Our Data Sources
259, Old Farm Avenue, Sidcup has 2 entries in the Land Registry, most recently in August 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 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 259, Old Farm Avenue, Sidcup would be worth £731,159, with a potential rental value of £2,809 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £647,598, with a rental value of £2,488 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
259, Old Farm Avenue, Sidcup occupies a 348 m2 plot as recorded by HM Land Registry.
Of the 34 other houses in this postcode, 26 have recorded plot sizes, and this one ranks as the 21st largest.
Energy Efficiency
259, Old Farm Avenue, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 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
259, Old Farm Avenue, Sidcup last changed hands on 4th August 2021, selling for £710,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 2.5% since August 2021.
- Sold Aug 2021£710,000
- Sold Oct 2019£420,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 146 sales of comparable properties within 540 metres of 259, Old Farm Avenue, Sidcup since 2021.
Most recently, 25, York Avenue, Sidcup, DA15 7LJ, a freehold house, sold at £600,000 on the 16th March 2026.
Read more about house prices in DA15.
- Sold Mar 2026£600,000 | 5 Bed House25, York Avenue, Sidcup, DA15 7LJ25, York Avenue, Sidcup, DA15 7LJ
- Sold Oct 2025£715,000 | 4 Bed House28, Gloucester Avenue, Sidcup, DA15 7LL28, Gloucester Avenue, Sidcup, DA15 7LL
- Sold Sep 2025£860,000 | 4 Bed House57, Harland Avenue, Sidcup, DA15 7NY57, Harland Avenue, Sidcup, DA15 7NY
- Sold Aug 2025£708,200 | 4 Bed House291, Old Farm Avenue, Sidcup, DA15 8AP291, Old Farm Avenue, Sidcup, DA15 8AP
- Sold Jul 2025£715,000 | 4 Bed House21, Braundton Avenue, Sidcup, DA15 8EN21, Braundton Avenue, Sidcup, DA15 8EN
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 £486,925, ranging from £314,713 to £639,018.
- 261 Old Farm Avenue
3 Bed House | 6 m | Est. Value: £525,740
- 257 Old Farm Avenue
4 Bed House | 11 m | Est. Value: £639,018
- 263 Old Farm Avenue
3 Bed House | 16 m | Est. Value: £466,910
- 265 Old Farm Avenue
3 Bed House | 23 m | Est. Value: £493,942
- 253 Old Farm Avenue
4 Bed House | 25 m | Est. Value: £628,515
Location Comparison
Our analysis of the public data ranks 259, Old Farm Avenue, Sidcup as the 13th largest and the 35th most expensive of the 380 addresses on Old Farm Avenue, Sidcup, DA15.
Against the DA15 postcode district average, it is £190k more expensive than the typical property.
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Schools Nearby
- Dulverton Primary School500 m away
- Longlands Primary School700 m away
- Burnt Oak Junior School1.0 km away
- Chislehurst and Sidcup Grammar School1.5 km away
- Leigh Stationers' Academy1.9 km away
- Hurstmere School1.9 km away
More reading links
Public Transport Nearby
- New Eltham|1.1 km away
- Sidcup|1.2 km away
- Falconwood|2.5 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.












