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Apartments of this size in this area normally have 2 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 104, Blackfen Road, Sidcup is £287,472 and the estimated rental value is £1,690 per month.
The apartment is within 104, Blackfen Road, Sidcup, DA15.
Blackfen Road, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
104, Blackfen Road, Sidcup has 21 entries in the Land Registry , most recently in February 2026 and a single entry in the EPC database dated February 2025.
We combine this information with that 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 104, Blackfen Road, Sidcup is in very good condition we estimate a sale value of £301,846 and a rental value of £1,775 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £267,349 and a rental value of £1,572 per month.
Over the last 12 months the sale value of 104 Blackfen Road Sidcup has increased by an estimated £850 (0.3%) and its rental value has increased by an estimated £66 per month (3.9%), giving an expected gross yield of 7.1%.
104, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Feb 2025.
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, 104, Blackfen Road, Sidcup was last sold on 9th February 2026 for £290,000 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since February 2026, the market for similar properties has risen 7.9%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 104, Blackfen Road, Sidcup within a radius of 470 metres over the last 2 years.
The most recent example is 24, Christopher Close, Sidcup, DA15 8PU, a leasehold flat which sold for £325,000 on the 3rd 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, 104, Blackfen Road, Sidcup is the 292nd largest and the 330th most expensive property on the street.
When compared to the postcode district it is £218k less expensive than the average property in DA15.
The nearest school is Our Lady of the Rosary Catholic Primary School which is 441 metres away. The nearest train station is Falconwood which is 1.3 kilometres away.
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