Our Data Sources
364, Blackfen Road, Sidcup has 31 entries in the Land Registry, most recently in October 2020 and a single entry in the EPC database dated April 2013.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 364, Blackfen Road, Sidcup would be worth £500,477, with a potential rental value of £2,435 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £443,280, with a rental value of £2,157 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
364, Blackfen Road, Sidcup occupies a 239 m2 plot as recorded by HM Land Registry.
All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
364, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Apr 2013.
The property is not connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
364, Blackfen Road, Sidcup last changed hands on 2nd October 2020, selling for £456,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 22.5% since October 2020.
- Sold Oct 2020£456,000
- Sold Oct 2013£300,000
- Sold Sep 1999£121,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 225 sales of comparable properties within 500 metres of 364, Blackfen Road, Sidcup since 2017.
Most recently, 9, Portland Avenue, Sidcup, DA15 9HA, a freehold house, sold at £515,000 on the 21st January 2026.
Read more about house prices in DA15.
- Sold Jan 2026£515,000 | 3 Bed House9, Portland Avenue, Sidcup, DA15 9HA9, Portland Avenue, Sidcup, DA15 9HA
- Sold Oct 2025£354,000 | 4 Bed House342, Blackfen Road, Sidcup, DA15 9NY342, Blackfen Road, Sidcup, DA15 9NY
- Sold Oct 2025£450,000 | 3 Bed House30, Wellan Close, Sidcup, DA15 9PN30, Wellan Close, Sidcup, DA15 9PN
- Sold Jul 2025£455,000 | 3 Bed House405, Blackfen Road, Sidcup, DA15 9NN405, Blackfen Road, Sidcup, DA15 9NN
- Sold Mar 2025£505,000 | 3 Bed House71, Sherwood Park Avenue, Sidcup, DA15 9HU71, Sherwood Park Avenue, Sidcup, DA15 9HU
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £432,850, ranging from £316,795 to £569,101.
- 362 Blackfen Road
3 Bed House | 7 m | Est. Value: £465,518
- 368 Blackfen Road
3 Bed House | 10 m | Est. Value: £391,042
- 370 Blackfen Road
3 Bed House | 14 m | Est. Value: £391,730
- 358 Blackfen Road
3 Bed House | 17 m | Est. Value: £431,055
- 372 Blackfen Road
3 Bed House | 18 m | Est. Value: £379,706
Location Comparison
Our analysis of the public data ranks 364, Blackfen Road, Sidcup as the 107th largest and the 137th most expensive of the 427 addresses on Blackfen Road, Sidcup, DA15.
Against the DA15 postcode district average, it is £27k less expensive than the typical property.
More reading links
Schools Nearby
- Sherwood Park Primary School400 m away
- Days Lane Primary School700 m away
- Danson Primary School900 m away
- Blackfen School for Girls300 m away
- Bexley Grammar School800 m away
- Hurstmere School1.3 km away
More reading links
Public Transport Nearby
- Sidcup|1.7 km away
- Welling|1.7 km away
- Albany Park|2.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
