Second Floor Flat, 50, Belsize Park has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Jun 2021.

The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).

Since 2012 28 properties similar to Second Floor Flat, 50, Belsize Park have sold within a radius of 300 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 17th July 2025, was 10A, Belsize Park, London, NW3 4ES, a leasehold flat which sold for £2,000,000.

Read more about house prices in NW3.

• Sold Jul 2025£2,000,000 | 3 Bed Flat10A, Belsize Park, London, NW3 4ES10A, Belsize Park, London, NW3 4ES
• Sold May 2025£1,700,000 | 3 Bed FlatFlat 1, 26, College Crescent, London, NW3 5LHFlat 1, 26, College Crescent, London, NW3 5LH
• Sold Apr 2025£1,515,000 | 4 Bed FlatFlat 1, 73, Eton Avenue, London, NW3 3EUFlat 1, 73, Eton Avenue, London, NW3 3EU
• Sold Jun 2024£1,470,000 | 3 Bed FlatFlat 5, 14, Daleham Gardens, London, NW3 5DAFlat 5, 14, Daleham Gardens, London, NW3 5DA
• Sold Mar 2024£1,525,000 | 4 Bed FlatFlat 2, 65, Eton Avenue, London, NW3 3EUFlat 2, 65, Eton Avenue, London, NW3 3EU
• Sold Mar 2024£1,750,000 | 4 Bed Flat22D , College Crescent, London, NW3 5LL22D , College Crescent, London, NW3 5LL
• Sold Jan 2024£1,300,000 | 4 Bed FlatFlat 4, 11, Adamson Road, London, NW3 3HXFlat 4, 11, Adamson Road, London, NW3 3HX
• Sold Jul 2021£1,499,999 | 4 Bed Flat25B , Fitzjohns Avenue, London, NW3 5JY25B , Fitzjohns Avenue, London, NW3 5JY
• Sold Jul 2021£1,995,000 | 3 Bed FlatFlat 3, 3, Belsize Park, London, NW3 4ETFlat 3, 3, Belsize Park, London, NW3 4ET
• Sold Mar 2021£1,335,000 | 3 Bed FlatFlat E, 61, Belsize Park, London, NW3 4EHFlat E, 61, Belsize Park, London, NW3 4EH
• Sold Feb 2021£1,800,000 | 3 Bed FlatFlat 4, Gabrielle Court 1-3, Lancaster Grove, London, NW3 4EUFlat 4, Gabrielle Court 1-3, Lancaster Grove, London, NW3 4EU
• Sold Oct 2020£1,168,000 | 4 Bed FlatFlat 11, 21, Fitzjohns Avenue, London, NW3 5JYFlat 11, 21, Fitzjohns Avenue, London, NW3 5JY
• Sold Dec 2019£1,380,000 | 3 Bed FlatFlat 2, 33, Belsize Park, London, NW3 4DXFlat 2, 33, Belsize Park, London, NW3 4DX
• Sold Aug 2019£1,212,500 | 4 Bed FlatFlat 23, Mourne House 11, Maresfield Gardens, London, NW3 5SLFlat 23, Mourne House 11, Maresfield Gardens, London, NW3 5SL
• Sold Jun 2019£1,700,000 | 4 Bed Flat18A, Fitzjohns Avenue, London, NW3 5NA18A, Fitzjohns Avenue, London, NW3 5NA
• Sold Sep 2017£1,485,000 | 4 Bed FlatFlat 7, 25, Belsize Park, London, NW3 4DUFlat 7, 25, Belsize Park, London, NW3 4DU
• Sold Nov 2016£1,800,000 | 3 Bed FlatFlat D, 44, Belsize Park, London, NW3 4EEFlat D, 44, Belsize Park, London, NW3 4EE
• Sold Mar 2016£1,687,500 | 4 Bed FlatFlat 4, 17, Adamson Road, London, NW3 3HUFlat 4, 17, Adamson Road, London, NW3 3HU
• Sold Aug 2013£1,850,000 | 4 Bed FlatFlat 3, 26, Belsize Park, London, NW3 4DUFlat 3, 26, Belsize Park, London, NW3 4DU
• Sold Aug 2012£1,560,000 | 3 Bed Flat21A, Buckland Crescent, London, NW3 5DH21A, Buckland Crescent, London, NW3 5DH

Over the past 2 years our Estate Agent network has recorded 1 let within 300 metres of Second Floor Flat, 50, Belsize Park.

The latest, in February 2025, was 15C, Fitzjohns Avenue, London, NW3 5JY, a leasehold flat let by Fine Living.

• 
  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.

Of the 423 addresses on Belsize Park, London, NW3, Second Floor Flat, 50, Belsize Park comes out as the 32nd largest and the 34th most expensive in our analysis of the public data.

It is also £280k more expensive than the average property across the NW3 district.

• Holy Trinity CofE Primary School, NW3

  300 m away
• Fitzjohn's Primary School

  800 m away
• Rosary Catholic Primary School

  800 m away

• The UCL Academy

  500 m away
• Harris Academy St John's Wood

  1.0 km away
• Haverstock School

  1.4 km away

• Swiss Cottage

  |

  300 m away
• Finchley Road

  |

  400 m away
• South Hampstead

  |

  600 m away

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