Our Data Sources
40, Old Farm Avenue, Sidcup has no records in the Land Registry and a single entry in the EPC database dated November 2015.
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.
Price Range & Condition
In very good condition, we estimate 40, Old Farm Avenue, Sidcup would be worth £749,734, with a potential rental value of £2,500 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £664,050, with a rental value of £2,214 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
40, Old Farm Avenue, Sidcup occupies a 303 m2 plot as recorded by HM Land Registry.
All 13 other houses in this postcode have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
40, Old Farm Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Nov 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 126 sales of comparable properties within 530 metres of 40, Old Farm Avenue, Sidcup since 2012.
Most recently, 137, Old Farm Avenue, Sidcup, DA15 8AJ, a freehold house, sold at £720,000 on the 12th June 2026.
Read more about house prices in DA15.
- Sold Jun 2026£720,000 | 4 Bed House137, Old Farm Avenue, Sidcup, DA15 8AJ137, Old Farm Avenue, Sidcup, DA15 8AJ
- Sold Jul 2025£670,000 | 4 Bed House35, Old Farm Avenue, Sidcup, DA15 8AD35, Old Farm Avenue, Sidcup, DA15 8AD
- Sold Jul 2025£790,000 | 4 Bed House44, Old Farm Avenue, Sidcup, DA15 8AF44, Old Farm Avenue, Sidcup, DA15 8AF
- Sold Jul 2025£725,000 | 4 Bed House135, Old Farm Avenue, Sidcup, DA15 8AJ135, Old Farm Avenue, Sidcup, DA15 8AJ
- Sold Mar 2025£625,000 | 4 Bed House116, Old Farm Avenue, Sidcup, DA15 8AH116, Old Farm Avenue, Sidcup, DA15 8AH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £662,005, ranging from £539,702 to £844,255.
- 38 Old Farm Avenue
4 Bed House | 5 m | Est. Value: £639,561
- 42 Old Farm Avenue
5 Bed House | 13 m | Est. Value: £844,255
- 16 Old Farm Road East
4 Bed House | 28 m | Est. Value: £584,966
- 51 Old Farm Avenue
4 Bed House | 30 m | Est. Value: £634,040
- 49 Old Farm Avenue
4 Bed House | 33 m | Est. Value: £628,717
Location Comparison
Our analysis of the public data ranks 40, Old Farm Avenue, Sidcup as the 34th largest and the 25th most expensive of the 380 addresses on Old Farm Avenue, Sidcup, DA15.
Against the DA15 postcode district average, it is £207k more expensive than the typical property.
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Schools Nearby
- Burnt Oak Junior School300 m away
- Holy Trinity Lamorbey Church of England School400 m away
- Birkbeck Primary School700 m away
- Chislehurst and Sidcup Grammar School700 m away
- Hurstmere School1.2 km away
- Cleeve Park School1.7 km away
More reading links
Public Transport Nearby
- Sidcup|400 m away
- New Eltham|1.9 km away
- Albany Park|2.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
