15C, St. Johns Road, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Apr 2022.

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 15C, St. Johns Road, Sidcup completed on 23rd September 2022 at £390,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold 4 times.

Values of comparable properties have dropped by 9.1% over the period since September 2022.

• Sold Sep 2022£390,000
• Sold Oct 2019£332,500
• Sold Jun 2014£283,500

Since 2019 33 properties similar to 15C, St. Johns Road, Sidcup have sold within a radius of 410 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th September 2025, was Flat 10, Hillcross Court 45, Sidcup Hill, Sidcup, DA14 6HJ, a leasehold flat which sold for £410,000.

Read more about house prices in DA14.

• Sold Sep 2025£410,000 | 3 Bed FlatFlat 10, Hillcross Court 45, Sidcup Hill, Sidcup, DA14 6HJFlat 10, Hillcross Court 45, Sidcup Hill, Sidcup, DA14 6HJ
• Sold Jul 2025£415,000 | 2 Bed FlatFlat 3, Ashton Court 2A, Clarence Crescent, Sidcup, DA14 4DFFlat 3, Ashton Court 2A, Clarence Crescent, Sidcup, DA14 4DF
• Sold Mar 2025£390,000 | 2 Bed FlatFlat 1, Ashton Court 2A, Clarence Crescent, Sidcup, DA14 4DFFlat 1, Ashton Court 2A, Clarence Crescent, Sidcup, DA14 4DF
• Sold Feb 2025£370,000 | 2 Bed FlatFlat 4, Ashton Court 2A, Clarence Crescent, Sidcup, DA14 4DFFlat 4, Ashton Court 2A, Clarence Crescent, Sidcup, DA14 4DF
• Sold Jan 2025£430,000 | 3 Bed Flat3, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF3, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF
• Sold Dec 2024£380,000 | 2 Bed FlatFlat 2, Holmleigh House 17, Lansdown Road, Sidcup, DA14 4EFFlat 2, Holmleigh House 17, Lansdown Road, Sidcup, DA14 4EF
• Sold Aug 2024£375,000 | 2 Bed FlatFlat 4, Holmleigh House 17, Lansdown Road, Sidcup, DA14 4EFFlat 4, Holmleigh House 17, Lansdown Road, Sidcup, DA14 4EF
• Sold May 2023£495,000 | 3 Bed FlatFlat 30, Hillcross Court 45, Sidcup Hill, Sidcup, DA14 6HJFlat 30, Hillcross Court 45, Sidcup Hill, Sidcup, DA14 6HJ
• Sold Mar 2023£432,000 | 3 Bed FlatFlat 9, 75, Granville Road, Sidcup, DA14 4BTFlat 9, 75, Granville Road, Sidcup, DA14 4BT
• Sold Mar 2023£465,000 | 3 Bed FlatFlat 28, Hillcross Court 45, Sidcup Hill, Sidcup, DA14 6HJFlat 28, Hillcross Court 45, Sidcup Hill, Sidcup, DA14 6HJ
• Sold Feb 2023£520,000 | 3 Bed FlatFlat 27, Hillcross Court 45, Sidcup Hill, Sidcup, DA14 6HJFlat 27, Hillcross Court 45, Sidcup Hill, Sidcup, DA14 6HJ
• Sold Nov 2022£455,000 | 3 Bed FlatFlat 12, Hillcross Court 45, Sidcup Hill, Sidcup, DA14 6HJFlat 12, Hillcross Court 45, Sidcup Hill, Sidcup, DA14 6HJ
• Sold Feb 2020£360,000 | 2 Bed FlatFlat 3, 25, The Drive, Sidcup, DA14 4ERFlat 3, 25, The Drive, Sidcup, DA14 4ER
• Sold Jun 2019£372,500 | 2 Bed FlatFlat 5, Ashton Court 2A, Clarence Crescent, Sidcup, DA14 4DFFlat 5, Ashton Court 2A, Clarence Crescent, Sidcup, DA14 4DF
• Sold Jun 2019£420,000 | 3 Bed Flat6, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF6, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF
• Sold Jun 2019£375,000 | 2 Bed FlatFlat 6, Ashton Court 2A, Clarence Crescent, Sidcup, DA14 4DFFlat 6, Ashton Court 2A, Clarence Crescent, Sidcup, DA14 4DF
• Sold Mar 2019£440,000 | 3 Bed Flat2, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF2, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF
• Sold Feb 2019£400,000 | 3 Bed Flat4, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF4, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF
• Sold Feb 2019£420,000 | 3 Bed Flat1, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF1, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF
• Sold Feb 2019£440,000 | 3 Bed Flat5, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF5, Old School Court 2, Clarence Crescent, Sidcup, DA14 4DF

Of the 83 addresses on St. Johns Road, Sidcup, DA14, 15C, St. Johns Road, Sidcup comes out as the 49th largest and the 50th most expensive in our analysis of the public data.

It is also £9k less expensive than the average property across the DA14 district.

• Birkbeck Primary School

  400 m away
• Orchard Primary School

  900 m away
• Holy Trinity Lamorbey Church of England School

  1.0 km away

• Cleeve Park School

  800 m away
• Chislehurst and Sidcup Grammar School

  800 m away
• Hurstmere School

  1.2 km away

• Sidcup

  |

  700 m away
• Albany Park

  |

  1.5 km away
• New Eltham

  |

  2.8 km away

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