Our Data Sources
17, Blenheim Road, Sidcup has 21 entries in the Land Registry, most recently in September 2016 and a single entry in the EPC database dated January 2016.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 17, Blenheim Road, Sidcup is in very good condition we estimate a sale value of £736,894 and a rental value of £3,095 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £652,678 and a rental value of £2,741 per month.
Plot Size
According to data from HM Land Registry, 17, Blenheim Road, Sidcup sits on a plot of 239 m2.
We have plot size data on 30 out of 30 other houses in the postcode and 17, Blenheim Road, Sidcup sits on the 23rd largest plot.
Energy Efficiency
17, Blenheim Road, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jan 2016.
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
According to HM Land Registry, 17, Blenheim Road, Sidcup was last sold on 15th September 2016 for £595,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since September 2016, the market for similar properties has risen by 26.5%.
- Sold Sep 2016£595,000
- Sold Oct 2006£242,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 123 sales of properties similar to 17, Blenheim Road, Sidcup within a radius of 660 metres since 2017.
The most recent example is 146, Hurst Road, Sidcup, DA15 9AF, a freehold house which sold for £775,000 on the 26th January 2026.
Read more about house prices in DA15.
- Sold Jan 2026£775,000 | 4 Bed House146, Hurst Road, Sidcup, DA15 9AF146, Hurst Road, Sidcup, DA15 9AF
- Sold Aug 2025£735,000 | 4 Bed House38, Faraday Avenue, Sidcup, DA14 4JF38, Faraday Avenue, Sidcup, DA14 4JF
- Sold Aug 2025£640,000 | 5 Bed House36, Faraday Avenue, Sidcup, DA14 4JF36, Faraday Avenue, Sidcup, DA14 4JF
- Sold Jul 2025£790,000 | 4 Bed House153, Faraday Avenue, Sidcup, DA14 4JE153, Faraday Avenue, Sidcup, DA14 4JE
- Sold Apr 2025£695,000 | 4 Bed House189, Faraday Avenue, Sidcup, DA14 4JE189, Faraday Avenue, Sidcup, DA14 4JE
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 £617,306, ranging from £489,516 to £792,144.
- 21 Blenheim Road
4 Bed House | 16 m | Est. Value: £624,347
- 11 Blenheim Road
4 Bed House | 20 m | Est. Value: £594,355
- 23 Blenheim Road
5 Bed House | 29 m | Est. Value: £729,269
- 9 Blenheim Road
4 Bed House | 29 m | Est. Value: £573,523
- 14 Blenheim Road
3 Bed House | 36 m | Est. Value: £569,532
Location Comparison
Blenheim Road, Sidcup, DA15 has a total of 30 addresses. According to our analysis of all the public data, 17, Blenheim Road, Sidcup is the 4th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £198k more expensive than the average property in DA15.
More reading links
Schools Nearby
- Hurst Primary School900 m away
- Chatsworth Infant School900 m away
- Birkbeck Primary School1.0 km away
- Hurstmere School200 m away
- Chislehurst and Sidcup Grammar School700 m away
- Cleeve Park School900 m away
More reading links
Public Transport Nearby
- Albany Park|700 m away
- Sidcup|1.0 km away
- Bexley|2.2 km away
Available Internet Speeds
According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
