Our Data Sources
113, Blackfen Road, Sidcup has 21 entries in the Land Registry, most recently in December 2015 and a single entry in the EPC database dated October 2025.
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
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 113, Blackfen Road, Sidcup, we estimate a market value of £536,270 and a rental value of £2,444 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £474,982 and £2,165 per month respectively.
Plot Size
HM Land Registry records the plot of land for 113, Blackfen Road, Sidcup as measuring 376 m2.
That makes it the 3rd largest plot in the postcode, where 35 of the 39 other houses have recorded plot data.
Energy Efficiency
113, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Oct 2025.
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
The most recent sale of 113, Blackfen Road, Sidcup completed on 15th December 2015 at £362,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 41.0% over the period since December 2015.
- Sold Dec 2015£362,000
- Sold May 2002£162,000
Similar Properties Sold Nearby
Since 2014 245 properties similar to 113, 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 30th January 2026, was 20, Leechcroft Avenue, Sidcup, DA15 8RS, a freehold house which sold for £575,000.
Read more about house prices in DA15.
- Sold Jan 2026£575,000 | 3 Bed House20, Leechcroft Avenue, Sidcup, DA15 8RS20, Leechcroft Avenue, Sidcup, DA15 8RS
- Sold Oct 2025£435,000 | 3 Bed House177, Sutherland Avenue, Welling, DA16 2NW177, Sutherland Avenue, Welling, DA16 2NW
- Sold Sep 2025£470,000 | 3 Bed House56, Orchard Rise East, Sidcup, DA15 8RT56, Orchard Rise East, Sidcup, DA15 8RT
- Sold Aug 2025£588,000 | 3 Bed House30, Raeburn Road, Sidcup, DA15 8RB30, Raeburn Road, Sidcup, DA15 8RB
- Sold May 2025£470,000 | 3 Bed House109, Blackfen Road, Sidcup, DA15 8PZ109, Blackfen Road, Sidcup, DA15 8PZ
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 £478,431, ranging from £427,376 to £551,348.
- 111 Blackfen Road
3 Bed House | 6 m | Est. Value: £482,216
- 115 Blackfen Road
3 Bed House | 11 m | Est. Value: £458,090
- 117 Blackfen Road
3 Bed House | 19 m | Est. Value: £519,667
- 119 Blackfen Road
3 Bed House | 30 m | Est. Value: £496,684
- 107 Blackfen Road
4 Bed House | 33 m | Est. Value: £551,348
Location Comparison
Of the 427 addresses on Blackfen Road, Sidcup, DA15, 113, Blackfen Road, Sidcup comes out as the 130th largest and the 101st most expensive in our analysis of the public data.
It is also £7k more expensive than the average property across the DA15 district.
More reading links
Schools Nearby
- Our Lady of the Rosary Catholic Primary School500 m away
- Days Lane Primary School600 m away
- Alderwood Primary School600 m away
- Harris Academy Falconwood700 m away
- Bexley Grammar School1.1 km away
- Leigh Stationers' Academy1.2 km away
More reading links
Public Transport Nearby
- Falconwood|1.3 km away
- Welling|1.6 km away
- Sidcup|2.1 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.
