Property data
Sale history
£755,000 on Dec 2021
Internal area
54 square metres (581 square feet) according to latest EPC inspection
Price per internal area

This property sold for £13,981 per square metre (£1,299 per square foot) in Dec 2021. Indexed forward to today's value, this is roughly £13,663 per square metre (£1,269 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2021 £755,000 £13,981 £737,824 £13,663

Calculated using the latest EPC internal area of 54 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 £737,824. 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 £16,540 and £23,610 per square metre (£1,536 and £2,193 per square foot). Based on an internal area of 54 m², this implies a valuation between £893,000 and £1,275,000. 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
EPC Inspections
Summary:
29 May 2019 - energy performance certificate grade F
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 3 habitable rooms. Estimated year built before 1900
Area:
54 sqm (581 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Room heaters, electric.

Summary:
09 September 2016 - energy performance certificate grade F
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 3 habitable rooms. Estimated year built 1900 to 1929
Area:
53 sqm (570 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Room heaters, electric.
Frequently asked questions

First Floor Flat 13 Callow Street 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 £737,824.
  • Based on an internal area of 54 m² and recent prices in South Kensington, this implies a lower and upper quartile range from £893,000 to £1,275,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, First Floor Flat 13 Callow Street last sold for £755,000 in December 2021.

HouseMetric shows First Floor Flat 13 Callow Street as 54 m² (581 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is F, from an inspection dated 29 May 2019. EPC information comes from the public Energy Performance Certificate data for England and Wales.

First Floor Flat 13 Callow Street is in postcode SW3 6BJ, in South Kensington. You can also view HouseMetric's sold-price page for Callow Street, SW3 6BJ or analysis of the South Kensington property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.