Flat 3, 40, Belsize Park has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Aug 2024.

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

The most recent sale of Flat 3, 40, Belsize Park completed on 24th April 2014 at £1,850,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 10.1% over the period since April 2014.

• Sold Apr 2014£1,850,000
• Sold Jul 1998£380,000

Since 2011 559 properties have sold within 290 metres of Flat 3, 40, Belsize Park, per the Land Registry and our network of Estate Agents.

The latest, on the 17th February 2023, was Flat 2, Merton House 36, Belsize Park, London, NW3 4EA, a leasehold flat which sold for £730,000.

Read more about house prices in NW3.

• Sold Feb 2023£730,000 | 2 Bed FlatFlat 2, Merton House 36, Belsize Park, London, NW3 4EAFlat 2, Merton House 36, Belsize Park, London, NW3 4EA
• Sold Dec 2022£1,290,000 | 3 Bed FlatFlat 2, Portland Court 38, Belsize Park, London, NW3 4EDFlat 2, Portland Court 38, Belsize Park, London, NW3 4ED
• Sold Dec 2021£650,000 | 2 Bed FlatFlat 6, 39, Belsize Park, London, NW3 4EEFlat 6, 39, Belsize Park, London, NW3 4EE
• Sold Jul 2021£2,600,000 | 4 Bed House77D, Belsize Lane, London, NW3 5AU77D, Belsize Lane, London, NW3 5AU
• Sold Oct 2020£5,000 | 4 Bed House75, Belsize Lane, London, NW3 5AU75, Belsize Lane, London, NW3 5AU
• Sold Sep 2020£1,550,000 | 1 Bed FlatFlat 7, 40, Belsize Park, London, NW3 4EEFlat 7, 40, Belsize Park, London, NW3 4EE
• Sold Jun 2020£8,450,000 | 6 Bed House42, Belsize Park, London, NW3 4EE42, Belsize Park, London, NW3 4EE
• Sold Dec 2017£1,282,500 | 3 Bed FlatFlat 5, Buckland Court 37, Belsize Park, London, NW3 4EBFlat 5, Buckland Court 37, Belsize Park, London, NW3 4EB
• Sold Jul 2017£1,735,000 | 3 Bed FlatFlat 3, 39, Belsize Park, London, NW3 4EEFlat 3, 39, Belsize Park, London, NW3 4EE
• Sold Nov 2016£7,200,000 | 6 Bed House43, Belsize Park, London, NW3 4EE43, Belsize Park, London, NW3 4EE
• Sold Mar 2016£757,000 | 2 Bed FlatFlat 7, 41, Belsize Park, London, NW3 4EEFlat 7, 41, Belsize Park, London, NW3 4EE
• Sold Oct 2015£695,000 | 2 Bed FlatFlat 8, Merton House 36, Belsize Park, London, NW3 4EAFlat 8, Merton House 36, Belsize Park, London, NW3 4EA
• Sold Aug 2015£1,150,000 | 3 Bed FlatFlat 7, Merton House 36, Belsize Park, London, NW3 4EAFlat 7, Merton House 36, Belsize Park, London, NW3 4EA
• Sold Apr 2015£1,525,000 | 3 Bed Flat77B, Belsize Lane, London, NW3 5AU77B, Belsize Lane, London, NW3 5AU
• Sold Mar 2014£625,000 | 2 Bed FlatFlat 6, 40, Belsize Park, London, NW3 4EEFlat 6, 40, Belsize Park, London, NW3 4EE
• Sold Sep 2013£1,900,000 | 4 Bed Flat77F, Belsize Lane, London, NW3 5AU77F, Belsize Lane, London, NW3 5AU
• 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 Jul 2012£1,950,000 | 5 Bed House77E, Belsize Lane, London, NW3 5AU77E, Belsize Lane, London, NW3 5AU
• Sold Feb 2012£527,500 | 2 Bed FlatFlat 5, 41, Belsize Park, London, NW3 4EEFlat 5, 41, Belsize Park, London, NW3 4EE
• Sold Feb 2011£400,000 | 3 Bed FlatFlat 2, 39, Belsize Park, London, NW3 4EEFlat 2, 39, Belsize Park, London, NW3 4EE

Over the past 2 years our Estate Agent network has recorded 1 let within 290 metres of Flat 3, 40, 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, Flat 3, 40, Belsize Park comes out as the 29th largest and the 2nd most expensive in our analysis of the public data.

It is also £3.828m 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.