Over the past 2 years 534 properties have sold within 250 metres of Flat 4, 17, Belsize Park Gardens, per the Land Registry and our network of Estate Agents.

The latest, on the 4th February 2026, was Flat E, 19, Belsize Park Gardens, London, NW3 4JG, a leasehold flat which sold for £1,325,000.

Read more about house prices in NW3.

• Sold Feb 2026£1,325,000 | 3 Bed FlatFlat E, 19, Belsize Park Gardens, London, NW3 4JGFlat E, 19, Belsize Park Gardens, London, NW3 4JG
• Sold May 2018£1,560,000 | 3 Bed FlatFlat 1, 15, Belsize Park Gardens, London, NW3 4JGFlat 1, 15, Belsize Park Gardens, London, NW3 4JG
• Sold Jul 2011£820,000 | 3 Bed FlatFlat D, 19, Belsize Park Gardens, London, NW3 4JGFlat D, 19, Belsize Park Gardens, London, NW3 4JG

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

Over the past 2 years our Estate Agent network has recorded 2 lets within 250 metres of Flat 4, 17, Belsize Park Gardens.

The latest, in February 2025, was 3B , Lancaster Drive, London, NW3 4EY, a leasehold flat let by Fine Living.

• 
  Let agreed Feb 2025£ Undisclosed | 2 Bed Flat3B , Lancaster Drive, London, NW3 4EY3B , Lancaster Drive, London, NW3 4EY
• 
  Let agreed Mar 2024£ Undisclosed | 1 Bed Flat3A , Lancaster Drive, London, NW3 4EY3A , Lancaster Drive, London, NW3 4EY

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

• Rosary Catholic Primary School

  500 m away
• Holy Trinity CofE Primary School, NW3

  600 m away
• Fitzjohn's Primary School

  800 m away

• The UCL Academy

  700 m away
• Haverstock School

  1.2 km away
• Harris Academy St John's Wood

  1.2 km away

• Belsize Park

  |

  400 m away
• Swiss Cottage

  |

  600 m away
• Finchley Road

  |

  700 m away

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