HM Land Registry records the plot of land for 8, Cornwall Avenue as measuring 225 m².

That makes it the 5th largest plot in the postcode, where all 7 other houses have recorded plot data.

The most recent sale of 8, Cornwall Avenue completed on 1st February 2007 at £430,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 85.5% over the period since February 2007.

• Sold Feb 2007£430,000

Since 2019 53 properties similar to 8, Cornwall Avenue have sold within a radius of 390 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 30th January 2026, was 26, Howcroft Crescent, London, N3 1PB, a freehold house which sold for £672,000.

Read more about house prices in N3.

• Sold Jan 2026£672,000 | 3 Bed House26, Howcroft Crescent, London, N3 1PB26, Howcroft Crescent, London, N3 1PB
• Sold Jan 2026£735,000 | 4 Bed House45, Howcroft Crescent, London, N3 1PA45, Howcroft Crescent, London, N3 1PA
• Sold Jan 2026£695,000 | 3 Bed House329, Nether Street, London, N3 1JJ329, Nether Street, London, N3 1JJ
• Sold Aug 2025£750,000 | 3 Bed House15, Howcroft Crescent, London, N3 1PA15, Howcroft Crescent, London, N3 1PA
• Sold Mar 2025£712,500 | 3 Bed House367, Nether Street, London, N3 1JN367, Nether Street, London, N3 1JN
• Sold Oct 2024£779,000 | 4 Bed House32, Wentworth Park, London, N3 1YG32, Wentworth Park, London, N3 1YG
• Sold Sep 2024£705,000 | 3 Bed House16, Howcroft Crescent, London, N3 1PB16, Howcroft Crescent, London, N3 1PB
• Sold May 2024£820,000 | 4 Bed House29, Wentworth Park, London, N3 1YE29, Wentworth Park, London, N3 1YE
• Sold May 2024£668,000 | 3 Bed House351, Nether Street, London, N3 1JN351, Nether Street, London, N3 1JN
• Sold Feb 2024£845,000 | 3 Bed House14, Claverley Grove, London, N3 2DH14, Claverley Grove, London, N3 2DH
• Sold Jan 2024£550,000 | 3 Bed House13, Howcroft Crescent, London, N3 1PA13, Howcroft Crescent, London, N3 1PA
• Sold Aug 2023£802,000 | 3 Bed House20, Howcroft Crescent, London, N3 1PB20, Howcroft Crescent, London, N3 1PB
• Sold May 2023£760,000 | 3 Bed House49, Howcroft Crescent, London, N3 1PA49, Howcroft Crescent, London, N3 1PA
• Sold Aug 2022£835,000 | 3 Bed House12, Howcroft Crescent, London, N3 1PB12, Howcroft Crescent, London, N3 1PB
• Sold Feb 2022£705,000 | 3 Bed House19, Wentworth Avenue, London, N3 1YA19, Wentworth Avenue, London, N3 1YA
• Sold Aug 2021£2,800,000 | 3 Bed House1, Shakespeare Road, London, N3 1XE1, Shakespeare Road, London, N3 1XE
• Sold Oct 2020£655,000 | 3 Bed House47, Howcroft Crescent, London, N3 1PA47, Howcroft Crescent, London, N3 1PA
• Sold Feb 2020£670,000 | 3 Bed House17, Howcroft Crescent, London, N3 1PA17, Howcroft Crescent, London, N3 1PA
• Sold Feb 2020£741,000 | 3 Bed House8, Claverley Grove, London, N3 2DH8, Claverley Grove, London, N3 2DH
• Sold Oct 2019£850,000 | 3 Bed House65, Howcroft Crescent, London, N3 1PA65, Howcroft Crescent, London, N3 1PA

Of the 52 addresses on Cornwall Avenue, London, N3, 8, Cornwall Avenue comes out as the 30th largest and the 32nd most expensive in our analysis of the public data.

It is also £14k less expensive than the average property across the N3 district.

• Moss Hall Junior School

  600 m away
• Moss Hall Infant School

  600 m away
• St Mary's CofE Primary School

  700 m away

• St Michael's Catholic Grammar School

  1.2 km away
• Bishop Douglass School Finchley

  1.4 km away
• Christ's College Finchley

  1.5 km away

• Finchley Central

  |

  400 m away
• West Finchley

  |

  500 m away
• Mill Hill East

  |

  1.4 km away

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