Property data
Sale history
Price Date Annual growth After inflation
£420,000 Sep 1999 8.6% 6.7%
£335,000 Dec 1996 na na
Internal area
156 square metres (1,679 square feet) according to latest EPC inspection
£ per square meter (foot)
£2,692 per sqm (£250 per sqft) in Sep 1999. For context, homes in South Kensington are now selling for between £14,320 and £20,830 per square metre (£1,330 and £1,935 per square foot) . See the analysis of South Kensington SW7-3 housing market.
Valuation comparables
Infer the current value by seeing what similar properties have sold for recently. To view this list for Flat 1 47, Onslow Gardens using the valuation comparables search tool, join now.
Bedrooms
na
Type
Flat
Council tax band
na
Planning applications
Planning ref:
May 2025 LB/24/08531
Type:
Heritage application - conservation issues and listed buildings
Status:
Status not known
Address:
Flat 1, 47 Onslow Gardens, LONDON,
Description:
Proposal to refurbish basement, lower ground, ground and first floor along with external rear terrace. Installation of rooflights over two rear lightwell areas. Creation of access stair to rear terrace.

Planning ref:
May 2025 PP/24/08530
Type:
Full and householder planning application
Status:
Status not known
Address:
Flat 1, 47 Onslow Gardens, LONDON,
Description:
Proposal to refurbish basement, lower ground, ground and first floor along with external rear terrace. Installation of rooflights over two rear lightwell areas. Creation of access stair to rear terrace.

Planning ref:
September 2024 LB/24/04670
Type:
Heritage application - conservation issues and listed buildings
Status:
Application withdrawn before a decision was taken
Address:
Flat 1, 47 Onslow Gardens, LONDON,
Description:
Refurbish basement, lower ground, ground and first floor along with external rear terrace. Rooflights to be installed over two rear lightwell areas. A new access stair to the rear terrace is to be created.***WITHDRAWN***

Planning ref:
September 2024 PP/24/04669
Type:
Full and householder planning application
Status:
Application withdrawn before a decision was taken
Address:
Flat 1, 47 Onslow Gardens, LONDON,
Description:
Refurbish basement, lower ground, ground and first floor along with external rear terrace. Rooflights to be installed over two rear lightwell areas. A new access stair to the rear terrace is to be created.***WITHDRAWN***

Planning ref:
October 2020 LB/20/04595
Type:
Heritage application - conservation issues and listed buildings
Status:
Status not known
Address:
Flat 1, 47 Onslow Gardens, LONDON,
Description:
The proposal involves the replacement of a series of windows and glazed doors with double glazed units within two lightwell areas at the rear of the building.

Planning ref:
October 2020 PP/20/04594
Type:
Full and householder planning application
Status:
Status not known
Address:
Flat 1, 47 Onslow Gardens, LONDON,
Description:
Replacement of a series of windows and glazed doors with double glazed units within two lightwell areas at the rear of the building.
EPC Inspections
Summary:
09 May 2025 - energy performance certificate grade C
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
1st floor flat , has 5 habitable rooms. Estimated year built 1900 to 1929
Area:
156 sqm (1,679 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.