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According to the public record, 8, Welbeck Avenue, Sidcup is a freehold house.
By comparing it to neighbours, we estimate that it is a early-century house with 1,380 ft2 of internal area and sits on a 377 m2 plot and a garden.
Houses of this size in this area normally have 4 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 8, Welbeck Avenue, Sidcup is £688,589 and the estimated rental value is £2,386 per month.
Welbeck Avenue, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
8, Welbeck Avenue, Sidcup has 21 entries in the Land Registry , most recently in August 2010 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 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 8, Welbeck Avenue, Sidcup is in very good condition we estimate a sale value of £723,019 and a rental value of £2,505 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £640,388 and a rental value of £2,219 per month.
Over the last 12 months the sale value of 8 Welbeck Avenue Sidcup has decreased by an estimated £4,954 (0.7%) and its rental value has increased by an estimated £93 per month (3.9%), giving an expected gross yield of 4.2%.
According to data from HM Land Registry, 8, Welbeck Avenue, Sidcup sits on a plot of 377m2.
We have plot size data on 14 out of 14 other houses in the postcode and 8, Welbeck Avenue, Sidcup sits on the 6th largest plot.
According to HM Land Registry, 8, Welbeck Avenue, Sidcup was last sold on 26th August 2010 for £380,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since August 2010, the market for similar properties has risen 66.0%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 8, Welbeck Avenue, Sidcup within a radius of 680 metres over the last 2 years.
The most recent example is 10, Welbeck Avenue, Sidcup, DA15 9BU, a freehold house which sold for £656,000 on the 2nd March 2026.
Read more about house prices in DA15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Welbeck Avenue, Sidcup, DA15 has a total of 14 addresses. According to our analysis of all the public data, 8, Welbeck Avenue, Sidcup is the 4th largest and the 4th most expensive property on the street.
When compared to the postcode district it is £185k more expensive than the average property in DA15.
The nearest school is Chatsworth Infant School which is 100 metres away. The nearest train station is Sidcup which is 600 metres away.
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