Our Data Sources
23, Siward Road has no recent1 records in the the Land Registry and a single entry in the EPC database dated April 2026.
We combine this information with public data 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
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 23, Siward Road, we estimate a market value of £407,113 and a rental value of £2,078 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £360,586 and £1,841 per month respectively.
Energy Efficiency
23, Siward Road has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Apr 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 23, Siward Road completed on 9th May 2000 at £93,750 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
- Sold May 2000£93,750
- Sold May 1997£56,000
Similar Properties Sold Nearby
Over the past 2 years 36 properties similar to 23, Siward Road have sold within a radius of 410 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th February 2025, was Flat B, Burmester House, Burmester Road, London, SW17 0JL, a leasehold flat which sold for £365,000.
Read more about house prices in SW17.
- Sold Feb 2025£365,000 | 2 Bed FlatFlat B, Burmester House, Burmester Road, London, SW17 0JLFlat B, Burmester House, Burmester Road, London, SW17 0JL
- Sold Oct 2022£381,870 | 2 Bed Flat43, Siward Road, London, SW17 0LB43, Siward Road, London, SW17 0LB
- Sold Feb 2022£417,500 | 2 Bed Flat25, Siward Road, London, SW17 0LA25, Siward Road, London, SW17 0LA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 45 addresses on Siward Road, London, SW17, 23, Siward Road comes out as the 20th largest and the 25th most expensive in our analysis of the public data.
It is also £263k less expensive than the average property across the SW17 district.
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Schools Nearby
- Wimbledon Park Primary School700 m away
- Earlsfield Primary School700 m away
- Smallwood Primary School and Language Unit700 m away
- Burntwood School600 m away
- Southfields Academy1.3 km away
- Ernest Bevin Academy1.4 km away
More reading links
Public Transport Nearby
- Earlsfield|800 m away
- Wimbledon Park|900 m away
- Haydons Road|1.1 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 Low, based on Environment Agency data.












