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According to the public record, 1, Welbeck Avenue, Sidcup is a early-century house with 1,474 ft2 of internal area and sits on a 360 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 1, Welbeck Avenue, Sidcup is £711,467 and the estimated rental value is £2,417 per month.
Welbeck Avenue, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
1, Welbeck Avenue, Sidcup has no records in the the Land Registry and a single entry in the EPC database dated January 2013.
We combine this information with public data 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 1, Welbeck Avenue, Sidcup is in very good condition we estimate a sale value of £747,041 and a rental value of £2,538 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £661,665 and a rental value of £2,248 per month.
Over the last 12 months the sale value of 1 Welbeck Avenue Sidcup has decreased by an estimated £5,119 (0.7%) and its rental value has increased by an estimated £94 per month (3.9%), giving an expected gross yield of 4.1%.
According to data from HM Land Registry, 1, Welbeck Avenue, Sidcup sits on a plot of 360m2.
We have plot size data on 14 out of 14 other houses in the postcode and 1, Welbeck Avenue, Sidcup sits on the 12th largest plot.
1, Welbeck Avenue, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Jan 2013.
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 the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 1, Welbeck Avenue, Sidcup within a radius of 690 metres over the last 2 years.
The most recent example is 35, Marlborough Park Avenue, Sidcup, DA15 9DL, a freehold house which sold for £740,000 on the 6th June 2025.
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, 1, Welbeck Avenue, Sidcup is the 2nd largest and the 2nd most expensive property on the street.
When compared to the postcode district it is £208k 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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