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According to the public record, 25, Wellan Close, Sidcup is a early-century freehold house with 775 ft2 of internal area and sits on a 187 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 25, Wellan Close, Sidcup is £383,753 and the estimated rental value is £1,934 per month.
Wellan Close, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
25, Wellan Close, Sidcup has a single entry in the Land Registry from August 2023 and a single entry in the EPC database dated December 2014.
We combine this information with that of neighbouring properties to estimate the property 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 25, Wellan Close, Sidcup is in very good condition we estimate a sale value of £402,941 and a rental value of £2,030 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £356,890 and a rental value of £1,798 per month.
Over the last 12 months the sale value of 25 Wellan Close Sidcup has increased by an estimated £3,438 (0.9%) and its rental value has increased by an estimated £96 per month (5.0%), giving an expected gross yield of 6%.
According to data from HM Land Registry, 25, Wellan Close, Sidcup sits on a plot of 187m2.
We have plot size data on 43 out of 55 other houses in the postcode and 25, Wellan Close, Sidcup sits on the 35th largest plot.
25, Wellan Close, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 29 Dec 2014.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 25, Wellan Close, Sidcup was last sold on 11th August 2023 for £371,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since August 2023, the market for similar properties has risen 16.2%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 25, Wellan Close, Sidcup within a radius of 560 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, 25, Wellan Close, Sidcup is the 38th largest and the 38th most expensive property on the street.
When compared to the postcode district it is £122k 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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