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By comparing it to neighbours, we estimate that it is a mid-century house with 779 ft2 of internal area and sits on a 604 m2 plot and a garden.
Houses of this size in this area normally have 3 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 459, Blackfen Road, Sidcup is £405,561 and the estimated rental value is £2,042 per month.
Blackfen Road, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
459, Blackfen Road, Sidcup has a single entry in the Land Registry from July 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 459, Blackfen Road, Sidcup is in very good condition we estimate a sale value of £425,839 and a rental value of £2,144 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £377,172 and a rental value of £1,899 per month.
Over the last 12 months the sale value of 459 Blackfen Road Sidcup has increased by an estimated £3,633 (0.9%) and its rental value has increased by an estimated £102 per month (5.0%), giving an expected gross yield of 6%.
According to data from HM Land Registry, 459, Blackfen Road, Sidcup sits on a plot of 604m2.
We have plot size data on 25 out of 28 other houses in the postcode and 459, Blackfen Road, Sidcup sits on the 3rd largest plot.
According to HM Land Registry, 459, Blackfen Road, Sidcup was last sold on 5th July 2007 for £200,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since July 2007, the market for similar properties has risen 104.8%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 459, Blackfen Road, Sidcup within a radius of 610 metres over the last 2 years.
The most recent example is 185, Sherwood Park Avenue, Sidcup, DA15 9JG, a freehold house which sold for £375,000 on the 26th September 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, 459, Blackfen Road, Sidcup is the 254th largest and the 241st most expensive property on the street.
When compared to the postcode district it is £100k less expensive than the average property in DA15.
The nearest school is Blackfen School for Girls which is 271 metres away. The nearest train station is Albany Park which is 1.6 kilometres away.
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