15, Beech Avenue, Sidcup occupies a 443 m² plot as recorded by HM Land Registry.

Of the 39 other houses in this postcode, 37 have recorded plot sizes, and this one ranks as the 2nd largest.

15, Beech Avenue, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 10 May 2011.

The property is connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

15, Beech Avenue, Sidcup last changed hands on 5th August 2011, selling for £300,500. 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 76.6% since August 2011.

• Sold Aug 2011£300,500

Land Registry records and our Estate Agent network show 211 sales of comparable properties within 540 metres of 15, Beech Avenue, Sidcup since 2020.

Most recently, 263, Burnt Oak Lane, Sidcup, DA15 8LR, a freehold house, sold at £535,000 on the 1st December 2025.

Read more about house prices in DA15.

• Sold Dec 2025£535,000 | 4 Bed House263, Burnt Oak Lane, Sidcup, DA15 8LR263, Burnt Oak Lane, Sidcup, DA15 8LR
• Sold Oct 2025£657,000 | 4 Bed House12, Oaklands Avenue, Sidcup, DA15 8NB12, Oaklands Avenue, Sidcup, DA15 8NB
• Sold Jul 2025£640,000 | 4 Bed House11, Ashcroft Avenue, Sidcup, DA15 8NS11, Ashcroft Avenue, Sidcup, DA15 8NS
• Sold Apr 2025£630,000 | 4 Bed House79, Marlborough Park Avenue, Sidcup, DA15 9DY79, Marlborough Park Avenue, Sidcup, DA15 9DY
• Sold Mar 2025£600,000 | 4 Bed House283, Burnt Oak Lane, Sidcup, DA15 8LR283, Burnt Oak Lane, Sidcup, DA15 8LR
• Sold Mar 2025£665,000 | 4 Bed House5, Elmcroft Avenue, Sidcup, DA15 8NW5, Elmcroft Avenue, Sidcup, DA15 8NW
• Sold Jan 2025£635,000 | 4 Bed House40, Montrose Avenue, Sidcup, DA15 9DS40, Montrose Avenue, Sidcup, DA15 9DS
• Sold Jan 2025£620,000 | 4 Bed House43, Cavendish Avenue, Sidcup, DA15 9EA43, Cavendish Avenue, Sidcup, DA15 9EA
• Sold Nov 2024£600,000 | 4 Bed House116, Willersley Avenue, Sidcup, DA15 9EN116, Willersley Avenue, Sidcup, DA15 9EN
• Sold Sep 2024£710,000 | 4 Bed House40, Elmcroft Avenue, Sidcup, DA15 8NN40, Elmcroft Avenue, Sidcup, DA15 8NN
• Sold Dec 2023£540,000 | 4 Bed House14, Elmcroft Avenue, Sidcup, DA15 8NN14, Elmcroft Avenue, Sidcup, DA15 8NN
• Sold Nov 2022£750,000 | 4 Bed House44, Elmcroft Avenue, Sidcup, DA15 8NN44, Elmcroft Avenue, Sidcup, DA15 8NN
• Sold Aug 2022£719,000 | 4 Bed House20, Beech Avenue, Sidcup, DA15 8NH20, Beech Avenue, Sidcup, DA15 8NH
• Sold Apr 2022£745,000 | 4 Bed House29, Elmcroft Avenue, Sidcup, DA15 8NW29, Elmcroft Avenue, Sidcup, DA15 8NW
• Sold Dec 2021£650,000 | 4 Bed House240, Burnt Oak Lane, Sidcup, DA15 8LN240, Burnt Oak Lane, Sidcup, DA15 8LN
• Sold May 2021£511,000 | 4 Bed House275, Burnt Oak Lane, Sidcup, DA15 8LR275, Burnt Oak Lane, Sidcup, DA15 8LR
• Sold Mar 2021£630,000 | 4 Bed House28, Beech Avenue, Sidcup, DA15 8NH28, Beech Avenue, Sidcup, DA15 8NH
• Sold Feb 2021£575,000 | 4 Bed House264, Burnt Oak Lane, Sidcup, DA15 8LN264, Burnt Oak Lane, Sidcup, DA15 8LN
• Sold Jan 2020£488,000 | 4 Bed House45, Elmcroft Avenue, Sidcup, DA15 8NW45, Elmcroft Avenue, Sidcup, DA15 8NW
• Sold Jan 2020£600,000 | 4 Bed House1, Beech Avenue, Sidcup, DA15 8NH1, Beech Avenue, Sidcup, DA15 8NH

Our analysis of the public data ranks 15, Beech Avenue, Sidcup as the 12th largest and the 13th most expensive of the 39 addresses on Beech Avenue, Sidcup, DA15.

Against the DA15 postcode district average, it is £113k more expensive than the typical property.

• Days Lane Primary School

  300 m away
• Chatsworth Infant School

  700 m away
• Our Lady of the Rosary Catholic Primary School

  700 m away

• Blackfen School for Girls

  800 m away
• Chislehurst and Sidcup Grammar School

  1.2 km away
• Hurstmere School

  1.2 km away

• Sidcup

  |

  1.2 km away
• Albany Park

  |

  2.0 km away
• Welling

  |

  2.1 km away

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