According to data from HM Land Registry, 8, Cavendish Avenue, Sidcup sits on a plot of 406 m².

We have plot size data on 26 out of 26 other houses in the postcode and 8, Cavendish Avenue, Sidcup sits on the 19th largest plot.

8, Cavendish Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Apr 2012.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 163 sales of properties similar to 8, Cavendish Avenue, Sidcup within a radius of 620 metres since 2014.

The most recent example is 10, Welbeck Avenue, Sidcup, DA15 9BU, a freehold house which sold for £656,000 on the 2nd March 2026.

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 Dec 2025£580,000 | 4 Bed House182, Burnt Oak Lane, Sidcup, DA15 9DG182, Burnt Oak Lane, Sidcup, DA15 9DG
• Sold Mar 2025£580,000 | 4 Bed House30, Collindale Avenue, Sidcup, DA15 9DW30, Collindale Avenue, Sidcup, DA15 9DW
• Sold Mar 2025£610,000 | 4 Bed House59, Burnt Oak Lane, Sidcup, DA15 9BZ59, Burnt Oak Lane, Sidcup, DA15 9BZ
• Sold Mar 2025£554,000 | 3 Bed House33, Montrose Avenue, Sidcup, DA15 9DT33, Montrose Avenue, Sidcup, DA15 9DT
• Sold Mar 2025£530,000 | 3 Bed House200, Burnt Oak Lane, Sidcup, DA15 9DG200, Burnt Oak Lane, Sidcup, DA15 9DG
• Sold Feb 2025£585,000 | 4 Bed House6, Montrose Avenue, Sidcup, DA15 9DR6, Montrose Avenue, Sidcup, DA15 9DR
• Sold Jul 2024£585,000 | 4 Bed House5, Marlborough Park Avenue, Sidcup, DA15 9DL5, Marlborough Park Avenue, Sidcup, DA15 9DL
• Sold May 2024£550,000 | 4 Bed House7, Marlborough Park Avenue, Sidcup, DA15 9DL7, Marlborough Park Avenue, Sidcup, DA15 9DL
• Sold May 2024£635,000 | 4 Bed House47, Cavendish Avenue, Sidcup, DA15 9EA47, Cavendish Avenue, Sidcup, DA15 9EA
• Sold Mar 2024£550,000 | 4 Bed House5, Welbeck Avenue, Sidcup, DA15 9BU5, Welbeck Avenue, Sidcup, DA15 9BU
• Sold Nov 2023£545,000 | 4 Bed House198, Burnt Oak Lane, Sidcup, DA15 9DG198, Burnt Oak Lane, Sidcup, DA15 9DG
• Sold Sep 2023£650,000 | 4 Bed House100, Willersley Avenue, Sidcup, DA15 9EN100, Willersley Avenue, Sidcup, DA15 9EN
• Sold Jan 2023£281,000 | 4 Bed House27, Montrose Avenue, Sidcup, DA15 9DT27, Montrose Avenue, Sidcup, DA15 9DT
• Sold Mar 2022£565,000 | 3 Bed House132, Willersley Avenue, Sidcup, DA15 9EN132, Willersley Avenue, Sidcup, DA15 9EN
• Sold Mar 2021£585,000 | 4 Bed House42, Montrose Avenue, Sidcup, DA15 9DS42, Montrose Avenue, Sidcup, DA15 9DS
• Sold Jan 2021£572,000 | 4 Bed House7, Somerhill Avenue, Sidcup, DA15 9JY7, Somerhill Avenue, Sidcup, DA15 9JY
• Sold Nov 2020£516,000 | 3 Bed House16, Montrose Avenue, Sidcup, DA15 9DR16, Montrose Avenue, Sidcup, DA15 9DR
• Sold Mar 2020£500,000 | 3 Bed House15, Cavendish Avenue, Sidcup, DA15 9EA15, Cavendish Avenue, Sidcup, DA15 9EA
• Sold Mar 2014£320,000 | 3 Bed House28, Montrose Avenue, Sidcup, DA15 9DR28, Montrose Avenue, Sidcup, DA15 9DR

Cavendish Avenue, Sidcup, DA15 has a total of 54 addresses. According to our analysis of all the public data, 8, Cavendish Avenue, Sidcup is the 37th largest and the 33rd most expensive property on the street.

When compared to the postcode district it is £118k more expensive than the average property in DA15.

• Chatsworth Infant School

  400 m away
• Sherwood Park Primary School

  600 m away
• Days Lane Primary School

  600 m away

• Blackfen School for Girls

  700 m away
• Hurstmere School

  900 m away
• Chislehurst and Sidcup Grammar School

  900 m away

• Sidcup

  |

  1.1 km away
• Albany Park

  |

  1.7 km away
• Welling

  |

  2.4 km away

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