Our Data Sources
21, Topsham Road has a single entry in the Land Registry from July 2025 and a single entry in the EPC database dated June 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21, Topsham Road, we estimate a market value of £898,891 and a rental value of £4,041 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £796,161 and £3,579 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Topsham Road as measuring 138 m2.
That makes it the 12th largest plot in the postcode, where all 18 other houses have recorded plot data.
Energy Efficiency
21, Topsham Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jun 2025.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 21, Topsham Road completed on 28th July 2025 at £811,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 2.7% over the period since July 2025.
- Sold Jul 2025£811,000
Similar Properties Sold Nearby
Over the past 2 years 98 properties similar to 21, Topsham Road have sold within a radius of 330 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th April 2026, was 29, Topsham Road, London, SW17 8SH, a freehold house which sold for £815,000.
Read more about house prices in SW17.
- Sold Apr 2026£815,000 | 3 Bed House29, Topsham Road, London, SW17 8SH29, Topsham Road, London, SW17 8SH
- Sold Oct 2024£964,000 | 4 Bed House35, Topsham Road, London, SW17 8SH35, Topsham Road, London, SW17 8SH
- Sold Jul 2024£890,000 | 4 Bed House16, Topsham Road, London, SW17 8SJ16, Topsham Road, London, SW17 8SJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 151 addresses on Topsham Road, London, SW17, 21, Topsham Road comes out as the 55th largest and the 69th most expensive in our analysis of the public data.
It is also £205k more expensive than the average property across the SW17 district.
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Schools Nearby
- Hillbrook School100 m away
- Franciscan Primary School400 m away
- St Anselm's Catholic Primary School500 m away
- Graveney School1.0 km away
- Ernest Bevin Academy1.1 km away
- Chestnut Grove Academy1.5 km away
More reading links
Public Transport Nearby
- Tooting Bec|600 m away
- Tooting Broadway|900 m away
- Tooting|1.3 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
