Our Data Sources
336, Old Farm Avenue, Sidcup has no records in the Land Registry and a single entry in the EPC database dated April 2026.
We combine this information with public data 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.
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 336, Old Farm Avenue, Sidcup, we estimate a market value of £636,992 and a rental value of £2,757 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £564,193 and £2,441 per month respectively.
Plot Size
HM Land Registry records the plot of land for 336, Old Farm Avenue, Sidcup as measuring 152 m2.
That makes it the 16th largest plot in the postcode, where 17 of the 18 other houses have recorded plot data.
Energy Efficiency
336, Old Farm Avenue, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Apr 2026.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas, boiler and underfloor heating, mains gas).
Similar Properties Sold Nearby
Since 2017 141 properties similar to 336, Old Farm Avenue, Sidcup have sold within a radius of 520 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd September 2025, was 18, Merchland Road, London, SE9 2BH, a freehold house which sold for £667,500.
Read more about house prices in DA15.
- Sold Sep 2025£667,500 | 4 Bed House18, Merchland Road, London, SE9 2BH18, Merchland Road, London, SE9 2BH
- Sold Sep 2025£515,000 | 4 Bed House120, Avery Hill Road, London, SE9 2EY120, Avery Hill Road, London, SE9 2EY
- Sold Sep 2025£670,000 | 4 Bed House4, Cradley Road, London, SE9 2HD4, Cradley Road, London, SE9 2HD
- Sold Mar 2025£661,000 | 4 Bed House38, Sidewood Road, London, SE9 2HA38, Sidewood Road, London, SE9 2HA
- Sold Feb 2025£660,000 | 4 Bed House66, Valliers Wood Road, Sidcup, DA15 8BG66, Valliers Wood Road, Sidcup, DA15 8BG
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 £521,257, ranging from £319,475 to £684,342.
- 336A Old Farm Avenue
4 Bed House | 2 m | Est. Value: £629,273
- 338 Old Farm Avenue
3 Bed House | 6 m | Est. Value: £498,581
- 340 Old Farm Avenue
3 Bed House | 13 m | Est. Value: £484,376
- 342 Old Farm Avenue
3 Bed House | 18 m | Est. Value: £517,783
- 78 Crombie Road
3 Bed House | 21 m | Est. Value: £551,468
Location Comparison
Of the 380 addresses on Old Farm Avenue, Sidcup, DA15, 336, Old Farm Avenue, Sidcup comes out as the 33rd largest and the 120th most expensive in our analysis of the public data.
It is also £100k more expensive than the average property across the DA15 district.
More reading links
Schools Nearby
- Dulverton Primary School300 m away
- Wyborne Primary School800 m away
- Longlands Primary School1.1 km away
- Leigh Stationers' Academy1.5 km away
- St Thomas More Catholic Comprehensive School1.7 km away
- Chislehurst and Sidcup Grammar School1.9 km away
More reading links
Public Transport Nearby
- New Eltham|700 m away
- Sidcup|1.6 km away
- Mottingham|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.
