18, St. Johns Road, Sidcup occupies a 419 m² plot as recorded by HM Land Registry.

All 14 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.

18, St. Johns Road, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 May 2014.

The property is not connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).

18, St. Johns Road, Sidcup last changed hands on 25th September 2006, selling for £380,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Sep 2006£380,000

Land Registry records and our Estate Agent network show 79 sales of comparable properties within 410 metres of 18, St. Johns Road, Sidcup since 2013.

Most recently, 70, Birkbeck Road, Sidcup, DA14 4DW, a freehold house, sold at £595,000 on the 7th November 2025.

Read more about house prices in DA14.

• Sold Nov 2025£595,000 | 3 Bed House70, Birkbeck Road, Sidcup, DA14 4DW70, Birkbeck Road, Sidcup, DA14 4DW
• Sold Oct 2025£525,000 | 3 Bed House2, Church Road, Sidcup, DA14 6BX2, Church Road, Sidcup, DA14 6BX
• Sold Oct 2025£575,000 | 4 Bed House44, Craybrooke Road, Sidcup, DA14 4HL44, Craybrooke Road, Sidcup, DA14 4HL
• Sold Mar 2025£605,000 | 4 Bed House89, Birkbeck Road, Sidcup, DA14 4DJ89, Birkbeck Road, Sidcup, DA14 4DJ
• Sold Jul 2024£620,000 | 4 Bed House31, St. Johns Road, Sidcup, DA14 4HD31, St. Johns Road, Sidcup, DA14 4HD
• Sold Feb 2024£400,000 | 4 Bed House44A, Sidcup High Street, Sidcup, DA14 6EH44A, Sidcup High Street, Sidcup, DA14 6EH
• Sold Jul 2023£552,500 | 3 Bed House48, Birkbeck Road, Sidcup, DA14 4DE48, Birkbeck Road, Sidcup, DA14 4DE
• Sold Jun 2023£457,749 | 4 Bed House47, Hatherley Road, Sidcup, DA14 4BB47, Hatherley Road, Sidcup, DA14 4BB
• Sold May 2023£725,000 | 4 Bed House16A, Highview Road, Sidcup, DA14 4EX16A, Highview Road, Sidcup, DA14 4EX
• Sold Apr 2022£495,000 | 4 Bed House42, Birkbeck Road, Sidcup, DA14 4DE42, Birkbeck Road, Sidcup, DA14 4DE
• Sold Mar 2022£625,000 | 3 Bed House12, Clarence Crescent, Sidcup, DA14 4DF12, Clarence Crescent, Sidcup, DA14 4DF
• Sold Feb 2022£510,000 | 3 Bed House50, Birkbeck Road, Sidcup, DA14 4DE50, Birkbeck Road, Sidcup, DA14 4DE
• Sold Nov 2021£632,000 | 4 Bed House39, Clarence Road, Sidcup, DA14 4DL39, Clarence Road, Sidcup, DA14 4DL
• Sold Dec 2020£535,000 | 3 Bed House28A, Granville Road, Sidcup, DA14 4BX28A, Granville Road, Sidcup, DA14 4BX
• Sold Jan 2020£462,000 | 3 Bed House15, Clarence Road, Sidcup, DA14 4DL15, Clarence Road, Sidcup, DA14 4DL
• Sold Jan 2020£500,000 | 3 Bed House20, Clarence Road, Sidcup, DA14 4DL20, Clarence Road, Sidcup, DA14 4DL
• Sold Oct 2019£500,000 | 3 Bed House27, Craybrooke Road, Sidcup, DA14 4HJ27, Craybrooke Road, Sidcup, DA14 4HJ
• Sold Sep 2018£485,000 | 4 Bed House43, St. Johns Road, Sidcup, DA14 4HD43, St. Johns Road, Sidcup, DA14 4HD
• Sold Oct 2017£590,000 | 4 Bed House20, St. Johns Road, Sidcup, DA14 4HH20, St. Johns Road, Sidcup, DA14 4HH
• Sold Sep 2013£340,000 | 4 Bed House33, St. Johns Road, Sidcup, DA14 4HD33, St. Johns Road, Sidcup, DA14 4HD

Our analysis of the public data ranks 18, St. Johns Road, Sidcup as the 38th largest and the 42nd most expensive of the 83 addresses on St. Johns Road, Sidcup, DA14.

Against the DA14 postcode district average, it is £147k more expensive than the typical property.

• Birkbeck Primary School

  600 m away
• Orchard Primary School

  700 m away
• St Peter Chanel Catholic Primary School

  1.0 km away

• Cleeve Park School

  900 m away
• Chislehurst and Sidcup Grammar School

  1.0 km away
• Hurstmere School

  1.4 km away

• Sidcup

  |

  900 m away
• Albany Park

  |

  1.7 km away
• New Eltham

  |

  2.8 km away

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