Our Data Sources
21, Westerham Close, Addlestone has 2 entries in the Land Registry , most recently in January 2021 and a single entry in the EPC database dated February 2020.
We combine this information with that 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
In very good condition, we estimate 21, Westerham Close, Addlestone would be worth £554,962, with a potential rental value of £2,564 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £491,538, with a rental value of £2,271 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Westerham Close, Addlestone occupies a 297 m2 plot as recorded by HM Land Registry.
Of the 21 other houses in this postcode, 20 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
21, Westerham Close, Addlestone has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Feb 2020.
The property is connected to mains gas and has fully triple glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Westerham Close, Addlestone last changed hands on 8th January 2021, selling for £475,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 19.2% since January 2021.
- Sold Jan 2021£475,000
- Sold Mar 2007£314,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 107 sales of comparable properties within 800 metres of 21, Westerham Close, Addlestone across the last 2 years.
Most recently, 8, Liberty Lane, Addlestone, KT15 1LU, a freehold house, sold at £610,000 on the 24th February 2026.
Read more about house prices in KT15.
- Sold Feb 2026£610,000 | 4 Bed House8, Liberty Lane, Addlestone, KT15 1LU8, Liberty Lane, Addlestone, KT15 1LU
- Sold May 2025£455,000 | 4 Bed House9, New Haw Road, Addlestone, KT15 2BZ9, New Haw Road, Addlestone, KT15 2BZ
- Sold Mar 2021£250,000 | 4 Bed House18, Westerham Close, Addlestone, KT15 2DB18, Westerham Close, Addlestone, KT15 2DB
•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, Westerham Close, Addlestone as the 6th largest and the 7th most expensive of the 21 addresses on Westerham Close, Addlestone, KT15.
Against the KT15 postcode district average, it is £72k more expensive than the typical property.
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Schools Nearby
- Sayes Court School600 m away
- Darley Dene Primary School700 m away
- Ongar Place Primary School1.1 km away
- Jubilee High School1.4 km away
- Heathside School1.5 km away
- Chertsey High School2.2 km away
More reading links
Public Transport Nearby
- Addlestone|1.1 km away
- Byfleet & New Haw|1.5 km away
- Weybridge|2.0 km 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.












