Property data
Sale history
Date Paid price Annual growth After inflation
May 2023 £757,000 * 1.3% -2.4%
Jun 2017 £700,000 7.4% 5.1%
May 2007 £339,950 8.9% 7.0%
Jun 2000 £189,000 30.4% 28.3%
Jun 1997 £85,000 na na

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Internal area
69 square metres (743 square feet) according to latest EPC inspection
Price per internal area

This property sold for £10,971 per square metre (£1,019 per square foot) in May 2023. Indexed forward to today's value, this is roughly £10,414 per square metre (£968 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
May 2023 £757,000 £10,971 £718,595 £10,414
Jun 2017 £700,000 £10,145 £673,505 £9,761
May 2007 £339,950 £4,927 £555,463 £8,050
Jun 2000 £189,000 £2,739 £583,693 £8,459
Jun 1997 £85,000 £1,232 £490,140 £7,103

Calculated using the latest EPC internal area of 69 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 £718,595. 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 69 m², this implies a valuation between £568,000 and £756,000. 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
D
Company ownership
Title number
TGL343098
Tenure
Leasehold/other
Title address
21 Venn Street, London
Owner
LIROLEL HOLDINGS LIMITED (Company reference number: 14323440)
Proprietor address: Southview, Crescent Lane, London, SW4 9RW
Price paid on title: £757,000
Ownership record added to Land Registry's corporate ownership dataset 23 Jun 2023
Planning applications
Planning ref:
January 2014 13/06066/FUL
Type:
Full and householder planning application
Status:
Application approved
Address:
21 Venn Street Londo
Description:
Erection of a single storey rear/side infill extension
EPC Inspections
Summary:
30 March 2017 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
1st floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1900 to 1929
Area:
69 sqm (743 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
Frequently asked questions

21 Venn 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 £718,595.
  • Based on an internal area of 69 m² and recent prices in Clapham Common, this implies a lower and upper quartile range from £568,000 to £756,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 21 Venn Street last sold for £757,000 in May 2023.

HouseMetric shows 21 Venn Street as 69 m² (743 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is C, from an inspection dated 30 March 2017. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 21 Venn Street was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

21 Venn Street is in postcode SW4 0AZ, in Clapham Common. You can also view HouseMetric's sold-price page for Venn Street, SW4 0AZ 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.