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According to the public record, 291, Old Farm Avenue, Sidcup is a mid-century freehold house with 1,528 ft2 of internal area and sits on a 389 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 291, Old Farm Avenue, Sidcup is £685,850 and the estimated rental value is £2,527 per month.
Old Farm Avenue, Sidcup, DA15 is located in the borough of Bexley within the DA15 postal district.
291, Old Farm Avenue, Sidcup has a single entry in the Land Registry from August 2025 and a single entry in the EPC database dated November 2024.
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 291, Old Farm Avenue, Sidcup is in very good condition we estimate a sale value of £720,143 and a rental value of £2,653 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £637,841 and a rental value of £2,350 per month.
Over the last 12 months the sale value of 291 Old Farm Avenue Sidcup has decreased by an estimated £4,935 (0.7%) and its rental value has increased by an estimated £98 per month (3.9%), giving an expected gross yield of 4.4%.
According to data from HM Land Registry, 291, Old Farm Avenue, Sidcup sits on a plot of 389m2.
We have plot size data on 26 out of 34 other houses in the postcode and 291, Old Farm Avenue, Sidcup sits on the 8th largest plot.
291, Old Farm Avenue, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Nov 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 291, Old Farm Avenue, Sidcup was last sold on 11th August 2025 for £708,200 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since August 2025, the market for similar properties has dropped 8.9%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 291, Old Farm Avenue, Sidcup within a radius of 540 metres over the last 2 years.
The most recent example is 50, Brooklands Avenue, Sidcup, DA15 7PJ, a freehold house which sold for £750,000 on the 31st March 2025.
Read more about house prices in DA15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Old Farm Avenue, Sidcup, DA15 has a total of 381 addresses. According to our analysis of all the public data, 291, Old Farm Avenue, Sidcup is the 16th largest and the 36th most expensive property on the street.
When compared to the postcode district it is £182k more expensive than the average property in DA15.
The nearest school is Dulverton Primary School which is 500 metres away. The nearest train station is New Eltham which is 1.1 kilometres away.
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