Our Data Sources
12, Old Farm Avenue, Sidcup has 21 entries in the Land Registry, most recently in June 2021 and a single entry in the EPC database dated May 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 12, Old Farm Avenue, Sidcup, we estimate a market value of £614,116 and a rental value of £2,558 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £543,931 and £2,266 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Old Farm Avenue, Sidcup as measuring 352 m2.
That makes it the 2nd largest plot in the postcode, where all 13 other houses have recorded plot data.
Energy Efficiency
12, Old Farm Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 May 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 12, Old Farm Avenue, Sidcup completed on 29th June 2021 at £500,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 1.9% over the period since June 2021.
- Sold Jun 2021£500,000
- Sold Dec 1997£111,000
Similar Properties Sold Nearby
Since 2018 113 properties similar to 12, Old Farm Avenue, Sidcup have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd March 2026, was 10, Welbeck Avenue, Sidcup, DA15 9BU, a freehold house which sold for £656,000.
Read more about house prices in DA15.
- Sold Mar 2026£656,000 | 4 Bed House10, Welbeck Avenue, Sidcup, DA15 9BU10, Welbeck Avenue, Sidcup, DA15 9BU
- Sold Sep 2025£510,000 | 4 Bed House82, Old Farm Avenue, Sidcup, DA15 8AH82, Old Farm Avenue, Sidcup, DA15 8AH
- Sold Jul 2025£670,000 | 4 Bed House35, Old Farm Avenue, Sidcup, DA15 8AD35, Old Farm Avenue, Sidcup, DA15 8AD
- Sold Jul 2025£590,000 | 3 Bed House30, Hurst Road, Sidcup, DA15 9AA30, Hurst Road, Sidcup, DA15 9AA
- Sold Jul 2025£620,000 | 3 Bed House59, Old Farm Avenue, Sidcup, DA15 8AD59, Old Farm Avenue, Sidcup, DA15 8AD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £585,107, ranging from £504,406 to £662,701.
- 14 Old Farm Avenue
4 Bed House | 11 m | Est. Value: £607,940
- 16 Old Farm Avenue
3 Bed House | 17 m | Est. Value: £504,406
- 6 Old Farm Avenue
3 Bed House | 23 m | Est. Value: £530,303
- 4 Old Farm Avenue
3 Bed House | 33 m | Est. Value: £521,483
- 19 Old Farm Avenue
4 Bed House | 40 m | Est. Value: £662,701
Location Comparison
Of the 380 addresses on Old Farm Avenue, Sidcup, DA15, 12, Old Farm Avenue, Sidcup comes out as the 105th largest and the 136th most expensive in our analysis of the public data.
It is also £78k more expensive than the average property across the DA15 district.
More reading links
Schools Nearby
- Holy Trinity Lamorbey Church of England School300 m away
- Burnt Oak Junior School300 m away
- Birkbeck Primary School500 m away
- Chislehurst and Sidcup Grammar School500 m away
- Hurstmere School1.0 km away
- Cleeve Park School1.5 km away
More reading links
Public Transport Nearby
- Sidcup|200 m away
- Albany Park|1.8 km away
- New Eltham|2.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












