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By comparing it to neighbours, we estimate that it is a early-century house with 830 ft2 of internal area and sits on a 278 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 3, Wellan Close, Sidcup is £404,623 and the estimated rental value is £2,021 per month.
Wellan Close, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
3, Wellan Close, Sidcup has 21 entries in the Land Registry , most recently in December 2009 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 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 3, Wellan Close, Sidcup is in very good condition we estimate a sale value of £424,855 and a rental value of £2,122 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £376,300 and a rental value of £1,879 per month.
Over the last 12 months the sale value of 3 Wellan Close Sidcup has increased by an estimated £3,625 (0.9%) and its rental value has increased by an estimated £101 per month (5.0%), giving an expected gross yield of 6%.
According to data from HM Land Registry, 3, Wellan Close, Sidcup sits on a plot of 278m2.
We have plot size data on 43 out of 55 other houses in the postcode and 3, Wellan Close, Sidcup sits on the 4th largest plot.
According to HM Land Registry, 3, Wellan Close, Sidcup was last sold on 11th December 2009 for £185,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since December 2009, the market for similar properties has risen 149.8%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 3, Wellan Close, Sidcup within a radius of 620 metres over the last 2 years.
The most recent example is 29, Wellan Close, Sidcup, DA15 9PN, a freehold house which sold for £383,000 on the 28th November 2025.
Read more about house prices in DA15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Wellan Close, Sidcup, DA15 has a total of 57 addresses. According to our analysis of all the public data, 3, Wellan Close, Sidcup is the 18th largest and the 16th most expensive property on the street.
When compared to the postcode district it is £101k less expensive than the average property in DA15.
The nearest school is Blackfen School for Girls which is 349 metres away. The nearest train station is Welling which is 1.6 kilometres away.
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