Flat C, 17, Belsize Crescent last changed hands on 30th May 2025, selling for £809,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has dropped by 16.4% since May 2025.

• Sold May 2025£809,000
• Sold Jan 1998£250,000
• Sold Jun 1995£160,000

Land Registry records and our Estate Agent network show 18 sales of comparable properties within 320 metres of Flat C, 17, Belsize Crescent since 2008.

Most recently, Flat D, 17, Belsize Crescent, London, NW3 5QY, a leasehold flat, sold at £790,000 on the 17th January 2025.

Read more about house prices in NW3.

• Sold Jan 2025£790,000 | 2 Bed FlatFlat D, 17, Belsize Crescent, London, NW3 5QYFlat D, 17, Belsize Crescent, London, NW3 5QY
• Sold Oct 2024£750,000 | 3 Bed Flat7A, Nutley Terrace, London, NW3 5BX7A, Nutley Terrace, London, NW3 5BX
• Sold Jan 2024£935,000 | 2 Bed FlatFlat 5, 26, Maresfield Gardens, London, NW3 5SXFlat 5, 26, Maresfield Gardens, London, NW3 5SX
• Sold May 2023£1,145,000 | 2 Bed FlatFlat 1, 16, Wedderburn Road, London, NW3 5QGFlat 1, 16, Wedderburn Road, London, NW3 5QG
• Sold May 2022£865,000 | 2 Bed FlatFlat E, 10, Daleham Gardens, London, NW3 5DAFlat E, 10, Daleham Gardens, London, NW3 5DA
• Sold Mar 2021£1,360,000 | 2 Bed Flat1A, Belsize Park Gardens, London, NW3 4LB1A, Belsize Park Gardens, London, NW3 4LB
• Sold Nov 2019£1,250,000 | 2 Bed FlatFlat 3, 1, Belsize Park Gardens, London, NW3 4LBFlat 3, 1, Belsize Park Gardens, London, NW3 4LB
• Sold May 2019£975,000 | 2 Bed FlatApartment 2, 21, Belsize Lane, London, NW3 5ASApartment 2, 21, Belsize Lane, London, NW3 5AS
• Sold Oct 2018£1,175,000 | 3 Bed FlatFlat 2, Andrew Court 2, Wedderburn Road, London, NW3 5QEFlat 2, Andrew Court 2, Wedderburn Road, London, NW3 5QE
• Sold Nov 2017£975,000 | 2 Bed Flat17A, Belsize Crescent, London, NW3 5QY17A, Belsize Crescent, London, NW3 5QY
• Sold Jan 2015£895,000 | 2 Bed FlatFlat 1, 22, Daleham Gardens, London, NW3 5DAFlat 1, 22, Daleham Gardens, London, NW3 5DA
• Sold May 2013£720,000 | 2 Bed FlatFlat 3, 2, Nutley Terrace, London, NW3 5BXFlat 3, 2, Nutley Terrace, London, NW3 5BX
• Sold May 2013£1,150,000 | 2 Bed FlatFlat 5, Portland Court 38, Belsize Park, London, NW3 4EDFlat 5, Portland Court 38, Belsize Park, London, NW3 4ED
• Sold Aug 2012£720,000 | 2 Bed FlatFlat 4, 1, Belsize Park Gardens, London, NW3 4LBFlat 4, 1, Belsize Park Gardens, London, NW3 4LB
• Sold Feb 2011£400,000 | 3 Bed FlatFlat 2, 39, Belsize Park, London, NW3 4EEFlat 2, 39, Belsize Park, London, NW3 4EE
• Sold Nov 2010£765,000 | 2 Bed FlatFlat C, 31, Belsize Crescent, London, NW3 5QYFlat C, 31, Belsize Crescent, London, NW3 5QY
• Sold Jul 2009£560,000 | 3 Bed Flat64C , Fitzjohns Avenue, London, NW3 5LT64C , Fitzjohns Avenue, London, NW3 5LT
• Sold Feb 2008£750,000 | 3 Bed FlatFlat 3, 5, Belsize Park, London, NW3 4ETFlat 3, 5, Belsize Park, London, NW3 4ET

Agents in our network have reported 1 letting within 320 metres of Flat C, 17, Belsize Crescent across the last 2 years.

The newest of these is 15C, Fitzjohns Avenue, London, NW3 5JY, a leasehold flat let by Fine Living in February 2025.

• 
  Let agreed Feb 2025£ Undisclosed | 3 Bed Flat15C, Fitzjohns Avenue, London, NW3 5JY15C, Fitzjohns Avenue, London, NW3 5JY

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

Our analysis of the public data ranks Flat C, 17, Belsize Crescent as the 59th largest and the 42nd most expensive of the 111 addresses on Belsize Crescent, London, NW3.

Against the NW3 postcode district average, it is £222k less expensive than the typical property.

• Fitzjohn's Primary School

  500 m away
• Holy Trinity CofE Primary School, NW3

  500 m away
• Rosary Catholic Primary School

  500 m away

• The UCL Academy

  900 m away
• Harris Academy St John's Wood

  1.3 km away
• Haverstock School

  1.5 km away

• Finchley Road

  |

  500 m away
• Belsize Park

  |

  600 m away
• Finchley Road & Frognal

  |

  700 m away

Environment Agency data suggests this area has a Very Low risk of flooding.