Our Data Sources
21A, Keston Road has no records in the the Land Registry and a single entry in the EPC database dated July 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21A, Keston Road is in very good condition we estimate a sale value of £797,992 and a rental value of £3,677 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £706,793 and a rental value of £3,257 per month.
Energy Efficiency
21A, Keston Road has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Jul 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21A, Keston Road within a radius of 320 metres over the last 2 years.
The most recent example is 37A, Marsden Road, London, SE15 4EE, a leasehold flat which sold for £535,000 on the 10th November 2023.
Read more about house prices in SE15.
- Sold Nov 2023£535,000 | 2 Bed Flat37A, Marsden Road, London, SE15 4EE37A, Marsden Road, London, SE15 4EE
- Sold Apr 2021£492,750 | 2 Bed Flat43A, Gowlett Road, London, SE15 4HX43A, Gowlett Road, London, SE15 4HX
- Sold Oct 2011£330,000 | 3 Bed FlatFlat B, 33, Gowlett Road, London, SE15 4HXFlat B, 33, Gowlett Road, London, SE15 4HX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Keston Road, London, SE15 has a total of 65 addresses. According to our analysis of all the public data, 21A, Keston Road is the 48th largest and the 39th most expensive property on the street.
When compared to the postcode district it is £235k more expensive than the average property in SE15.
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Schools Nearby
- St John's and St Clement's Church of England Primary School100 m away
- Bellenden Primary School300 m away
- The Belham Primary School400 m away
- Harris Boys' Academy East Dulwich800 m away
- The Charter School East Dulwich800 m away
- Harris Academy Peckham1.1 km away
More reading links
Public Transport Nearby
- East Dulwich|700 m away
- Peckham Rye|800 m away
- Nunhead|1.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












