Our Data Sources
21, Venn Street has 41 entries in the Land Registry , most recently in June 2017 and a single entry in the EPC database dated March 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 21, Venn Street would be worth £603,582, with a potential rental value of £2,845 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £534,601, with a rental value of £2,520 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Venn Street has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Mar 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Venn Street last changed hands on 9th June 2017, selling for £700,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has dropped by 9.7% since June 2017.
- Sold Jun 2017£700,000
- Sold May 2007£339,950
- Sold Jun 2000£189,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 181 sales of comparable properties within 310 metres of 21, Venn Street across the last 2 years.
Most recently, Flat 5, Ascot House 65, Venn Street, London, SW4 0BD, a leasehold flat, sold at £560,000 on the 6th October 2025.
Read more about house prices in SW4.
- Sold Oct 2025£560,000 | 2 Bed FlatFlat 5, Ascot House 65, Venn Street, London, SW4 0BDFlat 5, Ascot House 65, Venn Street, London, SW4 0BD
- Sold Oct 2025£572,500 | 2 Bed Flat18, Venn Street, London, SW4 0AT18, Venn Street, London, SW4 0AT
- Sold Apr 2022£569,000 | 2 Bed Flat26, Venn Street, London, SW4 0AT26, Venn Street, London, SW4 0AT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 21, Venn Street as the 62nd largest and the 71st most expensive of the 111 addresses on Venn Street, London, SW4.
Against the SW4 postcode district average, it is £143k less expensive than the typical property.
More reading links
Schools Nearby
- Clapham Manor Primary School100 m away
- St Mary's Roman Catholic Primary School500 m away
- Macaulay Church of England Primary School700 m away
- The Elms Academy700 m away
- Harris Academy Clapham1.2 km away
- Trinity Academy1.5 km away
More reading links
Public Transport Nearby
- Clapham Common|200 m away
- Clapham High Street|400 m away
- Clapham North|600 m away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












