REF: SW73LR/ONSLOW/SQUARE/57
57 Onslow Square
SW7 3LR, LONDON, KENSINGTON AND CHELSEA
Last Sold Price
£17,000,000
30 September 2022 · Other · Leasehold
Energy Performance
Current
D
→
Potential
C
Floor Area
70m²
Rooms
2
Type
Flat (Not Recorded)
Age
England and Wales: before 1900
Annual Costs
Heating£526/yr
Hot Water£198/yr
Lighting£63/yr
CO₂ Emissions2.5t/yr
Walls: Solid brick, as built, no insulation (assumed)
Roof: (another dwelling above)
Windows: Single glazed
Heating: Community scheme
Fuel: mains gas (community)
Inspected 17/10/2025
Price History — Land Registry
| Date | Price |
|---|---|
| 30 Sept 2022 | £17,000,000 |