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According to the public record, 348, Blackfen Road, Sidcup is a early-century freehold house with 957 ft2 of internal area and sits on a 199 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 348, Blackfen Road, Sidcup is £452,130 and the estimated rental value is £2,198 per month.
Blackfen Road, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
348, Blackfen Road, Sidcup has 2 entries in the Land Registry , most recently in March 2021 and a single entry in the EPC database dated August 2019.
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 348, Blackfen Road, Sidcup is in very good condition we estimate a sale value of £474,737 and a rental value of £2,308 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £420,481 and a rental value of £2,044 per month.
Over the last 12 months the sale value of 348 Blackfen Road Sidcup has increased by an estimated £4,051 (0.9%) and its rental value has increased by an estimated £109 per month (5.0%), giving an expected gross yield of 5.8%.
According to data from HM Land Registry, 348, Blackfen Road, Sidcup sits on a plot of 199m2.
We have plot size data on 28 out of 28 other houses in the postcode and 348, Blackfen Road, Sidcup sits on the 14th largest plot.
348, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Aug 2019.
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, 348, Blackfen Road, Sidcup was last sold on 18th March 2021 for £365,500 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since March 2021, the market for similar properties has risen 18.4%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 348, Blackfen Road, Sidcup within a radius of 490 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, 348, Blackfen Road, Sidcup is the 136th largest and the 182nd most expensive property on the street.
When compared to the postcode district it is £54k less expensive than the average property in DA15.
The nearest school is Blackfen School for Girls which is 302 metres away. The nearest train station is Sidcup which is 1.7 kilometres away.
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