29, Dollis Avenue occupies a 648 m² plot as recorded by HM Land Registry.

All 5 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.

29, Dollis Avenue last changed hands on 28th August 2003, selling for £850,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Aug 2003£850,000

Land Registry records and our Estate Agent network show 3 sales within 510 metres of 29, Dollis Avenue across the last 2 years.

Most recently, Flat 9, Halley House 31, Dollis Avenue, London, N3 1BY, a leasehold flat, sold at £1,383,000 on the 6th October 2025.

Read more about house prices in N3.

• Sold Oct 2025£1,383,000 | 3 Bed FlatFlat 9, Halley House 31, Dollis Avenue, London, N3 1BYFlat 9, Halley House 31, Dollis Avenue, London, N3 1BY
• Sold May 2024£175,000 | 3 Bed FlatFlat 5, Halley House 31, Dollis Avenue, London, N3 1BYFlat 5, Halley House 31, Dollis Avenue, London, N3 1BY
• Sold Nov 2021£1,510,000 | 3 Bed FlatFlat 7, Halley House 31, Dollis Avenue, London, N3 1BYFlat 7, Halley House 31, Dollis Avenue, London, N3 1BY

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

• 300

  m

  St Mary's CofE Primary School
• 400

  m

  Pardes House Primary School
• 1.0

  km

  Millbrook Park Primary School

• 1.0

  km

  Hasmonean High School for Boys
• 1.5

  km

  Christ's College Finchley
• 1.8

  km

  Bishop Douglass School Finchley

• 700

  m

  Finchley Central
• 900

  m

  Mill Hill East
• 1.3

  km

  West Finchley

Ofcom's latest figures show ultrafast broadband available in this area.

Environment Agency data suggests this area has a very low risk of flooding.