HM Land Registry records the plot of land for 31, Halfway Street, Sidcup as measuring 508 m².

That makes it the 6th largest plot in the postcode, where all 7 other houses have recorded plot data.

31, Halfway Street, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Feb 2026.

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

Since 2014 29 properties similar to 31, Halfway Street, Sidcup have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 25th March 2026, was 49, Burnt Oak Lane, Sidcup, DA15 9BZ, a freehold house which sold for £832,000.

Read more about house prices in DA15.

• Sold Mar 2026£832,000 | 5 Bed House49, Burnt Oak Lane, Sidcup, DA15 9BZ49, Burnt Oak Lane, Sidcup, DA15 9BZ
• Sold Oct 2025£835,000 | 5 Bed House7, Willersley Close, Sidcup, DA15 9EL7, Willersley Close, Sidcup, DA15 9EL
• Sold Mar 2025£830,000 | 5 Bed House50, Halfway Street, Sidcup, DA15 8JB50, Halfway Street, Sidcup, DA15 8JB
• Sold Mar 2025£725,000 | 5 Bed House5, Faraday Avenue, Sidcup, DA14 4JB5, Faraday Avenue, Sidcup, DA14 4JB
• Sold Mar 2025£645,000 | 5 Bed House29, Hurst Road, Sidcup, DA15 9AE29, Hurst Road, Sidcup, DA15 9AE
• Sold Jan 2025£800,000 | 5 Bed House69, Burnt Oak Lane, Sidcup, DA15 9DE69, Burnt Oak Lane, Sidcup, DA15 9DE
• Sold Aug 2024£740,000 | 5 Bed House2, Old Farm Road East, Sidcup, DA15 8AE2, Old Farm Road East, Sidcup, DA15 8AE
• Sold Jul 2024£805,000 | 5 Bed House11, Willersley Avenue, Sidcup, DA15 9EJ11, Willersley Avenue, Sidcup, DA15 9EJ
• Sold Aug 2023£675,000 | 5 Bed House198, Longlands Road, Sidcup, DA15 7JY198, Longlands Road, Sidcup, DA15 7JY
• Sold Nov 2022£650,000 | 5 Bed House1, Hollies Avenue, Sidcup, DA15 8AX1, Hollies Avenue, Sidcup, DA15 8AX
• Sold Sep 2022£920,000 | 5 Bed House42, Old Farm Avenue, Sidcup, DA15 8AF42, Old Farm Avenue, Sidcup, DA15 8AF
• Sold Jun 2021£735,000 | 5 Bed House56, Old Farm Avenue, Sidcup, DA15 8AF56, Old Farm Avenue, Sidcup, DA15 8AF
• Sold Feb 2021£700,000 | 5 Bed House7, Old Farm Avenue, Sidcup, DA15 8AD7, Old Farm Avenue, Sidcup, DA15 8AD
• Sold Jan 2021£700,000 | 5 Bed House31, Hurst Road, Sidcup, DA15 9AE31, Hurst Road, Sidcup, DA15 9AE
• Sold Nov 2020£670,000 | 5 Bed House2, Marlborough Park Avenue, Sidcup, DA15 9DJ2, Marlborough Park Avenue, Sidcup, DA15 9DJ
• Sold Dec 2019£780,000 | 5 Bed House104, Old Farm Avenue, Sidcup, DA15 8AH104, Old Farm Avenue, Sidcup, DA15 8AH
• Sold Dec 2017£510,000 | 5 Bed House32, Greenwood Close, Sidcup, DA15 9AD32, Greenwood Close, Sidcup, DA15 9AD
• Sold Aug 2016£560,000 | 5 Bed House7, Old Farm Road West, Sidcup, DA15 8AG7, Old Farm Road West, Sidcup, DA15 8AG
• Sold Oct 2015£430,000 | 5 Bed House41, Burnt Oak Lane, Sidcup, DA15 9BZ41, Burnt Oak Lane, Sidcup, DA15 9BZ
• Sold Mar 2014£468,000 | 5 Bed House123A, Halfway Street, Sidcup, DA15 8BY123A, Halfway Street, Sidcup, DA15 8BY

Of the 341 addresses on Halfway Street, Sidcup, DA15, 31, Halfway Street, Sidcup comes out as the 8th largest and the 18th most expensive in our analysis of the public data.

It is also £275k more expensive than the average property across the DA15 district.

• Burnt Oak Junior School

  100 m away
• Holy Trinity Lamorbey Church of England School

  200 m away
• Chatsworth Infant School

  500 m away

• Chislehurst and Sidcup Grammar School

  500 m away
• Hurstmere School

  1.0 km away
• Blackfen School for Girls

  1.6 km away

• Sidcup

  |

  300 m away
• Albany Park

  |

  1.8 km away
• New Eltham

  |

  2.1 km away

The flood risk here is rated Very Low, based on Environment Agency data.