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According to the public record, 17A, Ronaldstone Road, Sidcup is a leasehold apartment.
By comparing it to neighbours, we estimate that it is a early-century apartment with 622 ft2 of internal area.
Apartments of this size in this area normally have 2 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 17A, Ronaldstone Road, Sidcup is £297,752 and the estimated rental value is £1,632 per month.
The apartment is within 17, Ronaldstone Road, Sidcup, DA15.
Ronaldstone Road, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
17A, Ronaldstone Road, Sidcup has 21 entries in the Land Registry , most recently in September 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 2 out of 5 and is considered of medium 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 17A, Ronaldstone Road, Sidcup is in very good condition we estimate a sale value of £312,640 and a rental value of £1,714 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £276,910 and a rental value of £1,518 per month.
Over the last 12 months the sale value of 17A Ronaldstone Road Sidcup has decreased by an estimated £1,573 (0.5%) and its rental value has increased by an estimated £62 per month (3.8%), giving an expected gross yield of 6.6%.
According to HM Land Registry, 17A, Ronaldstone Road, Sidcup was last sold on 21st September 2007 for £169,995 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since September 2007, the market for similar properties has risen 47.6%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 17A, Ronaldstone Road, Sidcup within a radius of 470 metres over the last 2 years.
The most recent example is 104, Blackfen Road, Sidcup, DA15 8SW, a leasehold flat which sold for £290,000 on the 9th February 2026.
Read more about house prices in DA15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Ronaldstone Road, Sidcup, DA15 has a total of 54 addresses. According to our analysis of all the public data, 17A, Ronaldstone Road, Sidcup is the 53rd largest and the 53rd most expensive property on the street.
When compared to the postcode district it is £206k less expensive than the average property in DA15.
The nearest school is Our Lady of the Rosary Catholic Primary School which is 200 metres away. The nearest train station is Falconwood which is 1.4 kilometres away.
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