Flat 2 23, Sumner Place, SW7 3EG
Flat 2 23 Sumner Place is a 62 m² / 667 sq ft flat in South Kensington. It sold for £1,300,000 in December 2021. Indexed forward to today's value, that sale is roughly £1,129k. Recent local prices imply a broad valuation context of £853k to £1,284k based on its internal area. The Land Registry and EPC data was last updated 8 October 2026.
- Sale history
-
Date Paid price Annual growth After inflation Dec 2021 £1,300,000 -1.2% -3.1% Feb 2013 £1,450,000 -1.3% -4.3% Jul 2010 £1,500,000 34.0% 30.8% Apr 2007 £570,000 na na - Floor plan
-
Archived estate agent floor plan for Flat 2 23, Sumner Place.
- Internal area
- 62 square metres (667 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £20,967 per square metre (£1,948 per square foot) in Dec 2021. Indexed forward to today's value, this is roughly £18,204 per square metre (£1,691 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Dec 2021 £1,300,000 £20,968 £1,128,672 £18,204 Feb 2013 £1,450,000 £23,387 £1,370,695 £22,108 Jul 2010 £1,500,000 £24,194 £1,823,984 £29,419 Apr 2007 £570,000 £9,194 £912,017 £14,710 Calculated using the latest EPC internal area of 62 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 £1,128,672. 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 £20,710 per square metre (£1,278 and £1,924 per square foot). Based on an internal area of 62 m², this implies a valuation between £853,000 and £1,284,000. 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
- na
- Type
- Flat
- Council tax band
- na
- Summary:
- 08 February 2022 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- 2nd floor flat in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built before 1900
- Area:
- 56 sqm (603 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
- Summary:
- 30 August 2011 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 2 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 62 sqm (667 square foot) total internal area
- Comments:
- Summary:
- 19 May 2010 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Unknown
- Property type:
- 2nd floor flat in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built before 1900
- Area:
- 56 sqm (603 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
Flat 2 23 Sumner Place is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.
- HouseMetric estimates the most recent sale price indexed forward to today's value is £1,128,672.
- Based on an internal area of 62 m² and recent prices in South Kensington, this implies a lower and upper quartile range from £853,000 to £1,284,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.