REF: SW73LT/ONSLOW/SQUARE/89
89 Onslow Square
SW7 3LT, LONDON, KENSINGTON AND CHELSEA
Last Sold Price
£2,600,000
3 October 2023 · Flat/Maisonette · Leasehold
+£2,040,000 (+364.3%) since first recorded sale
Energy Performance
Current
D
→
Potential
C
Floor Area
113m²
Rooms
4
Type
Flat (Not Recorded)
Age
England and Wales: before 1900
Annual Costs
Heating£749/yr
Hot Water£232/yr
Lighting£84/yr
CO₂ Emissions3.6t/yr
Walls: Solid brick, as built, no insulation (assumed)
Roof: Pitched, 150 mm loft insulation
Windows: Single glazed
Heating: Community scheme
Fuel: mains gas (community)
Inspected 19/03/2026
Price History — Land Registry
+£2,040,000(+364.3% since first recorded sale)
| Date | Price |
|---|---|
| 3 Oct 2023 | £2,600,000 |
| 29 Jan 2021 | £2,450,000 |
| 10 Mar 2017 | £2,500,000 |
| 25 Mar 2013 | £1,850,000 |
| 25 Aug 2011 | £675,000 |
| 7 Jan 2011 | £2,250,000 |
| 30 Nov 2007 | £2,110,000 |
| 19 Mar 2007 | £1,685,000 |
| 31 Dec 2003 | £1,100,000 |
| 31 Jan 2002 | £790,000 |
| 18 Feb 2000 | £490,000 |
| 15 Nov 1996 | £560,000 |
Crime Near SW7 3LT
1crimes reported near this postcode (2026-03)
Vehicle Crime
1