According to data from HM Land Registry, 91, Old Farm Avenue, Sidcup sits on a plot of 237 m².

We have plot size data on 47 out of 47 other houses in the postcode and 91, Old Farm Avenue, Sidcup sits on the 46th largest plot.

91, Old Farm Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Feb 2024.

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

According to HM Land Registry, 91, Old Farm Avenue, Sidcup was last sold on 31st March 2025 for £495,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since March 2025, the market for similar properties has dropped by 5.6%.

• Sold Mar 2025£495,000
• Sold Nov 2005£249,995
• Sold Mar 1996£88,500

According to the Land Registry and our network of Estate Agents, there have been 31 sales of properties similar to 91, Old Farm Avenue, Sidcup within a radius of 540 metres since 2012.

The most recent example is 47, Pinewood Avenue, Sidcup, DA15 8BB, a freehold house which sold for £545,000 on the 20th November 2025.

Read more about house prices in DA15.

• Sold Nov 2025£545,000 | 4 Bed House47, Pinewood Avenue, Sidcup, DA15 8BB47, Pinewood Avenue, Sidcup, DA15 8BB
• Sold Aug 2025£580,000 | 4 Bed House8, Chyngton Close, Sidcup, DA15 7HS8, Chyngton Close, Sidcup, DA15 7HS
• Sold Jul 2025£505,000 | 4 Bed House185, Old Farm Avenue, Sidcup, DA15 8AW185, Old Farm Avenue, Sidcup, DA15 8AW
• Sold Jun 2023£471,250 | 4 Bed House13, Kingsmead Close, Sidcup, DA15 7LA13, Kingsmead Close, Sidcup, DA15 7LA
• Sold Jun 2021£500,000 | 4 Bed House12, Old Farm Avenue, Sidcup, DA15 8AB12, Old Farm Avenue, Sidcup, DA15 8AB
• Sold Mar 2021£549,100 | 4 Bed House4, Willersley Avenue, Sidcup, DA15 9EW4, Willersley Avenue, Sidcup, DA15 9EW
• Sold Jul 2020£480,000 | 4 Bed House3, Kingsmead Close, Sidcup, DA15 7LA3, Kingsmead Close, Sidcup, DA15 7LA
• Sold Feb 2020£450,000 | 4 Bed House4, Kingsmead Close, Sidcup, DA15 7LA4, Kingsmead Close, Sidcup, DA15 7LA
• Sold Sep 2018£440,000 | 4 Bed House8, Kingsmead Close, Sidcup, DA15 7LA8, Kingsmead Close, Sidcup, DA15 7LA
• Sold Aug 2018£557,500 | 4 Bed House31, Little Birches, Sidcup, DA15 7LN31, Little Birches, Sidcup, DA15 7LN
• Sold Feb 2018£450,000 | 4 Bed House13, Gloucester Avenue, Sidcup, DA15 7LP13, Gloucester Avenue, Sidcup, DA15 7LP
• Sold Dec 2017£450,000 | 4 Bed House1, Kingsmead Close, Sidcup, DA15 7LA1, Kingsmead Close, Sidcup, DA15 7LA
• Sold Dec 2016£460,000 | 4 Bed House20, Willersley Avenue, Sidcup, DA15 9EW20, Willersley Avenue, Sidcup, DA15 9EW
• Sold Sep 2016£550,000 | 4 Bed House85, Old Farm Avenue, Sidcup, DA15 8AD85, Old Farm Avenue, Sidcup, DA15 8AD
• Sold Sep 2016£405,000 | 4 Bed House14, Kingsmead Close, Sidcup, DA15 7LA14, Kingsmead Close, Sidcup, DA15 7LA
• Sold Jun 2016£461,350 | 4 Bed House171, Old Farm Avenue, Sidcup, DA15 8AW171, Old Farm Avenue, Sidcup, DA15 8AW
• Sold Aug 2015£380,000 | 4 Bed House63, Pinewood Avenue, Sidcup, DA15 8BB63, Pinewood Avenue, Sidcup, DA15 8BB
• Sold Feb 2014£295,000 | 4 Bed House6, Kingsmead Close, Sidcup, DA15 7LA6, Kingsmead Close, Sidcup, DA15 7LA
• Sold Dec 2012£301,000 | 4 Bed House2, Lamorbey Close, Sidcup, DA15 8BA2, Lamorbey Close, Sidcup, DA15 8BA
• Sold Aug 2012£295,000 | 4 Bed House10, Kingsmead Close, Sidcup, DA15 7LA10, Kingsmead Close, Sidcup, DA15 7LA

Old Farm Avenue, Sidcup, DA15 has a total of 380 addresses. According to our analysis of all the public data, 91, Old Farm Avenue, Sidcup is the 52nd largest and the 198th most expensive property on the street.

When compared to the postcode district it is £7k more expensive than the average property in DA15.

• Burnt Oak Junior School

  300 m away
• Holy Trinity Lamorbey Church of England School

  400 m away
• Birkbeck Primary School

  600 m away

• Chislehurst and Sidcup Grammar School

  600 m away
• Hurstmere School

  1.1 km away
• Cleeve Park School

  1.6 km away

• Sidcup

  |

  300 m away
• Albany Park

  |

  1.9 km away
• New Eltham

  |

  2.0 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.