Our Data Sources
20, Westerham Drive, Sidcup has 21 entries in the Land Registry , most recently in July 2012 and a single entry in the EPC database dated August 2011.
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 20, Westerham Drive, Sidcup would be worth £456,625, with a potential rental value of £2,043 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £404,439, with a rental value of £1,810 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Westerham Drive, Sidcup occupies a 365 m2 plot as recorded by HM Land Registry.
Of the 36 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
20, Westerham Drive, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Aug 2011.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Westerham Drive, Sidcup last changed hands on 13th July 2012, selling for £220,000. 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 113.4% since July 2012.
- Sold Jul 2012£220,000
- Sold Aug 1995£72,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 259 sales of comparable properties within 630 metres of 20, Westerham Drive, Sidcup across the last 2 years.
Most recently, 185, Sherwood Park Avenue, Sidcup, DA15 9JG, a freehold house, sold at £375,000 on the 26th September 2025.
Read more about house prices in DA15.
- Sold Sep 2025£375,000 | 3 Bed House185, Sherwood Park Avenue, Sidcup, DA15 9JG185, Sherwood Park Avenue, Sidcup, DA15 9JG
- Sold Aug 2025£440,000 | 3 Bed House23, Park Mead, Sidcup, DA15 9PE23, Park Mead, Sidcup, DA15 9PE
- Sold May 2025£425,000 | 3 Bed House47, Park Mead, Sidcup, DA15 9PJ47, Park Mead, Sidcup, DA15 9PJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, Westerham Drive, Sidcup as the 53rd largest and the 21st most expensive of the 99 addresses on Westerham Drive, Sidcup, DA15.
Against the DA15 postcode district average, it is £69k less expensive than the typical property.
More reading links
Schools Nearby
- Sherwood Park Primary School400 m away
- Danson Primary School1.1 km away
- Hurst Primary School1.2 km away
- Blackfen School for Girls300 m away
- Bexley Grammar School1.0 km away
- Hurstmere School1.2 km away
More reading links
Public Transport Nearby
- Albany Park|1.7 km away
- Sidcup|1.9 km away
- Welling|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.












