According to data from HM Land Registry, 145, Halfway Street, Sidcup sits on a plot of 456 m².

We have plot size data on 30 out of 30 other houses in the postcode and 145, Halfway Street, Sidcup sits on the 11th largest plot.

145, Halfway Street, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 10 Sep 2025.

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

According to the Land Registry and our network of Estate Agents, there have been 185 sales of properties similar to 145, Halfway Street, Sidcup within a radius of 540 metres since 2017.

The most recent example is 19, Wyncham Avenue, Sidcup, DA15 8EU, a freehold house which sold for £550,000 on the 22nd August 2025.

Read more about house prices in DA15.

• Sold Aug 2025£550,000 | 3 Bed House19, Wyncham Avenue, Sidcup, DA15 8EU19, Wyncham Avenue, Sidcup, DA15 8EU
• Sold Jul 2025£539,000 | 3 Bed House92, Pinewood Avenue, Sidcup, DA15 8BD92, Pinewood Avenue, Sidcup, DA15 8BD
• Sold Jun 2025£610,000 | 3 Bed House52, Little Birches, Sidcup, DA15 7LW52, Little Birches, Sidcup, DA15 7LW
• Sold Mar 2025£540,000 | 3 Bed House105, Halfway Street, Sidcup, DA15 8BY105, Halfway Street, Sidcup, DA15 8BY
• Sold Feb 2025£550,000 | 3 Bed House21, Woodlands Avenue, Sidcup, DA15 8HB21, Woodlands Avenue, Sidcup, DA15 8HB
• Sold Feb 2025£675,000 | 3 Bed House126, Old Farm Avenue, Sidcup, DA15 8AH126, Old Farm Avenue, Sidcup, DA15 8AH
• Sold Feb 2025£565,000 | 3 Bed House8, Valliers Wood Road, Sidcup, DA15 8BG8, Valliers Wood Road, Sidcup, DA15 8BG
• Sold Jan 2025£500,000 | 3 Bed House129, Old Farm Avenue, Sidcup, DA15 8AJ129, Old Farm Avenue, Sidcup, DA15 8AJ
• Sold Jul 2024£637,000 | 3 Bed House7, Pinewood Avenue, Sidcup, DA15 8BB7, Pinewood Avenue, Sidcup, DA15 8BB
• Sold Jan 2024£491,000 | 3 Bed House228, Old Farm Avenue, Sidcup, DA15 8AN228, Old Farm Avenue, Sidcup, DA15 8AN
• Sold Jan 2024£495,000 | 3 Bed House74, Pinewood Avenue, Sidcup, DA15 8BD74, Pinewood Avenue, Sidcup, DA15 8BD
• Sold Jul 2023£540,000 | 3 Bed House30, Pinewood Avenue, Sidcup, DA15 8BD30, Pinewood Avenue, Sidcup, DA15 8BD
• Sold May 2023£625,000 | 3 Bed House173, Halfway Street, Sidcup, DA15 8DA173, Halfway Street, Sidcup, DA15 8DA
• Sold Mar 2023£560,000 | 3 Bed House9, Wyncham Avenue, Sidcup, DA15 8EU9, Wyncham Avenue, Sidcup, DA15 8EU
• Sold Sep 2022£460,000 | 3 Bed House236, Old Farm Avenue, Sidcup, DA15 8AN236, Old Farm Avenue, Sidcup, DA15 8AN
• Sold Sep 2019£438,000 | 3 Bed House18, Pinewood Avenue, Sidcup, DA15 8BD18, Pinewood Avenue, Sidcup, DA15 8BD
• Sold May 2019£460,000 | 3 Bed House28, Pinewood Avenue, Sidcup, DA15 8BD28, Pinewood Avenue, Sidcup, DA15 8BD
• Sold Oct 2018£440,000 | 3 Bed House26, Pinewood Avenue, Sidcup, DA15 8BD26, Pinewood Avenue, Sidcup, DA15 8BD
• Sold Jun 2018£580,000 | 3 Bed House13, Willersley Avenue, Sidcup, DA15 9EJ13, Willersley Avenue, Sidcup, DA15 9EJ
• Sold Dec 2017£427,000 | 3 Bed House109, Halfway Street, Sidcup, DA15 8BY109, Halfway Street, Sidcup, DA15 8BY

Halfway Street, Sidcup, DA15 has a total of 341 addresses. According to our analysis of all the public data, 145, Halfway Street, Sidcup is the 191st largest and the 126th most expensive property on the street.

When compared to the postcode district it is £71k more expensive than the average property in DA15.

• Burnt Oak Junior School

  700 m away
• Dulverton 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

  1.6 km away
• Blackfen School for Girls

  1.8 km away

• Sidcup

  |

  1.0 km away
• New Eltham

  |

  1.5 km away
• Falconwood

  |

  2.5 km away

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