Our Data Sources
356, Blackfen Road, Sidcup has 41 entries in the Land Registry, most recently in March 2022 and a single entry in the EPC database dated January 2022.
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 356, Blackfen Road, Sidcup would be worth £408,199, with a potential rental value of £2,099 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £361,548, with a rental value of £1,859 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
356, Blackfen Road, Sidcup occupies a 154 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 18th largest.
Energy Efficiency
356, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Jan 2022.
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
356, Blackfen Road, Sidcup last changed hands on 28th March 2022, selling for £355,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 10.3% since March 2022.
- Sold Mar 2022£355,000
- Sold Nov 2006£178,000
- Sold Jan 2002£115,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 293 sales of comparable properties within 500 metres of 356, Blackfen Road, Sidcup since 2020.
Most recently, 144, Burns Avenue, Sidcup, DA15 9HR, a freehold house, sold at £400,000 on the 25th March 2026.
Read more about house prices in DA15.
- Sold Mar 2026£400,000 | 3 Bed House144, Burns Avenue, Sidcup, DA15 9HR144, Burns Avenue, Sidcup, DA15 9HR
- Sold Dec 2025£400,000 | 3 Bed House350, Blackfen Road, Sidcup, DA15 9NY350, Blackfen Road, Sidcup, DA15 9NY
- Sold Nov 2025£340,000 | 3 Bed House370, Blackfen Road, Sidcup, DA15 9NY370, Blackfen Road, Sidcup, DA15 9NY
- Sold Nov 2025£425,000 | 2 Bed House69, Penshurst Avenue, Sidcup, DA15 9EZ69, Penshurst Avenue, Sidcup, DA15 9EZ
- Sold Oct 2025£370,000 | 3 Bed House54, Burns Avenue, Sidcup, DA15 9HP54, Burns Avenue, Sidcup, DA15 9HP
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 £411,672, ranging from £316,795 to £517,664.
- 358 Blackfen Road
3 Bed House | 4 m | Est. Value: £431,055
- 354 Blackfen Road
2 Bed House | 5 m | Est. Value: £337,799
- 352 Blackfen Road
2 Bed House | 9 m | Est. Value: £365,408
- 350 Blackfen Road
3 Bed House | 13 m | Est. Value: £388,761
- 362 Blackfen Road
3 Bed House | 14 m | Est. Value: £465,518
Location Comparison
Our analysis of the public data ranks 356, Blackfen Road, Sidcup as the 287th largest and the 259th most expensive of the 427 addresses on Blackfen Road, Sidcup, DA15.
Against the DA15 postcode district average, it is £115k 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.
