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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 355, Blackfen Road, Sidcup is £469,138 and the estimated rental value is £2,246 per month.
Blackfen Road, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
355, Blackfen Road, Sidcup has 31 entries in the Land Registry , most recently in November 2018 and a single entry in the EPC database dated April 2013.
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.
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 355, Blackfen Road, Sidcup is in very good condition we estimate a sale value of £492,594 and a rental value of £2,358 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £436,298 and a rental value of £2,088 per month.
Over the last 12 months the sale value of 355 Blackfen Road Sidcup has increased by an estimated £4,203 (0.9%) and its rental value has increased by an estimated £112 per month (5.0%), giving an expected gross yield of 5.7%.
According to data from HM Land Registry, 355, Blackfen Road, Sidcup sits on a plot of 381m2.
We have plot size data on 30 out of 32 other houses in the postcode and 355, Blackfen Road, Sidcup sits on the 17th largest plot.
355, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Apr 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 355, Blackfen Road, Sidcup was last sold on 12th November 2018 for £372,500 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since November 2018, the market for similar properties has risen 28.4%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 355, Blackfen Road, Sidcup within a radius of 500 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, 355, Blackfen Road, Sidcup is the 135th largest and the 143rd most expensive property on the street.
When compared to the postcode district it is £37k less expensive than the average property in DA15.
The nearest school is Blackfen School for Girls which is 236 metres away. The nearest train station is Welling which is 1.7 kilometres away.
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