According to data from HM Land Registry, 45, Braundton Avenue, Sidcup sits on a plot of 391 m².

We have plot size data on 32 out of 32 other houses in the postcode and 45, Braundton Avenue, Sidcup sits on the 23rd largest plot.

45, Braundton Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Apr 2026.

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

According to the Land Registry and our network of Estate Agents, there have been 111 sales of properties similar to 45, Braundton Avenue, Sidcup within a radius of 510 metres since 2014.

The most recent example is 2, Braundton Avenue, Sidcup, DA15 8EW, a freehold house which sold for £670,000 on the 15th August 2025.

Read more about house prices in DA15.

• Sold Aug 2025£670,000 | 5 Bed House2, Braundton Avenue, Sidcup, DA15 8EW2, Braundton Avenue, Sidcup, DA15 8EW
• Sold Jul 2025£715,000 | 4 Bed House21, Braundton Avenue, Sidcup, DA15 8EN21, Braundton Avenue, Sidcup, DA15 8EN
• Sold Mar 2025£625,000 | 4 Bed House29, Braundton Avenue, Sidcup, DA15 8EN29, Braundton Avenue, Sidcup, DA15 8EN
• Sold Feb 2025£782,000 | 5 Bed House56, Braundton Avenue, Sidcup, DA15 8EW56, Braundton Avenue, Sidcup, DA15 8EW
• Sold Dec 2024£650,000 | 4 Bed House63, Woodlands Avenue, Sidcup, DA15 8HB63, Woodlands Avenue, Sidcup, DA15 8HB
• Sold Sep 2024£835,000 | 5 Bed House43, Willersley Avenue, Sidcup, DA15 9EJ43, Willersley Avenue, Sidcup, DA15 9EJ
• Sold Jul 2024£600,000 | 4 Bed House61, Willersley Avenue, Sidcup, DA15 9EJ61, Willersley Avenue, Sidcup, DA15 9EJ
• Sold Jul 2024£805,000 | 5 Bed House11, Willersley Avenue, Sidcup, DA15 9EJ11, Willersley Avenue, Sidcup, DA15 9EJ
• Sold May 2024£625,000 | 4 Bed House54, Woodlands Avenue, Sidcup, DA15 8HA54, Woodlands Avenue, Sidcup, DA15 8HA
• Sold Aug 2022£788,000 | 4 Bed House5, Willersley Avenue, Sidcup, DA15 9EJ5, Willersley Avenue, Sidcup, DA15 9EJ
• Sold Jun 2022£680,000 | 4 Bed House15, Braundton Avenue, Sidcup, DA15 8EN15, Braundton Avenue, Sidcup, DA15 8EN
• Sold Jun 2022£860,000 | 5 Bed House102, Wyncham Avenue, Sidcup, DA15 8ER102, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Aug 2021£757,000 | 5 Bed House62, Braundton Avenue, Sidcup, DA15 8EW62, Braundton Avenue, Sidcup, DA15 8EW
• Sold Jul 2021£725,000 | 5 Bed House28, Braundton Avenue, Sidcup, DA15 8EW28, Braundton Avenue, Sidcup, DA15 8EW
• Sold Jun 2021£565,000 | 4 Bed House65, Woodlands Avenue, Sidcup, DA15 8HB65, Woodlands Avenue, Sidcup, DA15 8HB
• Sold Sep 2020£705,000 | 5 Bed House23, Braundton Avenue, Sidcup, DA15 8EN23, Braundton Avenue, Sidcup, DA15 8EN
• Sold Sep 2019£585,000 | 4 Bed House12, Braundton Avenue, Sidcup, DA15 8EW12, Braundton Avenue, Sidcup, DA15 8EW
• Sold Jul 2018£600,000 | 4 Bed House40, Braundton Avenue, Sidcup, DA15 8EW40, Braundton Avenue, Sidcup, DA15 8EW
• Sold Aug 2016£545,000 | 5 Bed House51, Braundton Avenue, Sidcup, DA15 8EN51, Braundton Avenue, Sidcup, DA15 8EN
• Sold Jun 2014£525,000 | 4 Bed House49, Braundton Avenue, Sidcup, DA15 8EN49, Braundton Avenue, Sidcup, DA15 8EN

Braundton Avenue, Sidcup, DA15 has a total of 64 addresses. According to our analysis of all the public data, 45, Braundton Avenue, Sidcup is the 27th largest and the 29th most expensive property on the street.

When compared to the postcode district it is £190k more expensive than the average property in DA15.

• 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

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