According to data from HM Land Registry, 46, Birchwood Avenue, Sidcup sits on a plot of 176 m².

We have plot size data on 37 out of 37 other houses in the postcode and 46, Birchwood Avenue, Sidcup sits on the 36th largest plot.

According to the Land Registry and our network of Estate Agents, there have been 3 property sales within 580 metres of 46, Birchwood Avenue, Sidcup over the last 2 years.

The most recent example is 52, Birchwood Avenue, Sidcup, DA14 4JU, a freehold house which sold for £470,000 on the 21st January 2026.

Read more about house prices in DA14.

• Sold Jan 2026£470,000 | 3 Bed House52, Birchwood Avenue, Sidcup, DA14 4JU52, Birchwood Avenue, Sidcup, DA14 4JU
• Sold Dec 2019£420,000 | 3 Bed House50, Birchwood Avenue, Sidcup, DA14 4JU50, Birchwood Avenue, Sidcup, DA14 4JU
• Sold Jun 2016£410,000 | 3 Bed House48, Birchwood Avenue, Sidcup, DA14 4JU48, Birchwood Avenue, Sidcup, DA14 4JU

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

• 500

  m

  Birkbeck Primary School
• 900

  m

  Holy Trinity Lamorbey Church of England School
• 1.1

  km

  Chatsworth Infant School

• 600

  m

  Cleeve Park School
• 600

  m

  Chislehurst and Sidcup Grammar School
• 700

  m

  Hurstmere School

• 700

  m

  Sidcup
• 1.0

  km

  Albany Park
• 2.6

  km

  Bexley

According to recent data from Ofcom, ultrafast broadband is available in this area.

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