Flat 3, 41, Belsize Park has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 May 2018.

The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, Flat 3, 41, Belsize Park was last sold on 23rd May 2005 for £790,000 and was recorded as a leasehold flat.

The property has had 4 sales since 1995.

• Sold May 2005£790,000
• Sold Mar 2000£500,000
• Sold May 1998£395,000

According to the Land Registry and our network of Estate Agents, there have been 44 sales of properties similar to Flat 3, 41, Belsize Park within a radius of 290 metres since 2012.

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

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£1,395,000 | 3 Bed FlatFlat 6, 58, Eton Avenue, London, NW3 3HNFlat 6, 58, Eton Avenue, London, NW3 3HN
• Sold May 2025£1,700,000 | 3 Bed FlatFlat 1, 26, College Crescent, London, NW3 5LHFlat 1, 26, College Crescent, London, NW3 5LH
• Sold Jun 2024£1,470,000 | 3 Bed FlatFlat 5, 14, Daleham Gardens, London, NW3 5DAFlat 5, 14, Daleham Gardens, London, NW3 5DA
• Sold May 2024£1,000,000 | 4 Bed FlatFlat 6, 23, Belsize Park, London, NW3 4DUFlat 6, 23, Belsize Park, London, NW3 4DU
• 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 Apr 2022£1,350,000 | 3 Bed FlatFlat 2, 26, College Crescent, London, NW3 5LHFlat 2, 26, College Crescent, London, NW3 5LH
• Sold Feb 2022£1,625,000 | 3 Bed Flat15A, Belsize Square, London, NW3 4HT15A, Belsize Square, London, NW3 4HT
• 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 Aug 2020£1,585,000 | 3 Bed Flat14A, Belsize Square, London, NW3 4HT14A, Belsize Square, London, NW3 4HT
• Sold Dec 2019£1,380,000 | 3 Bed FlatFlat 2, 33, Belsize Park, London, NW3 4DXFlat 2, 33, Belsize Park, London, NW3 4DX
• Sold Jul 2018£1,715,000 | 4 Bed Flat18A, Belsize Park, London, NW3 4DU18A, Belsize Park, London, NW3 4DU
• Sold Sep 2017£1,485,000 | 4 Bed FlatFlat 7, 25, Belsize Park, London, NW3 4DUFlat 7, 25, Belsize Park, London, NW3 4DU
• Sold Jul 2017£1,735,000 | 3 Bed FlatFlat 3, 39, Belsize Park, London, NW3 4EEFlat 3, 39, Belsize Park, London, NW3 4EE
• Sold Mar 2016£1,630,000 | 3 Bed FlatFlat 1, 34, Belsize Park, London, NW3 4DXFlat 1, 34, Belsize Park, London, NW3 4DX
• 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

Our network of Estate Agents reports 1 let within 290 metres of Flat 3, 41, Belsize Park over the last 2 years.

Most recently, 15C, Fitzjohns Avenue, London, NW3 5JY, a leasehold flat, was 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.

Belsize Park, London, NW3 has a total of 423 addresses. According to our analysis of all the public data, Flat 3, 41, Belsize Park is the 53rd largest and the 52nd most expensive property on the street.

When compared to the postcode district it is £185k more expensive than the average property in NW3.

• 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

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