4, Willersley Avenue, Sidcup occupies a 451 m² plot as recorded by HM Land Registry.

All 34 other houses in this postcode have recorded plot sizes, and this one ranks as the 14th largest.

4, Willersley Avenue, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 Sep 2020.

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

4, Willersley Avenue, Sidcup last changed hands on 8th March 2021, selling for £549,100. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 7.3% since March 2021.

• Sold Mar 2021£549,100

Land Registry records and our Estate Agent network show 196 sales of comparable properties within 540 metres of 4, Willersley Avenue, Sidcup since 2017.

Most recently, 1, Harborough Avenue, Sidcup, DA15 8HL, a freehold house, sold at £585,000 on the 27th November 2025.

Read more about house prices in DA15.

• Sold Nov 2025£585,000 | 4 Bed House1, Harborough Avenue, Sidcup, DA15 8HL1, Harborough Avenue, Sidcup, DA15 8HL
• Sold Nov 2025£545,000 | 4 Bed House47, Pinewood Avenue, Sidcup, DA15 8BB47, Pinewood Avenue, Sidcup, DA15 8BB
• Sold Sep 2025£632,500 | 4 Bed House33, Annandale Road, Sidcup, DA15 8EY33, Annandale Road, Sidcup, DA15 8EY
• Sold Mar 2025£625,000 | 4 Bed House29, Braundton Avenue, Sidcup, DA15 8EN29, Braundton Avenue, Sidcup, DA15 8EN
• 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£625,000 | 4 Bed House89, Willersley Avenue, Sidcup, DA15 9EG89, Willersley Avenue, Sidcup, DA15 9EG
• 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 Jun 2023£600,000 | 4 Bed House28, Willersley Avenue, Sidcup, DA15 9EW28, Willersley Avenue, Sidcup, DA15 9EW
• Sold Apr 2023£624,000 | 4 Bed House59, Braundton Avenue, Sidcup, DA15 8EN59, Braundton Avenue, Sidcup, DA15 8EN
• Sold Feb 2023£600,000 | 4 Bed House6, Shuttle Close, Sidcup, DA15 8EP6, Shuttle Close, Sidcup, DA15 8EP
• Sold Oct 2022£550,000 | 4 Bed House82, Wyncham Avenue, Sidcup, DA15 8ER82, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Jul 2021£635,000 | 4 Bed House31, Willersley Avenue, Sidcup, DA15 9EJ31, Willersley Avenue, Sidcup, DA15 9EJ
• 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 Jun 2017£500,000 | 4 Bed House7, Willersley Avenue, Sidcup, DA15 9EJ7, Willersley Avenue, Sidcup, DA15 9EJ

Our analysis of the public data ranks 4, Willersley Avenue, Sidcup as the 77th largest and the 105th most expensive of the 154 addresses on Willersley Avenue, Sidcup, DA15.

Against the DA15 postcode district average, it is £79k more expensive than the typical property.

• Burnt Oak Junior School

  500 m away
• Holy Trinity Lamorbey Church of England School

  600 m away
• Chatsworth Infant School

  700 m away

• Chislehurst and Sidcup Grammar School

  1.0 km away
• Hurstmere School

  1.3 km away
• Blackfen School for Girls

  1.4 km away

• Sidcup

  |

  900 m away
• New Eltham

  |

  1.8 km away
• Albany Park

  |

  2.2 km away

Environment Agency data suggests this area has a Very Low risk of flooding.