Our Data Sources
47, Blackfen Road, Sidcup has a single entry in the Land Registry from March 2012 and a single entry in the EPC database dated November 2010.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 47, Blackfen Road, Sidcup would be worth £1,027,264, with a potential rental value of £3,768 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £909,863, with a rental value of £3,337 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
47, Blackfen Road, Sidcup occupies a 660 m2 plot as recorded by HM Land Registry.
All 11 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
47, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 Nov 2010.
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
47, Blackfen Road, Sidcup last changed hands on 30th March 2012, selling for £530,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 86.6% since March 2012.
- Sold Mar 2012£530,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 12 sales of comparable properties within 480 metres of 47, Blackfen Road, Sidcup since 2007.
Most recently, 29, Packmores Road, London, SE9 2NB, a freehold house, sold at £1,100,000 on the 31st March 2025.
Read more about house prices in DA15.
- Sold Mar 2025£1,100,000 | 5 Bed House29, Packmores Road, London, SE9 2NB29, Packmores Road, London, SE9 2NB
- Sold Mar 2021£595,000 | 5 Bed House33, Queenswood Road, Sidcup, DA15 8QP33, Queenswood Road, Sidcup, DA15 8QP
- Sold Sep 2020£675,000 | 5 Bed House233, Bexley Road, London, SE9 2PN233, Bexley Road, London, SE9 2PN
- Sold Aug 2017£485,000 | 5 Bed House215, Bexley Road, London, SE9 2PN215, Bexley Road, London, SE9 2PN
- Sold Jan 2017£540,000 | 5 Bed House33, Packmores Road, London, SE9 2NB33, Packmores Road, London, SE9 2NB
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 £535,148, ranging from £252,599 to £934,504.
- 45 Blackfen Road
5 Bed House | 14 m | Est. Value: £934,504
- 51 Blackfen Road
4 Bed House | 25 m | Est. Value: £682,507
- 59 Blackfen Road
5 Bed House | 34 m | Est. Value: £774,205
- 39 Blackfen Road
4 Bed House | 43 m | Est. Value: £528,396
- 42 Blackfen Road
3 Bed House | 47 m | Est. Value: £487,177
Location Comparison
Our analysis of the public data ranks 47, Blackfen Road, Sidcup as the 6th largest and the most expensive of the 427 addresses on Blackfen Road, Sidcup, DA15.
Against the DA15 postcode district average, it is £475k more expensive than the typical property.
More reading links
Schools Nearby
- Alderwood Primary School400 m away
- Our Lady of the Rosary Catholic Primary School500 m away
- Days Lane Primary School800 m away
- Harris Academy Falconwood700 m away
- Leigh Stationers' Academy900 m away
- Bexley Grammar School1.4 km away
More reading links
Public Transport Nearby
- Falconwood|1.1 km away
- Welling|1.7 km away
- New Eltham|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.












