17, Oaklands Avenue, Sidcup occupies a 137 m² plot as recorded by HM Land Registry.

Of the 19 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 17th largest.

17, Oaklands Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 May 2014.

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

17, Oaklands Avenue, Sidcup last changed hands on 11th August 2014, selling for £250,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 56.6% since August 2014.

• Sold Aug 2014£250,000
• Sold Aug 2006£184,000
• Sold Mar 2002£108,000

Land Registry records and our Estate Agent network show 302 sales of comparable properties within 540 metres of 17, Oaklands Avenue, Sidcup since 2021.

Most recently, 43, Beverley Avenue, Sidcup, DA15 8HF, a freehold house, sold at £415,000 on the 24th March 2026.

Read more about house prices in DA15.

• Sold Mar 2026£415,000 | 3 Bed House43, Beverley Avenue, Sidcup, DA15 8HF43, Beverley Avenue, Sidcup, DA15 8HF
• Sold Nov 2025£535,000 | 3 Bed House98, Fen Grove, Sidcup, DA15 8QQ98, Fen Grove, Sidcup, DA15 8QQ
• Sold Oct 2025£418,000 | 3 Bed House42, Beverley Avenue, Sidcup, DA15 8HE42, Beverley Avenue, Sidcup, DA15 8HE
• Sold Oct 2025£410,000 | 3 Bed House80, Oaklands Avenue, Sidcup, DA15 8NB80, Oaklands Avenue, Sidcup, DA15 8NB
• Sold Aug 2025£475,000 | 3 Bed House61, Woodlands Avenue, Sidcup, DA15 8HB61, Woodlands Avenue, Sidcup, DA15 8HB
• Sold Jun 2025£465,000 | 3 Bed House32, Harman Drive, Sidcup, DA15 8LY32, Harman Drive, Sidcup, DA15 8LY
• Sold Jun 2025£397,000 | 3 Bed House44, Beverley Avenue, Sidcup, DA15 8HE44, Beverley Avenue, Sidcup, DA15 8HE
• Sold May 2025£490,000 | 3 Bed House189, Norfolk Crescent, Sidcup, DA15 8HX189, Norfolk Crescent, Sidcup, DA15 8HX
• Sold May 2025£410,000 | 3 Bed House4, Harborough Avenue, Sidcup, DA15 8HP4, Harborough Avenue, Sidcup, DA15 8HP
• Sold Mar 2025£430,000 | 3 Bed House63, Queenswood Road, Sidcup, DA15 8QP63, Queenswood Road, Sidcup, DA15 8QP
• Sold Mar 2025£457,000 | 3 Bed House147, Norfolk Crescent, Sidcup, DA15 8HN147, Norfolk Crescent, Sidcup, DA15 8HN
• Sold Dec 2024£455,000 | 3 Bed House50, Harman Drive, Sidcup, DA15 8LY50, Harman Drive, Sidcup, DA15 8LY
• Sold Nov 2024£495,000 | 3 Bed House96, Willersley Avenue, Sidcup, DA15 9EN96, Willersley Avenue, Sidcup, DA15 9EN
• Sold May 2024£463,000 | 3 Bed House57, Beverley Avenue, Sidcup, DA15 8HF57, Beverley Avenue, Sidcup, DA15 8HF
• Sold Apr 2024£475,000 | 3 Bed House59, Woodlands Avenue, Sidcup, DA15 8HB59, Woodlands Avenue, Sidcup, DA15 8HB
• Sold Mar 2024£400,000 | 3 Bed House65, Beverley Avenue, Sidcup, DA15 8HF65, Beverley Avenue, Sidcup, DA15 8HF
• Sold May 2022£500,000 | 3 Bed House78, Willersley Avenue, Sidcup, DA15 9EN78, Willersley Avenue, Sidcup, DA15 9EN
• Sold Dec 2021£425,000 | 3 Bed House42, Harman Drive, Sidcup, DA15 8LY42, Harman Drive, Sidcup, DA15 8LY
• Sold Jun 2021£393,000 | 3 Bed House64, Beverley Avenue, Sidcup, DA15 8HE64, Beverley Avenue, Sidcup, DA15 8HE
• Sold May 2021£325,000 | 3 Bed House146, Days Lane, Sidcup, DA15 8JS146, Days Lane, Sidcup, DA15 8JS

Our analysis of the public data ranks 17, Oaklands Avenue, Sidcup as the 69th largest and the 43rd most expensive of the 88 addresses on Oaklands Avenue, Sidcup, DA15.

Against the DA15 postcode district average, it is £21k less expensive than the typical property.

• Days Lane Primary School

  400 m away
• Our Lady of the Rosary Catholic Primary School

  500 m away
• Chatsworth Infant School

  700 m away

• Chislehurst and Sidcup Grammar School

  1.2 km away
• Blackfen School for Girls

  1.2 km away
• Hurstmere School

  1.4 km away

• Sidcup

  |

  1.1 km away
• New Eltham

  |

  1.9 km away
• Falconwood

  |

  2.1 km away

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