Our Data Sources
359, Blackfen Road, Sidcup has 21 entries in the Land Registry, most recently in March 2017 and a single entry in the EPC database dated October 2016.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 359, Blackfen Road, Sidcup is in very good condition we estimate a sale value of £511,511 and a rental value of £2,473 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £453,053 and a rental value of £2,190 per month.
Plot Size
According to data from HM Land Registry, 359, Blackfen Road, Sidcup sits on a plot of 443 m2.
We have plot size data on 30 out of 32 other houses in the postcode and 359, Blackfen Road, Sidcup sits on the 11th largest plot.
Energy Efficiency
359, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Oct 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 359, Blackfen Road, Sidcup was last sold on 31st March 2017 for £430,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since March 2017, the market for similar properties has risen by 31.2%.
- Sold Mar 2017£430,000
- Sold Mar 1997£87,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 231 sales of properties similar to 359, Blackfen Road, Sidcup within a radius of 500 metres since 2018.
The most recent example is 46, Wellington Avenue, Sidcup, DA15 9HE, a freehold house which sold for £525,000 on the 16th March 2026.
Read more about house prices in DA15.
- Sold Mar 2026£525,000 | 3 Bed House46, Wellington Avenue, Sidcup, DA15 9HE46, Wellington Avenue, Sidcup, DA15 9HE
- 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
- Sold Mar 2025£465,000 | 4 Bed House13, Rochester Close, Sidcup, DA15 9PG13, Rochester Close, Sidcup, DA15 9PG
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 £463,359, ranging from £337,799 to £698,116.
- 355 Blackfen Road
3 Bed House | 20 m | Est. Value: £466,832
- 353 Blackfen Road
4 Bed House | 26 m | Est. Value: £520,770
- 351 Blackfen Road
5 Bed House | 35 m | Est. Value: £698,116
- 367 Blackfen Road
4 Bed House | 36 m | Est. Value: £569,101
- 354 Blackfen Road
2 Bed House | 43 m | Est. Value: £337,799
Location Comparison
Blackfen Road, Sidcup, DA15 has a total of 427 addresses. According to our analysis of all the public data, 359, Blackfen Road, Sidcup is the 111th largest and the 130th most expensive property on the street.
When compared to the postcode district it is £17k less expensive than the average property in DA15.
More reading links
Schools Nearby
- Sherwood Park Primary School400 m away
- Days Lane Primary School800 m away
- Danson Primary School800 m away
- Blackfen School for Girls200 m away
- Bexley Grammar School700 m away
- Hurstmere School1.3 km away
More reading links
Public Transport Nearby
- Welling|1.7 km away
- Sidcup|1.8 km away
- Albany Park|2.0 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
