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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 48, Gwillim Close, Sidcup is £271,351 and the estimated rental value is £1,605 per month.
Gwillim Close, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
48, Gwillim Close, Sidcup has 31 entries in the Land Registry , most recently in April 2020 and a single entry in the EPC database dated June 2014.
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 48, Gwillim Close, Sidcup is in very good condition we estimate a sale value of £284,918 and a rental value of £1,685 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £252,356 and a rental value of £1,492 per month.
Over the last 12 months the sale value of 48 Gwillim Close Sidcup has increased by an estimated £803 (0.3%) and its rental value has increased by an estimated £63 per month (3.9%), giving an expected gross yield of 7.1%.
48, Gwillim Close, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Jun 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 48, Gwillim Close, Sidcup was last sold on 15th April 2020 for £226,250 and was recorded as a leasehold flat.
The property has had 3 sales since 1995.
Since April 2020, the market for similar properties has risen 15.3%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 48, Gwillim Close, Sidcup within a radius of 480 metres over the last 2 years.
The most recent example is 16, Gwillim Close, Sidcup, DA15 9NQ, a leasehold flat which sold for £215,000 on the 19th December 2025.
Read more about house prices in DA15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Gwillim Close, Sidcup, DA15 has a total of 58 addresses. According to our analysis of all the public data, 48, Gwillim Close, Sidcup is the 20th largest and the 18th most expensive property on the street.
When compared to the postcode district it is £235k less expensive than the average property in DA15.
The nearest school is Blackfen School for Girls which is 513 metres away. The nearest train station is Welling which is 1.6 kilometres away.
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