17, Avondale Road occupies a 161 m² plot as recorded by HM Land Registry.

All 26 other houses in this postcode have recorded plot sizes, and this one ranks as the 20th largest.

17, Avondale Road has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Jun 2015.

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

17, Avondale Road last changed hands on 4th May 2005, selling for £325,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

Land Registry records and our Estate Agent network show 120 sales of comparable properties within 460 metres of 17, Avondale Road since 2018.

Most recently, 21, Cromwell Road, London, N3 2ET, a freehold house, sold at £625,000 on the 15th January 2026.

Read more about house prices in N3.

• Sold Jan 2026£625,000 | 3 Bed House21, Cromwell Road, London, N3 2ET21, Cromwell Road, London, N3 2ET
• Sold Sep 2025£710,000 | 3 Bed House1, Avondale Road, London, N3 2EU1, Avondale Road, London, N3 2EU
• Sold Aug 2025£595,000 | 3 Bed House24, Montpelier Road, London, N3 2ER24, Montpelier Road, London, N3 2ER
• Sold Feb 2025£585,000 | 3 Bed House23, Montpelier Road, London, N3 2ER23, Montpelier Road, London, N3 2ER
• Sold Jan 2025£800,000 | 3 Bed House5, Montpelier Road, London, N3 2ER5, Montpelier Road, London, N3 2ER
• Sold Jan 2025£650,000 | 3 Bed House27, Abingdon Road, London, N3 2RG27, Abingdon Road, London, N3 2RG
• Sold Nov 2024£650,000 | 3 Bed House28, Cromwell Road, London, N3 2ET28, Cromwell Road, London, N3 2ET
• Sold May 2024£615,000 | 3 Bed House19, Montpelier Road, London, N3 2ER19, Montpelier Road, London, N3 2ER
• Sold Dec 2023£655,000 | 3 Bed House21, Abingdon Road, London, N3 2RG21, Abingdon Road, London, N3 2RG
• Sold Dec 2022£617,000 | 3 Bed House47, Avondale Road, London, N3 2EU47, Avondale Road, London, N3 2EU
• Sold Oct 2022£615,000 | 3 Bed House17, Montpelier Road, London, N3 2ER17, Montpelier Road, London, N3 2ER
• Sold Sep 2021£635,000 | 3 Bed House9, Montpelier Road, London, N3 2ER9, Montpelier Road, London, N3 2ER
• Sold May 2021£600,000 | 3 Bed House22, Montpelier Road, London, N3 2ER22, Montpelier Road, London, N3 2ER
• Sold Mar 2021£551,000 | 3 Bed House41, Avondale Road, London, N3 2EU41, Avondale Road, London, N3 2EU
• Sold Feb 2021£300,000 | 3 Bed House1, Cromwell Road, London, N3 2ET1, Cromwell Road, London, N3 2ET
• Sold Nov 2020£681,500 | 3 Bed House6, Cromwell Road, London, N3 2ET6, Cromwell Road, London, N3 2ET
• Sold Jun 2020£590,000 | 3 Bed House16, Montpelier Road, London, N3 2ER16, Montpelier Road, London, N3 2ER
• Sold Jun 2019£633,000 | 3 Bed House18, Cromwell Road, London, N3 2ET18, Cromwell Road, London, N3 2ET
• Sold Sep 2018£665,000 | 3 Bed House15, Montpelier Road, London, N3 2ER15, Montpelier Road, London, N3 2ER
• Sold Sep 2018£600,000 | 3 Bed House12, Abingdon Road, London, N3 2RG12, Abingdon Road, London, N3 2RG

Our analysis of the public data ranks 17, Avondale Road as the 26th largest and the 25th most expensive of the 42 addresses on Avondale Road, London, N3.

Against the N3 postcode district average, it is £60k less expensive than the typical property.

• Tudor Primary School

  100 m away
• Manorside Primary School

  200 m away
• Our Lady of Lourdes RC School

  400 m away

• Bishop Douglass School Finchley

  700 m away
• The Archer Academy

  1.1 km away
• Christ's College Finchley

  1.1 km away

• Finchley Central

  |

  900 m away
• West Finchley

  |

  1.3 km away
• East Finchley

  |

  1.8 km away

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