Our Data Sources
Flat 2, 254-256, Blackfen Road, Sidcup has no records in the Land Registry and a single entry in the EPC database dated March 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 2, 254-256, Blackfen Road, Sidcup would be worth £269,242, with a potential rental value of £1,373 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £238,471, with a rental value of £1,216 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 2, 254-256, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 09 Mar 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 470 metres of Flat 2, 254-256, Blackfen Road, Sidcup since 2007.
Most recently, 32, Gwillim Close, Sidcup, DA15 9NQ, a leasehold flat, sold at £187,000 on the 31st October 2014.
Read more about house prices in DA15.
- Sold Oct 2014£187,000 | 2 Bed Flat32, Gwillim Close, Sidcup, DA15 9NQ32, Gwillim Close, Sidcup, DA15 9NQ
- Sold Sep 2010£170,000 | 2 Bed Flat42, Gwillim Close, Sidcup, DA15 9NQ42, Gwillim Close, Sidcup, DA15 9NQ
- Sold Jul 2007£146,500 | 2 Bed Flat7, Merino Place, Sidcup, DA15 9NH7, Merino Place, Sidcup, DA15 9NH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £353,922, ranging from £234,315 to £617,082.
- Flat 3, 254-256 Blackfen Road
1 Bed Flat | 0 m | Est. Value: £266,195
- Flat 4, 254-256 Blackfen Road
2 Bed Flat | 0 m | Est. Value: £332,242
- Flat 1, 254-256 Blackfen Road
1 Bed Flat | 0 m | Est. Value: £259,709
- Flat 5, 254-256 Blackfen Road
2 Bed Flat | 0 m | Est. Value: £308,753
- Flat 6, 254-256 Blackfen Road
2 Bed Flat | 0 m | Est. Value: £308,753
Location Comparison
Our analysis of the public data ranks Flat 2, 254-256, Blackfen Road, Sidcup as the 394th largest and the 377th most expensive of the 427 addresses on Blackfen Road, Sidcup, DA15.
Against the DA15 postcode district average, it is £250k less expensive than the typical property.
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Schools Nearby
- Days Lane Primary School400 m away
- Our Lady of the Rosary Catholic Primary School800 m away
- Sherwood Park Primary School800 m away
- Blackfen School for Girls800 m away
- Bexley Grammar School800 m away
- Harris Academy Falconwood1.2 km away
More reading links
Public Transport Nearby
- Welling|1.6 km away
- Sidcup|1.8 km away
- Falconwood|1.9 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.





