold |
| Flat 18, 27 Onslow Square, London, SW7 3NH | Oct 2013 | £1,700,000 | Flat / maisonette | Leasehold |
| Flat 13, 105 Onslow Square, London, SW7 3LU | Sep 2013 | £1,742,500 | Flat / maisonette | Leasehold |
| Flat 8, 61 Onslow Square, London, SW7 3LS | Jul 2013 | £3,125,000 | Flat / maisonette | Leasehold |
| Flat 1, 24 Onslow Square, London, SW7 3NS | Feb 2013 | £1,999,999 | Flat / maisonette | Leasehold |
| Flat 5, 5 Onslow Square, London, SW7 3NJ | Feb 2013 | £2,300,000 | Flat / maisonette | Leasehold |
| Flat 3, 5 Onslow Square, London, SW7 3NJ | Sep 2012 | £518,619 | Flat / maisonette | Leasehold |
| Flat 9, 27 Onslow Square, London, SW7 3NH | Jun 2012 | £1,600,000 | Flat / maisonette | Leasehold |
| 61A Onslow Square, London, SW7 3LS | Jun 2012 | £525,000 | Flat / maisonette | Leasehold |
| Flat 2, 105 Onslow Square, London, SW7 3LU | Mar 2012 | £1,500,000 | Flat / maisonette | Leasehold |
| Flat 17, 27 Onslow Square, London, SW7 3NH | Jan 2012 | £1,751,000 | Flat / maisonette | Leasehold |
| Flat 2, 55 Onslow Square, London, SW7 3LR | Sep 2011 | £4,490,000 | Flat / maisonette | Leasehold |
| Flat 3, 38 Onslow Square, London, SW7 3NS | Jun 2011 | £3,600,000 | Flat / maisonette | Leasehold |
| Flat 17, 27 Onslow Square, London, SW7 3NH | Jun 2011 | £203,360 | Flat / maisonette | Leasehold |
| Flat 8, 69 Onslow Square, London, SW7 3LS | May 2011 | £2,650,000 | Flat / maisonette | Leasehold |
| Flat 9, 105 Onslow Square, London, SW7 3LU | May 2011 | £115,625 | Flat / maisonette | Leasehold |
| Flat 3, 89 Onslow Square, London, SW7 3LT | Jan 2011 | £2,250,000 | Flat / maisonette | Leasehold |
| 39 Onslow Square, London, SW7 3LR | Nov 2010 | £3,250,000 | Flat / maisonette | Leasehold |
| Flat 8, 32 Onslow Square, London, SW7 3NS | Nov 2010 | £1,000,000 | Flat / maisonette | Leasehold |
| Flat 15, Malvern Court Onslow Square, London, SW7 3HU | Aug 2010 | £1,350,000 | Flat / maisonette | Leasehold |
| Flat 17, 27 Onslow Square, London, SW7 3NH | Aug 2010 | £800,000 | Flat / maisonette | Leasehold |
| 2 Onslow Square, London, SW7 3NP | Jul 2010 | £2,500,000 | Flat / maisonette | Leasehold |
| Flat 2, 55 Onslow Square, London, SW7 3LR | Jun 2010 | £3,995,200 | Flat / maisonette | Leasehold |
| Flat 1, 24 Onslow Square, London, SW7 3NS | May 2010 | £1,200,000 | Flat / maisonette | Leasehold |
| Flat 6, 32 Onslow Square, London, SW7 3NS | May 2010 | £1,375,000 | Flat / maisonette | Leasehold |
| Flat 6, 6 Onslow Square, London, SW7 3NP | Feb 2010 | £1,030,000 | Flat / maisonette | Leasehold |
| Flat 3, 14 Onslow Square, London, SW7 3NP | Jan 2010 | £2,600,000 | Flat / maisonette | Leasehold |
| Flat 3, 27 Onslow Square, London, SW7 3NH | Dec 2009 | £400,000 | Flat / maisonette | Leasehold |
| Flat 3, 5 Onslow Square, London, SW7 3NJ | Oct 2009 | £1,600,000 | Flat / maisonette | Leasehold |
| Flat 6, 55 Onslow Square, London, SW7 3LR | Aug 2009 | £2,150,000 | Flat / maisonette | Leasehold |
| Flat 4, 51 Onslow Square, London, SW7 3LR | May 2009 | £2,300,000 | Flat / maisonette | Leasehold |
| Flat 3, 32 Onslow Square, London, SW7 3NS | Apr 2009 | £4,600,000 | Flat / maisonette | Leasehold |
| Flat 6, Malvern Court Onslow Square, London, SW7 3HU | Sep 2008 | £1,285,000 | Flat / maisonette | Leasehold |
| Flat 11, 105 Onslow Square, London, SW7 3LU | Aug 2008 | £1,050,000 | Flat / maisonette | Leasehold |
| Flat 2, 105 Onslow Square, London, SW7 3LU | Jun 2008 | £1,000,000 | Flat / maisonette | Leasehold |
| Flat 14, Malvern Court Onslow Square, London, SW7 3HU | Feb 2008 | £655,000 | Flat / maisonette | Leasehold |
| 2A Onslow Square, London, SW7 3NP | Feb 2008 | £550,000 | Flat / maisonette | Leasehold |
| Flat 6, 89 Onslow Square, London, SW7 3LT | Nov 2007 | £2,110,000 | Flat / maisonette | Leasehold |
| Flat 3, 14 Onslow Square, London, SW7 3NP | Sep 2007 | £2,500,000 | Flat / maisonette | Leasehold |
| Flat 7, 46 Onslow Square, London, SW7 3NX | Jul 2007 | £975,000 | Flat / maisonette | Leasehold |
| Flat 19, 27 Onslow Square, London, SW7 3NH | Jun 2007 | £930,000 | Flat / maisonette | Leasehold |
| Flat 3, 11 Onslow Square, London, SW7 3NJ | Jun 2007 | £1,352,000 | Flat / maisonette | Leasehold |
| Flat 9, 51 Onslow Square, London, SW7 3LR | Jun 2007 | £950,000 | Flat / maisonette | Leasehold |
| Flat 10, 105 Onslow Square, London, SW7 3LU | Jun 2007 | £1,400,000 | Flat / maisonette | Leasehold |
| Flat 1, 46 Onslow Square, London, SW7 3NX | Mar 2007 | £1,360,000 | Flat / maisonette | Leasehold |
| 67A Onslow Square, London, SW7 3LS | Mar 2007 | £248,000 | Flat / maisonette | Leasehold |
| Flat 32, Malvern Court Onslow Square, London, SW7 3HY | Mar 2007 | £1,512,500 | Flat / maisonette | Leasehold |
| Flat 5, 89 Onslow Square, London, SW7 3LT | Mar 2007 | £1,685,000 | Flat / maisonette | Leasehold |
| Flat 4, 51 Onslow Square, London, SW7 3LR | Mar 2007 | £2,200,000 | Flat / maisonette | Leasehold |
| Flat 10, 14 Onslow Square, London, SW7 3NP | Feb 2007 | £875,000 | Flat / maisonette | Leasehold |
| Flat 10, 32 Onslow Square, London, SW7 3NS | Jan 2007 | £200,000 | Flat / maisonette | Leasehold |
| Flat 10, 27 Onslow Square, London, SW7 3NH | Jan 2007 | £550,000 | Flat / maisonette | Leasehold |
| Flat 6, 14 Onslow Square, London, SW7 3NP | Dec 2006 | £429,000 | Flat / maisonette | Leasehold |
| Flat 6, Malvern Court Onslow Square, London, SW7 3HU | Nov 2006 | £1,025,000 | Flat / maisonette | Leasehold |
| Flat, 49 Onslow Square, London, SW7 3LR | Oct 2006 | £875,000 | Flat / maisonette | Leasehold |
| Flat 8, Malvern Court Onslow Square, London, SW7 3HU | Aug 2006 | £590,000 | Flat / maisonette | Leasehold |
| Flat 29, Malvern Court Onslow Square, London, SW7 3HY | Jul 2006 | £1,380,000 | Flat / maisonette | Leasehold |
| Flat 9, 20 Onslow Square, London, SW7 3NP | Jul 2006 | £485,000 | Flat / maisonette | Leasehold |
| Flat 5, 81 Onslow Square, London, SW7 3LT | Jun 2006 | £2,200,000 | Flat / maisonette | Leasehold |
| Flat 3, 38 Onslow Square, London, SW7 3NS | Jun 2006 | £1,485,000 | Flat / maisonette | Leasehold |
| Flat 35, Malvern Court Onslow Square, London, SW7 3HY | Jun 2006 | £910,000 | Flat / maisonette | Leasehold |
| Flat 15, Malvern Court Onslow Square, London, SW7 3HU | Jun 2006 | £485,000 | Flat / maisonette | Leasehold |
| 2 Onslow Square, London, SW7 3NP | Jun 2006 | £2,450,000 | Flat / maisonette | Leasehold |
| Flat 6, 32 Onslow Square, London, SW7 3NS | Jun 2006 | £655,000 | Flat / maisonette | Leasehold |
| Flat 2, 55 Onslow Square, London, SW7 3LR | Jun 2006 | £1,880,000 | Flat / maisonette | Leasehold |
| Flat 8, 61 Onslow Square, London, SW7 3LS | May 2006 | £1,950,000 | Flat / maisonette | Leasehold |
| Flat 19, 27 Onslow Square, London, SW7 3NH | May 2006 | £725,000 | Flat / maisonette | Leasehold |
| Flat 7, 6 Onslow Square, London, SW7 3NP | May 2006 | £635,000 | Flat / maisonette | Leasehold |
| Flat 8, 69 Onslow Square, London, SW7 3LS | May 2006 | £1,275,000 | Flat / maisonette | Leasehold |
| 41 Onslow Square, London, SW7 3LR | May 2006 | £2,675,000 | Flat / maisonette | Leasehold |
| Flat 5, 69 Onslow Square, London, SW7 3LS | Apr 2006 | £1,550,000 | Flat / maisonette | Leasehold |
| Flat 4, 23 Onslow Square, London, SW7 3NJ | Apr 2006 | £950,000 | Flat / maisonette | Leasehold |
| Flat 9, Malvern Court Onslow Square, London, SW7 3HU | Feb 2006 | £296,036 | Flat / maisonette | Leasehold |
| Flat 32, Malvern Court Onslow Square, London, SW7 3HY | Feb 2006 | £322,500 | Flat / maisonette | Leasehold |
| Flat 24, Malvern Court Onslow Square, London, SW7 3HU | Dec 2005 | £800,000 | Flat / maisonette | Leasehold |
| 15 Onslow Square, London, SW7 3NJ | Dec 2005 | £1,815,000 | Flat / maisonette | Leasehold |
| Flat 6, 51 Onslow Square, London, SW7 3LR | Nov 2005 | £985,000 | Flat / maisonette | Leasehold |
| Flat 29, Malvern Court Onslow Square, London, SW7 3HY | Nov 2005 | £676,000 | Flat / maisonette | Leasehold |
| Flat 6, 55 Onslow Square, London, SW7 3LR | Nov 2005 | £1,130,000 | Flat / maisonette | Leasehold |
| Flat 5, 11 Onslow Square, London, SW7 3NJ | Oct 2005 | £700,000 | Flat / maisonette | Leasehold |
| Flat 7, 38 Onslow Square, London, SW7 3NS | Oct 2005 | £938,000 | Flat / maisonette | Leasehold |
| Flat 2, 73 Onslow Square, London, SW7 3LS | Sep 2005 | £231,809 | Flat / maisonette | Leasehold |
| Flat 8, 61 Onslow Square, London, SW7 3LS | Sep 2005 | £900,000 | Flat / maisonette | Leasehold |
| Flat 34, Malvern Court Onslow Square, London, SW7 3HY | Sep 2005 | £390,000 | Flat / maisonette | Leasehold |
| Flat 2, 69 Onslow Square, London, SW7 3LS | Jun 2005 | £1,750,000 | Flat / maisonette | Leasehold |
| Flat 24, 27 Onslow Square, London, SW7 3NH | May 2005 | £1,200,000 | Flat / maisonette | Leasehold |
| Flat 3, 5 Onslow Square, London, SW7 3NJ | May 2005 | £1,248,000 | Flat / maisonette | Leasehold |
| Flat 6, 20 Onslow Square, London, SW7 3NP | Feb 2005 | £100,000 | Flat / maisonette | Leasehold |
| 71 Onslow Square, London, SW7 3LS | Jan 2005 | £1,090,000 | Flat / maisonette | Leasehold |
| 39 Onslow Square, London, SW7 3LR | Dec 2004 | £2,250,000 | Flat / maisonette | Leasehold |
| Flat 9, 32 Onslow Square, London, SW7 3NS | Dec 2004 | £1,455,000 | Flat / maisonette | Leasehold |
| Flat 32, Malvern Court Onslow Square, London, SW7 3HY | Dec 2004 | £695,000 | Flat / maisonette | Leasehold |
| Flat 47, Malvern Court Onslow Square, London, SW7 3HY | Nov 2004 | £725,000 | Flat / maisonette | Leasehold |
| Flat 10, 27 Onslow Square, London, SW7 3NH | Oct 2004 | £445,000 | Flat / maisonette | Leasehold |
| Flat 8, 97 Onslow Square, London, SW7 3LU | Sep 2004 | £1,650,000 | Flat / maisonette | Leasehold |
| Flat 5, 38 Onslow Square, London, SW7 3NS | Sep 2004 | £1,325,000 | Flat / maisonette | Leasehold |
| Flat 34, Malvern Court Onslow Square, London, SW7 3HY | Aug 2004 | £380,000 | Flat / maisonette | Leasehold |
| Flat 6, 52 Onslow Square, London, SW7 3NX | Jun 2004 | £1,800,000 | Flat / maisonette | Leasehold |
| Flat 2, 46 Onslow Square, London, SW7 3NX | May 2004 | £1,975,000 | Flat / maisonette | Leasehold |
| Flat 3, 105 Onslow Square, London, SW7 3LU | May 2004 | £2,500,000 | Flat / maisonette | Leasehold |
| Flat 8, 81 Onslow Square, London, SW7 3LT | Apr 2004 | £1,100,000 | Flat / maisonette | Leasehold |
| Flat 5, 5 Onslow Square, London, SW7 3NJ | Apr 2004 | £800,000 | Flat / maisonette | Leasehold |
| Flat 5, 17 Onslow Square, London, SW7 3NJ | Mar 2004 | £650,000 | Flat / maisonette | Leasehold |
| Flat 19, Malvern Court Onslow Square, London, SW7 3HU | Mar 2004 | £205,000 | Flat / maisonette | Leasehold |
| Flat 13, 105 Onslow Square, London, SW7 3LU | Mar 2004 | £480,000 | Flat / maisonette | Leasehold |
| 41 Onslow Square, London, SW7 3LR | Mar 2004 | £1,525,000 | Flat / maisonette | Leasehold |
| Flat 1, 23 Onslow Square, London, SW7 3NJ | Feb 2004 | £1,050,000 | Flat / maisonette | Leasehold |
| Ground Floor Flat, 8 Onslow Square, London, SW7 3NP | Feb 2004 | £775,000 | Flat / maisonette | Leasehold |
| Flat 5, 38 Onslow Square, London, SW7 3NS | Jan 2004 | £900,000 | Flat / maisonette | Leasehold |
| Flat 3, 20 Onslow Square, London, SW7 3NP | Jan 2004 | £600,000 | Flat / maisonette | Leasehold |
| Flat 18, 27 Onslow Square, London, SW7 3NH | Jan 2004 | £320,000 | Flat / maisonette | Leasehold |
| Flat 8, 89 Onslow Square, London, SW7 3LT | Dec 2003 | £1,100,000 | Flat / maisonette | Leasehold |
| Flat 5, 81 Onslow Square, London, SW7 3LT | Dec 2003 | £1,430,000 | Flat / maisonette | Leasehold |
| 2 Onslow Square, London, SW7 3NP | Nov 2003 | £1,180,000 | Flat / maisonette | Leasehold |
| Flat 21, 27 Onslow Square, London, SW7 3NH | Oct 2003 | £550,000 | Flat / maisonette | Leasehold |
| 19 Onslow Square, London, SW7 3NJ | Oct 2003 | £900,000 | Flat / maisonette | Leasehold |
| Flat 4, 17 Onslow Square, London, SW7 3NJ | Aug 2003 | £725,000 | Flat / maisonette | Leasehold |
| Flat 34, Malvern Court Onslow Square, London, SW7 3HY | Jun 2003 | £375,000 | Flat / maisonette | Leasehold |
| Flat 9, 105 Onslow Square, London, SW7 3LU | Apr 2003 | £1,300,000 | Flat / maisonette | Leasehold |
| Flat 9, 77 - 85 Onslow Square, London, SW7 3LT | Mar 2003 | £1,175,000 | Flat / maisonette | Leasehold |
| Flat 4, 52 Onslow Square, London, SW7 3NX | Feb 2003 | £775,000 | Flat / maisonette | Leasehold |
| Flat 2, 105 Onslow Square, London, SW7 3LU | Feb 2003 | £510,000 | Flat / maisonette | Leasehold |
| Flat 6, 5 Onslow Square, London, SW7 3NJ | Dec 2002 | £1,050,000 | Flat / maisonette | Leasehold |
| Flat 8, 11 Onslow Square, London, SW7 3NJ | Nov 2002 | £448,213 | Flat / maisonette | Leasehold |
| Flat 7, 27 Onslow Square, London, SW7 3NH | Oct 2002 | £350,000 | Flat / maisonette | Leasehold |
| 42 Onslow Square, London, SW7 3NS | Oct 2002 | £2,750,000 | Flat / maisonette | Leasehold |
| Flat 20, 27 Onslow Square, London, SW7 3NH | Sep 2002 | £420,000 | Flat / maisonette | Leasehold |
| Flat 33, Malvern Court Onslow Square, London, SW7 3HY | Sep 2002 | £550,000 | Flat / maisonette | Leasehold |
| Flat 3, 51 Onslow Square, London, SW7 3LR | Aug 2002 | £550,000 | Flat / maisonette | Leasehold |
| Flat 8, Malvern Court Onslow Square, London, SW7 3HU | Aug 2002 | £450,000 | Flat / maisonette | Leasehold |
| Flat 4, 6 Onslow Square, London, SW7 3NP | Jun 2002 | £940,000 | Flat / maisonette | Leasehold |
| 8 Onslow Square, London, SW7 3NP | Jun 2002 | £600,000 | Flat / maisonette | Leasehold |
| Flat 5, 81 Onslow Square, London, SW7 3LT | May 2002 | £1,300,000 | Flat / maisonette | Leasehold |
| Flat 5, 24 Onslow Square, London, SW7 3NS | Apr 2002 | £610,000 | Flat / maisonette | Leasehold |
| Flat 5, 105 Onslow Square, London, SW7 3LU | Apr 2002 | £550,000 | Flat / maisonette | Leasehold |
| Flat 3, 93 Onslow Square, London, SW7 3LU | Apr 2002 | £835,000 | Flat / maisonette | Leasehold |
| Flat 27, Malvern Court Onslow Square, London, SW7 3HY | Feb 2002 | £177,828 | Flat / maisonette | Leasehold |
| Flat 3, 89 Onslow Square, London, SW7 3LT | Jan 2002 | £790,000 | Flat / maisonette | Leasehold |
| Flat 4, 105 Onslow Square, London, SW7 3LU | Jan 2002 | £800,000 | Flat / maisonette | Leasehold |
| Flat 17, Malvern Court Onslow Square, London, SW7 3HU | Dec 2001 | £550,000 | Flat / maisonette | Leasehold |
| Flat 47, Malvern Court Onslow Square, London, SW7 3HY | Dec 2001 | £120,000 | Flat / maisonette | Leasehold |
| Flat 8, 32 Onslow Square, London, SW7 3NS | Oct 2001 | £420,000 | Flat / maisonette | Leasehold |
| Flat 23, Malvern Court Onslow Square, London, SW7 3HU | Oct 2001 | £436,500 | Flat / maisonette | Leasehold |
| Flat 1A, 25 Onslow Square, London, SW7 3NJ | Sep 2001 | £259,000 | Flat / maisonette | Leasehold |
| 109A Onslow Square, London, SW7 3LU | Sep 2001 | £111,250 | Flat / maisonette | Leasehold |
| 71A Onslow Square, London, SW7 3LS | Jul 2001 | £660,000 | Flat / maisonette | Leasehold |
| Flat 17, 27 Onslow Square, London, SW7 3NH | Jun 2001 | £497,000 | Flat / maisonette | Leasehold |
| Flat 2, 69 Onslow Square, London, SW7 3LS | Jun 2001 | £1,650,000 | Flat / maisonette | Leasehold |
| Flat 17, Malvern Court Onslow Square, London, SW7 3HU | Jun 2001 | £450,000 | Flat / maisonette | Leasehold |
| Flat 9, 51 Onslow Square, London, SW7 3LR | Jun 2001 | £385,000 | Flat / maisonette | Leasehold |
| Flat 3, 73 Onslow Square, London, SW7 3LS | Apr 2001 | £390,000 | Flat / maisonette | Leasehold |
| Flat 4, 6 Onslow Square, London, SW7 3NP | Apr 2001 | £800,000 | Flat / maisonette | Leasehold |
| Flat 1, 24 Onslow Square, London, SW7 3NS | Jan 2001 | £440,000 | Flat / maisonette | Leasehold |
| Flat 1, 20 Onslow Square, London, SW7 3NP | Jan 2001 | £399,000 | Flat / maisonette | Leasehold |
| Flat 1, 5 Onslow Square, London, SW7 3NJ | Oct 2000 | £300,000 | Flat / maisonette | Leasehold |
| Flat 9, Malvern Court Onslow Square, London, SW7 3HU | Sep 2000 | £375,000 | Flat / maisonette | Leasehold |
| Flat 7, 38 Onslow Square, London, SW7 3NS | Jul 2000 | £465,000 | Flat / maisonette | Leasehold |
| Flat 9, 77 - 85 Onslow Square, London, SW7 3LT | Mar 2000 | £650,000 | Flat / maisonette | Leasehold |
| Flat 6, 105 Onslow Square, London, SW7 3LU | Feb 2000 | £1,600,000 | Flat / maisonette | Leasehold |
| Flat 1A, 25 Onslow Square, London, SW7 3NJ | Feb 2000 | £185,000 | Flat / maisonette | Leasehold |
| 2A Onslow Square, London, SW7 3NP | Nov 1999 | £278,000 | Flat / maisonette | Leasehold |
| Flat 5, 11 Onslow Square, London, SW7 3NJ | Oct 1999 | £495,000 | Flat / maisonette | Leasehold |
| Flat 17, 27 Onslow Square, London, SW7 3NH | Apr 1999 | £320,000 | Flat / maisonette | Leasehold |
| Flat 1A, 25 Onslow Square, London, SW7 3NJ | Nov 1998 | £115,000 | Flat / maisonette | Leasehold |
| Flat 5, 46 Onslow Square, London, SW7 3NX | Nov 1998 | £840,000 | Flat / maisonette | Leasehold |
| Flat 1, 20 Onslow Square, London, SW7 3NP | Nov 1998 | £105,000 | Flat / maisonette | Leasehold |
| Flat 33, Malvern Court Onslow Square, London, SW7 3HY | Oct 1998 | £335,000 | Flat / maisonette | Leasehold |
| Flat 7, 25 Onslow Square, London, SW7 3NJ | Oct 1998 | £129,000 | Flat / maisonette | Leasehold |
| Flat 2, 32 Onslow Square, London, SW7 3NS | Sep 1998 | £380,000 | Flat / maisonette | Leasehold |
| Flat 45, Malvern Court Onslow Square, London, SW7 3HY | Jul 1998 | £275,000 | Flat / maisonette | Leasehold |
| Flat 2, 55 Onslow Square, London, SW7 3LR | Jun 1998 | £700,000 | Flat / maisonette | Leasehold |
| 8 Onslow Square, London, SW7 3NP | May 1998 | £425,000 | Flat / maisonette | Leasehold |
| Flat 1, 23 Onslow Square, London, SW7 3NJ | Apr 1998 | £620,000 | Flat / maisonette | Leasehold |
| Flat 4, 23 Onslow Square, London, SW7 3NJ | Mar 1998 | £355,000 | Flat / maisonette | Leasehold |
| Flat 10, 27 Onslow Square, London, SW7 3NH | Mar 1998 | £420,000 | Flat / maisonette | Leasehold |
| Flat 1, 52 Onslow Square, London, SW7 3NX | Feb 1998 | £425,000 | Flat / maisonette | Leasehold |
| Flat 6, 105 Onslow Square, London, SW7 3LU | Feb 1998 | £1,075,000 | Flat / maisonette | Leasehold |
| Flat 9, 105 Onslow Square, London, SW7 3LU | Jan 1998 | £935,000 | Flat / maisonette | Leasehold |
| Flat 1, 27 Onslow Square, London, SW7 3NH | Jan 1998 | £370,000 | Flat / maisonette | Leasehold |
| Flat 5, 11 Onslow Square, London, SW7 3NJ | Dec 1997 | £355,000 | Flat / maisonette | Leasehold |
| Flat 5, 69 Onslow Square, London, SW7 3LS | Dec 1997 | £665,000 | Flat / maisonette | Leasehold |
| Flat 3, 32 Onslow Square, London, SW7 3NS | Dec 1997 | £1,350,000 | Flat / maisonette | Leasehold |
| Flat 3, 23 Onslow Square, London, SW7 3NJ | Dec 1997 | £450,000 | Flat / maisonette | Leasehold |
| Flat 3, 51 Onslow Square, London, SW7 3LR | Nov 1997 | £355,000 | Flat / maisonette | Leasehold |
| Flat 2, 24 Onslow Square, London, SW7 3NS | Oct 1997 | £175,000 | Flat / maisonette | Leasehold |
| Flat 3, 32 Onslow Square, London, SW7 3NS | Oct 1997 | £1,300,000 | Flat / maisonette | Leasehold |
| Flat 30, Malvern Court Onslow Square, London, SW7 3HY | Sep 1997 | £320,000 | Flat / maisonette | Leasehold |
| Flat 5, 24 Onslow Square, London, SW7 3NS | Sep 1997 | £292,000 | Flat / maisonette | Leasehold |
| Flat 3, 27 Onslow Square, London, SW7 3NH | Sep 1997 | £200,000 | Flat / maisonette | Leasehold |
| Flat 10, 27 Onslow Square, London, SW7 3NH | Aug 1997 | £247,500 | Flat / maisonette | Leasehold |
| Flat 5, 81 Onslow Square, London, SW7 3LT | Jul 1997 | £1,000,000 | Flat / maisonette | Leasehold |
| Flat 6, 81 Onslow Square, London, SW7 3LT | Jun 1997 | £775,000 | Flat / maisonette | Leasehold |
| Flat 6, 105 Onslow Square, London, SW7 3LU | May 1997 | £771,700 | Flat / maisonette | Leasehold |
| Flat 2, 38 Onslow Square, London, SW7 3NS | May 1997 | £850,000 | Flat / maisonette | Leasehold |
| Flat 3, 81 Onslow Square, London, SW7 3LT | May 1997 | £971,080 | Flat / maisonette | Leasehold |
| Flat 1, 105 Onslow Square, London, SW7 3LU | Apr 1997 | £63,000 | Flat / maisonette | Leasehold |
| Flat 2, 38 Onslow Square, London, SW7 3NS | Apr 1997 | £410,000 | Flat / maisonette | Leasehold |
| Flat 9, 27 Onslow Square, London, SW7 3NH | Apr 1997 | £58,462 | Flat / maisonette | Leasehold |
| Flat 4, 61 Onslow Square, London, SW7 3LS | Apr 1997 | £123,500 | Flat / maisonette | Leasehold |
| Flat 2, 17 Onslow Square, London, SW7 3NJ | Feb 1997 | £500,000 | Flat / maisonette | Leasehold |
| 71 Onslow Square, London, SW7 3LS | Jan 1997 | £610,000 | Flat / maisonette | Leasehold |
| Flat 6, 69 Onslow Square, London, SW7 3LS | Jan 1997 | £520,000 | Flat / maisonette | Leasehold |
| Flat 1, 17 Onslow Square, London, SW7 3NJ | Jan 1997 | £675,000 | Flat / maisonette | Leasehold |
| Flat 5, 6 Onslow Square, London, SW7 3NP | Nov 1996 | £425,000 | Flat / maisonette | Leasehold |
| Flat 8, 89 Onslow Square, London, SW7 3LT | Nov 1996 | £560,000 | Flat / maisonette | Leasehold |
| Flat 47, Malvern Court Onslow Square, London, SW7 3HY | Nov 1996 | £160,000 | Flat / maisonette | Leasehold |
| Flat 7, 32 Onslow Square, London, SW7 3NS | Oct 1996 | £780,000 | Flat / maisonette | Leasehold |
| Flat 8, 11 Onslow Square, London, SW7 3NJ | Oct 1996 | £425,000 | Flat / maisonette | Leasehold |
| Flat 12, 105 Onslow Square, London, SW7 3LU | Sep 1996 | £195,000 | Flat / maisonette | Leasehold |
| Flat 1, 24 Onslow Square, London, SW7 3NS | Sep 1996 | £255,000 | Flat / maisonette | Leasehold |
| Flat 32, Malvern Court Onslow Square, London, SW7 3HY | Sep 1996 | £250,000 | Flat / maisonette | Leasehold |
| Flat 1, 5 Onslow Square, London, SW7 3NJ | Aug 1996 | £147,000 | Flat / maisonette | Leasehold |
| Flat 6, 6 Onslow Square, London, SW7 3NP | Aug 1996 | £480,000 | Flat / maisonette | Leasehold |
| Flat 8, 11 Onslow Square, London, SW7 3NJ | Jul 1996 | £275,000 | Flat / maisonette | Leasehold |
| 2 Onslow Square, London, SW7 3NP | Jun 1996 | £649,000 | Flat / maisonette | Leasehold |
| Flat 3, 6 Onslow Square, London, SW7 3NP | Jun 1996 | £370,000 | Flat / maisonette | Leasehold |
| Flat 1, 17 Onslow Square, London, SW7 3NJ | May 1996 | £450,000 | Flat / maisonette | Leasehold |
| Flat 4, 23 Onslow Square, London, SW7 3NJ | Apr 1996 | £180,000 | Flat / maisonette | Leasehold |
| 2 Onslow Square, London, SW7 3NP | Apr 1996 | £112,325 | Flat / maisonette | Leasehold |
| Flat 2, 17 Onslow Square, London, SW7 3NJ | Apr 1996 | £295,000 | Flat / maisonette | Leasehold |
| Flat 1, 17 Onslow Square, London, SW7 3NJ | Apr 1996 | £225,000 | Flat / maisonette | Leasehold |
| Flat 6, 6 Onslow Square, London, SW7 3NP | Apr 1996 | £375,000 | Flat / maisonette | Leasehold |
| Flat 9, 105 Onslow Square, London, SW7 3LU | Feb 1996 | £645,000 | Flat / maisonette | Leasehold |
| Flat 3, 51 Onslow Square, London, SW7 3LR | Jan 1996 | £355,000 | Flat / maisonette | Leasehold |
| Flat 5, Malvern Court Onslow Square, London, SW7 3HU | Sep 1995 | £290,000 | Flat / maisonette | Leasehold |
| Flat 1, 27 Onslow Square, London, SW7 3NH | Aug 1995 | £220,000 | Flat / maisonette | Leasehold |
| Flat 1, 14 Onslow Square, London, SW7 3NP | Aug 1995 | £440,000 | Flat / maisonette | Leasehold |
| Flat 3, 20 Onslow Square, London, SW7 3NP | Aug 1995 | £285,000 | Flat / maisonette | Leasehold |
| 61A Onslow Square, London, SW7 3LS | Jul 1995 | £161,000 | Flat / maisonette | Leasehold |
| Flat 5, 61 Onslow Square, London, SW7 3LS | Jun 1995 | £380,000 | Flat / maisonette | Leasehold |
| Flat 34, Malvern Court Onslow Square, London, SW7 3HY | Jun 1995 | £260,590 | Flat / maisonette | Leasehold |
| Flat 7, 46 Onslow Square, London, SW7 3NX | Apr 1995 | £207,500 | Flat / maisonette | Leasehold |
| Flat 3, 51 Onslow Square, London, SW7 3LR | Apr 1995 | £165,000 | Flat / maisonette | Leasehold |
| Flat 7, 38 Onslow Square, London, SW7 3NS | Feb 1995 | £72,500 | Flat / maisonette | Leasehold |
| Flat 2, 59 - 75 Onslow Square, London, SW7 3LR | Feb 1995 | £673,000 | Flat / maisonette | Leasehold |
| Flat 5, 55 Onslow Square, London, SW7 3LR | Jan 1995 | £800,000 | Flat / maisonette | Leasehold |
| Flat 8, 5 Onslow Square, London, SW7 3NJ | Jan 1995 | £625,000 | Flat / maisonette | Leasehold |
The land
＋ Flood risk very low · Outside coal high-risk area · Not in a higher-radon area
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection. Your conveyancer’s local search covers the planning checks.
View building and land map ↑The building
Uninsulated solid walls: EPC D
Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
- Floor area
- 128 m²
- Potential EPC band
- C
- Age band
- England and Wales: 1900-1929
- Walls (certificate wording)
- Solid brick, as built, no insulation (assumed)
- Roof (certificate wording)
- (another dwelling above)
- Windows (certificate wording)
- Full secondary glazing
- Heating (certificate wording)
- Community scheme
- Building height
- Unavailable
Living
Broadband in the area
Postcode residential gigabit coverage: 100%
Full fibre in the local authority: 72.7%
Schools nearby
- Institute of Cancer Research216 m
- Oratory Roman Catholic Primary SchoolPrimary · 259 m · Outstanding
- Lycee Francais Charles de Gaulle452 m
- Our Lady of Victories RC Primary SchoolPrimary · 465 m · Good
- Mander Portman Woodward School466 m
- Marlborough Primary SchoolPrimary · 476 m · Not judged
- Queen's Gate School484 m
- Glendower Preparatory School487 m
- Francis Holland Preparatory School570 m
- Falkner House595 m
- St Philip's School690 m
- Cameron Vale School739 m
- St Joseph's Catholic Primary SchoolPrimary · 747 m · Outstanding
- St. Thomas More Language CollegeSecondary · 747 m · Good
- Chelsea Open Air Nursery SchoolNursery · 804 m · School remains Outstanding
- Sussex House School836 m
- Knightsbridge School845 m
- Royal College of Music850 m
- Brighton College Prep Kensington902 m
- Wetherby School, Kensington920 m
- Bousfield Primary SchoolPrimary · 945 m · Good
- Christ Church CofE Primary SchoolPrimary · 948 m · Outstanding
- Park Walk Primary SchoolPrimary · 951 m · School remains Good
- Imperial College of Science, Technology and Medicine1009 m
- Hill House School1040 m
- Garden House School1070 m
- Collingham1080 m
- More House School1081 m
- Servite RC Primary SchoolPrimary · 1082 m · Outstanding
- Royal College of Art1104 m
- Caelum House School1107 m
- Holy Trinity CofE Primary SchoolPrimary · 1128 m · School remains Good
- Ashburnham Community SchoolPrimary · 1263 m · Not judged
- Eaton House School1266 m
- Inchbald School of Design1272 m
- Thomas's Kensington1295 m
- Francis Holland School1317 m
- St Barnabas' CofE Primary SchoolPrimary · 1481 m · Good
Area context
Deprivation decile (1 is most deprived within its nation): 7 · England 2025
Recorded police incidents: 400
SW7 3NP →Before you offer
Viewing checklist
Saved privately on this device
Refresh the saved facts when you return. No email alerts are sent.
Lease documents
Needs document · Saved privately on this device
Next steps
Ask a surveyor to confirm Level 2 or Level 3 after reviewing the age, condition and alterations.
Ask the conveyancer about local authority, drainage, environmental, flood and mining searches appropriate to this address.
Compare survey levels →Questions for the agent
Questions for your surveyor and conveyancer
Ask the surveyor
Which survey level covers this home’s condition, damp, cracks and any alterations?
- Uninsulated solid walls: Read the full certificate and ask about insulation and heating costs.
Ask the conveyancer
Which title, drainage and local searches are needed for this address?
- Leasehold: Ask the agent for the lease, remaining term, charges and planned works.
Sources and licences
Contains British Geological Survey materials © UKRI 2026
Radon Potential classification UK Health Security Agency © Crown copyright 2022
© Environment Agency copyright and/or database right 2026. All rights reserved.
INSPIRE conditions · Sources and licences