6b, Old Town, SW4 0JY

6b Old Town is a 75 m² / 807 sq ft flat in Clapham Common. It sold for £651,000 in July 2021. Indexed forward to today's value, that sale is roughly £627k. Recent local prices imply a broad valuation context of £617k to £822k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£651,000 on Jul 2021
Internal area
75 square metres (807 square feet) according to latest EPC inspection
Price per internal area

This property sold for £8,680 per square metre (£806 per square foot) in Jul 2021. Indexed forward to today's value, this is roughly £8,363 per square metre (£777 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jul 2021 £651,000 £8,680 £627,208 £8,363

Calculated using the latest EPC internal area of 75 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 £627,208. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Clapham Common are now selling for between £8,230 and £10,960 per square metre (£764 and £1,018 per square foot). Based on an internal area of 75 m², this implies a valuation between £617,000 and £822,000. 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:
11 November 2020 - 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 3 habitable rooms. Estimated year built before 1900
Area:
75 sqm (807 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:
09 September 2010 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Private rental
Property type:
None , has 3 habitable rooms. Estimated year built before 1900
Area:
86 sqm (926 square foot) total internal area
Comments:
Frequently asked questions

6b Old Town 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 £627,208.
  • Based on an internal area of 75 m² and recent prices in Clapham Common, this implies a lower and upper quartile range from £617,000 to £822,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 6b Old Town last sold for £651,000 in July 2021.

HouseMetric shows 6b Old Town as 75 m² (807 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 11 November 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

6b Old Town is in postcode SW4 0JY, in Clapham Common. You can also view HouseMetric's sold-price page for Old Town, SW4 0JY or analysis of the Clapham Common property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 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.