Flat 3 23, Sumner Place, SW7 3EG
Flat 3 23 Sumner Place is a 57 m² / 614 sq ft flat in South Kensington. It sold for £389,000 in February 2004. Indexed forward to today's value, that sale is roughly £825k. Recent local prices imply a broad valuation context of £784k to £1,180k based on its internal area. The Land Registry and EPC data was last updated 8 October 2026.
- Sale history
-
£389,000 on Feb 2004
- Floor plan
-
Archived estate agent floor plan for Flat 3 23, Sumner Place.
- Internal area
- 57 square metres (614 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £6,824 per square metre (£634 per square foot) in Feb 2004. Indexed forward to today's value, this is roughly £14,478 per square metre (£1,345 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Feb 2004 £389,000 £6,825 £825,274 £14,478 Calculated using the latest EPC internal area of 57 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 £825,274. 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 57 m², this implies a valuation between £784,000 and £1,180,000. 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:
- 06 March 2023 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- 2nd floor flat in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built before 1900
- Area:
- 57 sqm (614 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:
- 15 March 2013 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- 2nd floor flat in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built before 1900
- Area:
- 57 sqm (614 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 3 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 £825,274.
- Based on an internal area of 57 m² and recent prices in South Kensington, this implies a lower and upper quartile range from £784,000 to £1,180,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.