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According to the public record, 304, Blackfen Road, Sidcup is a early-century house with 1,044 ft2 of internal area.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 304, Blackfen Road, Sidcup is £436,678 and the estimated rental value is £2,107 per month.
Blackfen Road, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
304, Blackfen Road, Sidcup has no recent1 records in the the Land Registry and a single entry in the EPC database dated February 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
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 304, Blackfen Road, Sidcup is in very good condition we estimate a sale value of £458,511 and a rental value of £2,212 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £406,110 and a rental value of £1,959 per month.
Over the last 12 months the sale value of 304 Blackfen Road Sidcup has increased by an estimated £3,912 (0.9%) and its rental value has increased by an estimated £105 per month (5.0%), giving an expected gross yield of 5.8%.
304, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 25 Feb 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 304, Blackfen Road, Sidcup was last sold on 29th July 2004 for £236,000 and was recorded as a leasehold house.
The property has had 3 sales since 1995.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 304, Blackfen Road, Sidcup within a radius of 470 metres over the last 2 years.
The most recent example is 30, Wellan Close, Sidcup, DA15 9PN, a freehold house which sold for £450,000 on the 22nd October 2025.
Read more about house prices in DA15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Blackfen Road, Sidcup, DA15 has a total of 418 addresses. According to our analysis of all the public data, 304, Blackfen Road, Sidcup is the 109th largest and the 211th most expensive property on the street.
When compared to the postcode district it is £69k less expensive than the average property in DA15.
The nearest school is Blackfen School for Girls which is 459 metres away. The nearest train station is Welling which is 1.7 kilometres away.
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