31, Braundton Avenue, Sidcup occupies a 469 m² plot as recorded by HM Land Registry.

All 32 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.

31, Braundton Avenue, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Jan 2019.

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

Land Registry records and our Estate Agent network show 219 sales of comparable properties within 500 metres of 31, Braundton Avenue, Sidcup since 2019.

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 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 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£620,000 | 4 Bed House87, Willersley Avenue, Sidcup, DA15 9EG87, Willersley Avenue, Sidcup, DA15 9EG
• 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£595,000 | 4 Bed House47, Beverley Avenue, Sidcup, DA15 8HF47, Beverley Avenue, Sidcup, DA15 8HF
• Sold Oct 2022£550,000 | 4 Bed House82, Wyncham Avenue, Sidcup, DA15 8ER82, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Mar 2022£515,000 | 4 Bed House11, Wyncham Avenue, Sidcup, DA15 8EU11, Wyncham Avenue, Sidcup, DA15 8EU
• 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 Dec 2019£432,000 | 4 Bed House86, Wyncham Avenue, Sidcup, DA15 8ER86, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Feb 2019£565,000 | 4 Bed House33, Braundton Avenue, Sidcup, DA15 8EN33, Braundton Avenue, Sidcup, DA15 8EN

Our analysis of the public data ranks 31, Braundton Avenue, Sidcup as the 61st largest and the 61st most expensive of the 64 addresses on Braundton Avenue, Sidcup, DA15.

Against the DA15 postcode district average, it is £111k more expensive than the typical property.

• Burnt Oak Junior School

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

  800 m away
• Holy Trinity Lamorbey Church of England School

  800 m away

• Chislehurst and Sidcup Grammar School

  1.2 km away
• Hurstmere School

  1.5 km away
• Blackfen School for Girls

  1.6 km away

• Sidcup

  |

  1.0 km away
• New Eltham

  |

  1.6 km away
• Falconwood

  |

  2.3 km away

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