HM Land Registry records the plot of land for 44, Old Farm Avenue, Sidcup as measuring 251 m².

That makes it the 13th largest plot in the postcode, where all 13 other houses have recorded plot data.

44, Old Farm Avenue, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 Oct 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 44, Old Farm Avenue, Sidcup completed on 18th July 2025 at £790,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 6.5% over the period since July 2025.

• Sold Jul 2025£790,000
• Sold Apr 2016£570,000

Since 2014 123 properties similar to 44, 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 12th June 2026, was 137, Old Farm Avenue, Sidcup, DA15 8AJ, a freehold house which sold for £720,000.

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 Oct 2025£782,000 | 4 Bed House32, Lamorbey Close, Sidcup, DA15 8BA32, Lamorbey Close, Sidcup, DA15 8BA
• Sold Oct 2025£715,000 | 4 Bed House28, Gloucester Avenue, Sidcup, DA15 7LL28, Gloucester Avenue, Sidcup, DA15 7LL
• Sold Jul 2025£670,000 | 4 Bed House35, Old Farm Avenue, Sidcup, DA15 8AD35, Old Farm Avenue, Sidcup, DA15 8AD
• Sold Jul 2025£700,000 | 4 Bed House146A, Longlands Road, Sidcup, DA15 7LF146A, Longlands Road, Sidcup, DA15 7LF
• Sold Jul 2025£650,000 | 4 Bed House5, Burnt Oak Lane, Sidcup, DA15 9DB5, Burnt Oak Lane, Sidcup, DA15 9DB
• Sold Jul 2025£725,000 | 4 Bed House135, Old Farm Avenue, Sidcup, DA15 8AJ135, Old Farm Avenue, Sidcup, DA15 8AJ
• Sold Feb 2025£625,000 | 4 Bed House47, Lamorbey Close, Sidcup, DA15 8BA47, Lamorbey Close, Sidcup, DA15 8BA
• Sold Feb 2025£800,000 | 4 Bed House124, Old Farm Avenue, Sidcup, DA15 8AH124, Old Farm Avenue, Sidcup, DA15 8AH
• Sold Aug 2024£860,000 | 4 Bed House131, Old Farm Avenue, Sidcup, DA15 8AJ131, Old Farm Avenue, Sidcup, DA15 8AJ
• Sold Mar 2022£728,000 | 4 Bed House42, Lamorbey Close, Sidcup, DA15 8BA42, Lamorbey Close, Sidcup, DA15 8BA
• Sold Dec 2021£655,000 | 4 Bed House74, Old Farm Avenue, Sidcup, DA15 8AH74, Old Farm Avenue, Sidcup, DA15 8AH
• Sold Sep 2021£622,500 | 4 Bed House12, Old Farm Road West, Sidcup, DA15 8AG12, Old Farm Road West, Sidcup, DA15 8AG
• Sold Feb 2021£576,000 | 4 Bed House45, Old Farm Avenue, Sidcup, DA15 8AD45, Old Farm Avenue, Sidcup, DA15 8AD
• Sold Jan 2021£683,000 | 4 Bed House19, Old Farm Avenue, Sidcup, DA15 8AD19, Old Farm Avenue, Sidcup, DA15 8AD
• Sold Oct 2020£575,000 | 4 Bed House48, Old Farm Avenue, Sidcup, DA15 8AF48, Old Farm Avenue, Sidcup, DA15 8AF
• Sold Nov 2019£595,000 | 4 Bed House79, Old Farm Avenue, Sidcup, DA15 8AD79, Old Farm Avenue, Sidcup, DA15 8AD
• Sold Sep 2016£640,000 | 4 Bed House57, Old Farm Avenue, Sidcup, DA15 8AD57, Old Farm Avenue, Sidcup, DA15 8AD
• Sold Mar 2016£590,000 | 4 Bed House30, Lamorbey Close, Sidcup, DA15 8BA30, Lamorbey Close, Sidcup, DA15 8BA
• Sold Oct 2014£500,000 | 4 Bed House54, Old Farm Avenue, Sidcup, DA15 8AF54, Old Farm Avenue, Sidcup, DA15 8AF

Of the 380 addresses on Old Farm Avenue, Sidcup, DA15, 44, Old Farm Avenue, Sidcup comes out as the 32nd largest and the 16th most expensive in our analysis of the public data.

It is also £235k more expensive than the average property across the DA15 district.

• Burnt Oak Junior School

  300 m away
• Holy Trinity Lamorbey Church of England School

  400 m away
• Birkbeck Primary School

  700 m away

• Chislehurst and Sidcup Grammar School

  700 m away
• Hurstmere School

  1.2 km away
• Cleeve Park School

  1.7 km away

• Sidcup

  |

  400 m away
• New Eltham

  |

  1.9 km away
• Albany Park

  |

  2.0 km away

The flood risk here is rated Very Low, based on Environment Agency data.