Our Data Sources
229A, Blackfen Road, Sidcup has no records in the Land Registry and a single entry in the EPC database dated January 2014.
We combine this information with public data 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 229A, Blackfen Road, Sidcup, we estimate a market value of £180,927 and a rental value of £1,140 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £160,250 and £1,010 per month respectively.
Energy Efficiency
229A, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 Jan 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2007 8 properties similar to 229A, Blackfen Road, Sidcup have sold within a radius of 470 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th February 2025, was 239A, Blackfen Road, Sidcup, DA15 8PR, a leasehold flat which sold for £225,000.
Read more about house prices in DA15.
- Sold Feb 2025£225,000 | 2 Bed Flat239A, Blackfen Road, Sidcup, DA15 8PR239A, Blackfen Road, Sidcup, DA15 8PR
- Sold Jul 2023£147,000 | 1 Bed Flat249A, Blackfen Road, Sidcup, DA15 8PR249A, Blackfen Road, Sidcup, DA15 8PR
- Sold Sep 2022£399,000 | 1 Bed Flat12, Wellington Parade, Sidcup, DA15 9NB12, Wellington Parade, Sidcup, DA15 9NB
- Sold Aug 2021£145,000 | 1 Bed Flat259A, Blackfen Road, Sidcup, DA15 8PR259A, Blackfen Road, Sidcup, DA15 8PR
- Sold Nov 2017£300,000 | 1 Bed Flat221A, Blackfen Road, Sidcup, DA15 8PR221A, Blackfen Road, Sidcup, DA15 8PR
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 £270,624, ranging from £123,068 to £556,783.
- Flat
2 Bed Flat | 0 m | Est. Value: £123,068
- 225A Blackfen Road
1 Bed Flat | 11 m | Est. Value: £160,195
- 223A Blackfen Road
2 Bed Flat | 18 m | Est. Value: £201,372
- 221A Blackfen Road
1 Bed Flat | 26 m | Est. Value: £161,997
- 219A Blackfen Road
1 Bed Flat | 26 m | Est. Value: £156,527
Location Comparison
Of the 427 addresses on Blackfen Road, Sidcup, DA15, 229A, Blackfen Road, Sidcup comes out as the 378th largest and the 407th most expensive in our analysis of the public data.
It is also £331k less expensive than the average property across the DA15 district.
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Schools Nearby
- Days Lane Primary School500 m away
- Our Lady of the Rosary Catholic Primary School700 m away
- Danson Primary School800 m away
- Bexley Grammar School700 m away
- Blackfen School for Girls900 m away
- Harris Academy Falconwood1.1 km away
More reading links
Public Transport Nearby
- Welling|1.5 km away
- Falconwood|1.8 km away
- Sidcup|1.9 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












