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According to the public record, 425A, Blackfen Road, Sidcup is a modern house with 742 ft2 of internal area and sits on a 42.9 m2 plot.
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 425A, Blackfen Road, Sidcup is £401,501 and the estimated rental value is £2,005 per month.
Blackfen Road, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
425A, Blackfen Road, Sidcup has no records in the the Land Registry and a single entry in the EPC database dated January 2015.
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 425A, Blackfen Road, Sidcup is in very good condition we estimate a sale value of £421,576 and a rental value of £2,105 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £373,396 and a rental value of £1,865 per month.
Over the last 12 months the sale value of 425A Blackfen Road Sidcup has increased by an estimated £3,037 (0.8%) and its rental value has increased by an estimated £105 per month (5.2%), giving an expected gross yield of 6%.
According to data from HM Land Registry, 425A, Blackfen Road, Sidcup sits on a plot of 43m2.
We have plot size data on 16 out of 17 other houses in the postcode and 425A, Blackfen Road, Sidcup sits on the 17th largest plot.
425A, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Jan 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 425A, Blackfen Road, Sidcup within a radius of 590 metres over the last 2 years.
The most recent example is 6, Cobham Close, Sidcup, DA15 9PH, a freehold house which sold for £380,000 on the 18th March 2026.
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 427 addresses. According to our analysis of all the public data, 425A, Blackfen Road, Sidcup is the 269th largest and the 245th most expensive property on the street.
When compared to the postcode district it is £102k less expensive than the average property in DA15.
The nearest school is Blackfen School for Girls which is 100 metres away. The nearest train station is Sidcup which is 1.8 kilometres away.
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