Property data
Sale history
Date Paid price Annual growth After inflation
Oct 2013 £1,700,000 18.7% 15.7%
Jan 2004 £320,000 na na
Floor plan

Archived estate agent floor plan for Flat 18 27, Onslow Square.

Floorplan 27
View floorplan
Internal area
99 square metres (1,066 square feet) according to latest EPC inspection
Price per internal area

This property sold for £17,171 per square metre (£1,595 per square foot) in Oct 2013. Indexed forward to today's value, this is roughly £15,810 per square metre (£1,469 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Oct 2013 £1,700,000 £17,172 £1,565,171 £15,810
Jan 2004 £320,000 £3,232 £681,827 £6,887

Calculated using the latest EPC internal area of 99 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £1,565,171. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in South Kensington are now selling for between £13,760 and £20,510 per square metre (£1,278 and £1,905 per square foot). Based on an internal area of 99 m², this implies a valuation between £1,362,000 and £2,030,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
2
Type
Flat
Council tax band
G
Archived listings
History:
Archived rental listing for Flat 18 27 Onslow Square. Advertised on multiple portals. It was added on 04/06/2024. It last appeared Jun 2024.
Photos:

There are 11 archived estate agent listing photos for Flat 18 27 Onslow Square.

Photos for 27 Onslow Square
View photos
Advertiser remarks:
  • 2 bedrooms
  • 2 bathrooms
EPC Inspections
Summary:
01 April 2026 - energy performance certificate grade D
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
2nd floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1930 to 1949
Area:
99 sqm (1,066 square foot) total internal area
Comments:
Walls: System built, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Community scheme.

Summary:
15 November 2023 - energy performance certificate grade C
Reason for EPC:
Rental
Tenure:
Social rental
Property type:
2nd floor flat in an apartment block with 1 storeys , has 4 habitable rooms. Estimated year built 1950 to 1966
Area:
104 sqm (1,119 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Community scheme.

Summary:
07 August 2013 - energy performance certificate grade C
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
2nd floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1950 to 1966
Area:
99 sqm (1,066 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Community scheme.