According to data from HM Land Registry, 7, Willersley Avenue, Sidcup sits on a plot of 400 m².

We have plot size data on 32 out of 32 other houses in the postcode and 7, Willersley Avenue, Sidcup sits on the 17th largest plot.

7, Willersley Avenue, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 05 Oct 2016.

The property is connected to mains gas and has mostly multiple glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 7, Willersley Avenue, Sidcup was last sold on 23rd June 2017 for £500,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since June 2017, the market for similar properties has risen by 16.8%.

• Sold Jun 2017£500,000

According to the Land Registry and our network of Estate Agents, there have been 199 sales of properties similar to 7, Willersley Avenue, Sidcup within a radius of 540 metres since 2017.

The most recent example is 7, Hollies Avenue, Sidcup, DA15 8AX, a freehold house which sold for £685,000 on the 11th February 2026.

Read more about house prices in DA15.

• Sold Feb 2026£685,000 | 4 Bed House7, Hollies Avenue, Sidcup, DA15 8AX7, Hollies Avenue, Sidcup, DA15 8AX
• Sold Sep 2025£632,500 | 4 Bed House33, Annandale Road, Sidcup, DA15 8EY33, Annandale Road, Sidcup, DA15 8EY
• Sold Jul 2025£725,000 | 4 Bed House135, Old Farm Avenue, Sidcup, DA15 8AJ135, Old Farm Avenue, Sidcup, DA15 8AJ
• Sold Mar 2025£625,000 | 4 Bed House29, Braundton Avenue, Sidcup, DA15 8EN29, Braundton Avenue, Sidcup, DA15 8EN
• Sold Mar 2025£620,000 | 4 Bed House102, Old Farm Avenue, Sidcup, DA15 8AH102, Old Farm Avenue, Sidcup, DA15 8AH
• Sold Mar 2025£680,000 | 4 Bed House144, Halfway Street, Sidcup, DA15 8DB144, Halfway Street, Sidcup, DA15 8DB
• Sold Mar 2025£625,000 | 4 Bed House116, Old Farm Avenue, Sidcup, DA15 8AH116, Old Farm Avenue, Sidcup, DA15 8AH
• Sold Jan 2025£620,000 | 4 Bed House98, Old Farm Avenue, Sidcup, DA15 8AH98, Old Farm Avenue, Sidcup, DA15 8AH
• Sold Dec 2024£650,000 | 4 Bed House63, Woodlands Avenue, Sidcup, DA15 8HB63, Woodlands Avenue, Sidcup, DA15 8HB
• Sold Jul 2024£600,000 | 4 Bed House7, Lamorbey Close, Sidcup, DA15 8BA7, Lamorbey Close, Sidcup, DA15 8BA
• Sold Aug 2023£665,000 | 4 Bed House17, Willersley Avenue, Sidcup, DA15 9EJ17, Willersley Avenue, Sidcup, DA15 9EJ
• Sold Apr 2023£624,000 | 4 Bed House59, Braundton Avenue, Sidcup, DA15 8EN59, Braundton Avenue, Sidcup, DA15 8EN
• Sold Oct 2022£550,000 | 4 Bed House82, Wyncham Avenue, Sidcup, DA15 8ER82, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Jan 2022£620,000 | 4 Bed House91, Halfway Street, Sidcup, DA15 8BY91, Halfway Street, Sidcup, DA15 8BY
• Sold Jul 2021£635,000 | 4 Bed House31, Willersley Avenue, Sidcup, DA15 9EJ31, Willersley Avenue, Sidcup, DA15 9EJ
• Sold Jul 2021£590,000 | 4 Bed House120, Old Farm Avenue, Sidcup, DA15 8AH120, Old Farm Avenue, Sidcup, DA15 8AH
• Sold Mar 2021£595,000 | 4 Bed House58, Braundton Avenue, Sidcup, DA15 8EW58, Braundton Avenue, Sidcup, DA15 8EW
• Sold Oct 2020£678,000 | 4 Bed House36, Braundton Avenue, Sidcup, DA15 8EW36, Braundton Avenue, Sidcup, DA15 8EW
• Sold Feb 2019£565,000 | 4 Bed House33, Braundton Avenue, Sidcup, DA15 8EN33, Braundton Avenue, Sidcup, DA15 8EN
• Sold May 2017£535,000 | 4 Bed House19, Willersley Avenue, Sidcup, DA15 9EJ19, Willersley Avenue, Sidcup, DA15 9EJ

Willersley Avenue, Sidcup, DA15 has a total of 154 addresses. According to our analysis of all the public data, 7, Willersley Avenue, Sidcup is the 76th largest and the 49th most expensive property on the street.

When compared to the postcode district it is £147k more expensive than the average property in DA15.

• Burnt Oak Junior School

  500 m away
• Holy Trinity Lamorbey Church of England School

  700 m away
• Chatsworth Infant School

  800 m away

• Chislehurst and Sidcup Grammar School

  1.1 km away
• Hurstmere School

  1.4 km away
• Blackfen School for Girls

  1.6 km away

• Sidcup

  |

  900 m away
• New Eltham

  |

  1.7 km away
• Albany Park

  |

  2.3 km away

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