25, Blackhorse Road, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Mar 2019.

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

The most recent sale of 25, Blackhorse Road, Sidcup completed on 16th June 2016 at £275,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 8.3% over the period since June 2016.

• Sold Jun 2016£275,000

Since 2017 119 properties similar to 25, Blackhorse Road, Sidcup have sold within a radius of 430 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 16th January 2026, was Flat 5, 67, Granville Road, Sidcup, DA14 4BT, a leasehold flat which sold for £285,000.

Read more about house prices in DA14.

• Sold Jan 2026£285,000 | 2 Bed FlatFlat 5, 67, Granville Road, Sidcup, DA14 4BTFlat 5, 67, Granville Road, Sidcup, DA14 4BT
• Sold Oct 2025£306,000 | 2 Bed FlatFlat 35, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZFlat 35, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZ
• Sold Aug 2024£325,000 | 3 Bed Flat8, Aston Close, Sidcup, DA14 4BA8, Aston Close, Sidcup, DA14 4BA
• Sold Jun 2024£313,500 | 2 Bed FlatFlat 9, Conroy Court 9, Elm Road, Sidcup, DA14 6ELFlat 9, Conroy Court 9, Elm Road, Sidcup, DA14 6EL
• Sold Dec 2023£304,000 | 2 Bed FlatFlat 2, Conroy Court 9, Elm Road, Sidcup, DA14 6ELFlat 2, Conroy Court 9, Elm Road, Sidcup, DA14 6EL
• Sold Jul 2023£335,000 | 2 Bed FlatFlat 1, Maple Court 2, Durham Road, Sidcup, DA14 6LPFlat 1, Maple Court 2, Durham Road, Sidcup, DA14 6LP
• Sold Nov 2022£328,000 | 2 Bed FlatFlat 31, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZFlat 31, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZ
• Sold Nov 2022£315,000 | 3 Bed Flat4, Oisc Court 2, Craybrooke Road, Sidcup, DA14 4HL4, Oisc Court 2, Craybrooke Road, Sidcup, DA14 4HL
• Sold Apr 2022£272,500 | 3 Bed Flat24, Blackhorse Road, Sidcup, DA14 6ET24, Blackhorse Road, Sidcup, DA14 6ET
• Sold Apr 2022£112,000 | 3 Bed Flat12, Oisc Court 2, Craybrooke Road, Sidcup, DA14 4HL12, Oisc Court 2, Craybrooke Road, Sidcup, DA14 4HL
• Sold Mar 2022£310,000 | 2 Bed FlatFlat 25, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZFlat 25, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZ
• Sold Jan 2022£206,250 | 2 Bed FlatFlat 14, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZFlat 14, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZ
• Sold Dec 2021£327,000 | 2 Bed Flat3, Park Lodge 2, Chislehurst Road, Sidcup, DA14 6DP3, Park Lodge 2, Chislehurst Road, Sidcup, DA14 6DP
• Sold Jul 2020£320,000 | 2 Bed Flat9, Morland Court 13, Hatherley Road, Sidcup, DA14 4FF9, Morland Court 13, Hatherley Road, Sidcup, DA14 4FF
• Sold Jun 2020£139,000 | 2 Bed FlatFlat 34, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZFlat 34, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZ
• Sold Jun 2020£123,750 | 2 Bed FlatFlat 23, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZFlat 23, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZ
• Sold Jan 2018£275,000 | 2 Bed FlatFlat 17, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZFlat 17, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZ
• Sold Jul 2017£128,250 | 2 Bed FlatFlat 37, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZFlat 37, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZ
• Sold Apr 2017£88,500 | 2 Bed FlatFlat 33, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZFlat 33, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZ
• Sold Jan 2017£130,500 | 2 Bed FlatFlat 18, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZFlat 18, Chaplin House, Sidcup High Street, Sidcup, DA14 6DZ

Of the 25 addresses on Blackhorse Road, Sidcup, DA14, 25, Blackhorse Road, Sidcup comes out as the 16th largest and the 25th most expensive in our analysis of the public data.

It is also £160k less expensive than the average property across the DA14 district.

• Orchard Primary School

  600 m away
• Birkbeck Primary School

  800 m away
• St Peter Chanel Catholic Primary School

  1.0 km away

• Cleeve Park School

  1.1 km away
• Chislehurst and Sidcup Grammar School

  1.2 km away
• Chislehurst School for Girls

  1.3 km away

• Sidcup

  |

  1.1 km away
• Albany Park

  |

  2.0 km away
• New Eltham

  |

  2.8 km away

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