According to the Land Registry and our network of Estate Agents, there have been 696 property sales within 260 metres of Flat 3, 50, Belsize Park Gardens over the last 2 years.

The most recent example is Flat D, 52, Belsize Park Gardens, London, NW3 4ND, a leasehold flat which sold for £885,000 on the 17th April 2026.

Read more about house prices in NW3.

• Sold Apr 2026£885,000 | 3 Bed FlatFlat D, 52, Belsize Park Gardens, London, NW3 4NDFlat D, 52, Belsize Park Gardens, London, NW3 4ND
• Sold Jun 2019£390,000 | 1 Bed FlatFlat E, 52, Belsize Park Gardens, London, NW3 4NDFlat E, 52, Belsize Park Gardens, London, NW3 4ND
• Sold Jan 2019£1,340,000 | 3 Bed FlatFlat 2, 50, Belsize Park Gardens, London, NW3 4NDFlat 2, 50, Belsize Park Gardens, London, NW3 4ND

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

Our network of Estate Agents reports 2 lets within 260 metres of Flat 3, 50, Belsize Park Gardens over the last 2 years.

Most recently, 12B, Eton Avenue, London, NW3 3EH, a leasehold flat, was let by Fine Living in August 2025.

• 
  Let agreed Aug 2025£ Undisclosed | 2 Bed Flat12B, Eton Avenue, London, NW3 3EH12B, Eton Avenue, London, NW3 3EH
• 
  Let Jan 2022£ Undisclosed | 1 Bed FlatFlat 13, Romney Court, Haverstock Hill, London, NW3 4RXFlat 13, Romney Court, Haverstock Hill, London, NW3 4RX

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

• Rosary Catholic Primary School

  600 m away
• St Paul's Church of England Primary School

  600 m away
• Fleet Primary School

  800 m away

• Haverstock School

  800 m away
• The UCL Academy

  800 m away
• Harris Academy St John's Wood

  1.3 km away

• Belsize Park

  |

  400 m away
• Chalk Farm

  |

  800 m away
• Swiss Cottage

  |

  800 m away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.