HM Land Registry records the plot of land for 23, Avondale Road as measuring 165 m².

That makes it the 18th largest plot in the postcode, where all 26 other houses have recorded plot data.

23, Avondale Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jun 2023.

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

Since 2018 127 properties similar to 23, Avondale Road have sold within a radius of 460 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 15th January 2026, was 21, Cromwell Road, London, N3 2ET, a freehold house which sold for £625,000.

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 Sep 2023£625,000 | 3 Bed House21, Montpelier Road, London, N3 2ER21, Montpelier Road, London, N3 2ER
• Sold Feb 2023£695,000 | 3 Bed House5, Avondale Road, London, N3 2EU5, Avondale Road, London, N3 2EU
• 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 Sep 2018£600,000 | 3 Bed House12, Abingdon Road, London, N3 2RG12, Abingdon Road, London, N3 2RG

Of the 42 addresses on Avondale Road, London, N3, 23, Avondale Road comes out as the 23rd largest and the 19th most expensive in our analysis of the public data.

It is also £52k less expensive than the average property across the N3 district.

• 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

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