123, Halfway Street, Sidcup occupies a 339 m² plot as recorded by HM Land Registry.

Of the 31 other houses in this postcode, 29 have recorded plot sizes, and this one ranks as the 23rd largest.

123, Halfway Street, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 01 May 2012.

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

123, Halfway Street, Sidcup last changed hands on 6th July 2007, selling for £275,000. 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 86.8% since July 2007.

• Sold Jul 2007£275,000

Land Registry records and our Estate Agent network show 249 sales of comparable properties within 560 metres of 123, Halfway Street, Sidcup since 2013.

Most recently, 19, Wyncham Avenue, Sidcup, DA15 8EU, a freehold house, sold at £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 Mar 2025£540,000 | 3 Bed House105, Halfway Street, Sidcup, DA15 8BY105, Halfway Street, Sidcup, DA15 8BY
• Sold Mar 2025£420,000 | 3 Bed House72, Wyncham Avenue, Sidcup, DA15 8ER72, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Feb 2025£675,000 | 3 Bed House126, Old Farm Avenue, Sidcup, DA15 8AH126, Old Farm Avenue, Sidcup, DA15 8AH
• Sold Jan 2025£500,000 | 3 Bed House129, Old Farm Avenue, Sidcup, DA15 8AJ129, Old Farm Avenue, Sidcup, DA15 8AJ
• Sold Oct 2024£553,000 | 4 Bed House3, Pinewood Avenue, Sidcup, DA15 8BB3, Pinewood Avenue, Sidcup, DA15 8BB
• Sold Jul 2024£637,000 | 3 Bed House7, Pinewood Avenue, Sidcup, DA15 8BB7, Pinewood Avenue, Sidcup, DA15 8BB
• Sold Mar 2024£445,000 | 3 Bed House162, Old Farm Avenue, Sidcup, DA15 8AL162, Old Farm Avenue, Sidcup, DA15 8AL
• Sold Feb 2024£468,000 | 3 Bed House28, Wyncham Avenue, Sidcup, DA15 8ER28, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Feb 2024£460,000 | 3 Bed House17, Pinewood Avenue, Sidcup, DA15 8BB17, Pinewood Avenue, Sidcup, DA15 8BB
• Sold Jul 2023£540,000 | 3 Bed House30, Pinewood Avenue, Sidcup, DA15 8BD30, Pinewood Avenue, Sidcup, DA15 8BD
• 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 Mar 2019£428,500 | 3 Bed House6, Pinewood Avenue, Sidcup, DA15 8BD6, Pinewood Avenue, Sidcup, DA15 8BD
• Sold Nov 2018£457,000 | 3 Bed House81, Halfway Street, Sidcup, DA15 8BY81, Halfway Street, Sidcup, DA15 8BY
• Sold Dec 2017£427,000 | 3 Bed House109, Halfway Street, Sidcup, DA15 8BY109, Halfway Street, Sidcup, DA15 8BY
• Sold Jul 2017£430,000 | 3 Bed House19, Lamorbey Close, Sidcup, DA15 8BA19, Lamorbey Close, Sidcup, DA15 8BA
• Sold Jun 2017£430,000 | 3 Bed House16, Lamorbey Close, Sidcup, DA15 8BA16, Lamorbey Close, Sidcup, DA15 8BA
• Sold Jul 2013£275,000 | 3 Bed House117, Halfway Street, Sidcup, DA15 8BY117, Halfway Street, Sidcup, DA15 8BY

Our analysis of the public data ranks 123, Halfway Street, Sidcup as the 165th largest and the 148th most expensive of the 341 addresses on Halfway Street, Sidcup, DA15.

Against the DA15 postcode district average, it is £43k more expensive than the typical property.

• Burnt Oak Junior School

  400 m away
• Holy Trinity Lamorbey Church of England School

  500 m away
• Chatsworth Infant School

  700 m away

• Chislehurst and Sidcup Grammar School

  900 m away
• Hurstmere School

  1.3 km away
• Blackfen School for Girls

  1.7 km away

• Sidcup

  |

  700 m away
• New Eltham

  |

  1.7 km away
• Albany Park

  |

  2.2 km away

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