Flat 5, 39, Belsize Park has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Apr 2021.

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

Flat 5, 39, Belsize Park last changed hands on 22nd March 2002, selling for £305,750. The transaction was logged as a leasehold flat by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Mar 2002£305,750

Land Registry records and our Estate Agent network show 78 sales of comparable properties within 290 metres of Flat 5, 39, Belsize Park since 2014.

Most recently, 19A, Adamson Road, London, NW3 3HU, a leasehold flat, sold at £907,009 on the 21st November 2025.

Read more about house prices in NW3.

• Sold Nov 2025£907,009 | 2 Bed Flat19A, Adamson Road, London, NW3 3HU19A, Adamson Road, London, NW3 3HU
• Sold Nov 2025£876,000 | 2 Bed FlatFlat 7, 24-28, Buckland Crescent, London, NW3 5DUFlat 7, 24-28, Buckland Crescent, London, NW3 5DU
• Sold Jul 2025£700,000 | 2 Bed FlatFlat 8, Jade House 12, Lancaster Grove, London, NW3 4NXFlat 8, Jade House 12, Lancaster Grove, London, NW3 4NX
• Sold Mar 2025£855,000 | 2 Bed FlatFlat 1, 17, Adamson Road, London, NW3 3HUFlat 1, 17, Adamson Road, London, NW3 3HU
• Sold Feb 2025£1,135,000 | 2 Bed FlatFlat 3, 5, Belsize Avenue, London, NW3 4BLFlat 3, 5, Belsize Avenue, London, NW3 4BL
• Sold Feb 2025£680,000 | 2 Bed Flat22A, Adamson Road, London, NW3 3HR22A, Adamson Road, London, NW3 3HR
• Sold Nov 2024£755,000 | 2 Bed FlatFlat 6, 24, Belsize Park, London, NW3 4DUFlat 6, 24, Belsize Park, London, NW3 4DU
• Sold Sep 2024£910,500 | 2 Bed FlatFlat 2, 47, Belsize Square, London, NW3 4HNFlat 2, 47, Belsize Square, London, NW3 4HN
• Sold Sep 2024£800,000 | 2 Bed Flat19B, Belsize Park, London, NW3 4DU19B, Belsize Park, London, NW3 4DU
• Sold Dec 2023£880,000 | 2 Bed FlatFlat 6, 33, Belsize Park, London, NW3 4DXFlat 6, 33, Belsize Park, London, NW3 4DX
• Sold Oct 2023£780,000 | 2 Bed FlatFlat 2, 5A , Belsize Square, London, NW3 4HTFlat 2, 5A , Belsize Square, London, NW3 4HT
• Sold Jul 2023£840,000 | 2 Bed FlatFlat 2, 50, Belsize Square, London, NW3 4HNFlat 2, 50, Belsize Square, London, NW3 4HN
• Sold Oct 2022£905,000 | 2 Bed FlatFlat 3, 33, Belsize Park, London, NW3 4DXFlat 3, 33, Belsize Park, London, NW3 4DX
• Sold Feb 2022£1,100,000 | 3 Bed FlatFlat 1, 3, Buckland Crescent, London, NW3 5DHFlat 1, 3, Buckland Crescent, London, NW3 5DH
• Sold Jan 2021£850,000 | 2 Bed FlatFlat 4, 10, Fitzjohns Avenue, London, NW3 5NAFlat 4, 10, Fitzjohns Avenue, London, NW3 5NA
• Sold Aug 2020£755,000 | 2 Bed FlatFlat 6, Claridge House 13, Belsize Park, London, NW3 4ESFlat 6, Claridge House 13, Belsize Park, London, NW3 4ES
• Sold Aug 2020£698,000 | 2 Bed FlatFlat A, 11, Crossfield Road, London, NW3 4NSFlat A, 11, Crossfield Road, London, NW3 4NS
• Sold Jan 2020£945,000 | 2 Bed FlatFlat 5, 26, Belsize Park, London, NW3 4DUFlat 5, 26, Belsize Park, London, NW3 4DU
• Sold Jul 2015£792,000 | 2 Bed FlatFlat 3, 17, Adamson Road, London, NW3 3HUFlat 3, 17, Adamson Road, London, NW3 3HU
• Sold Jun 2014£960,000 | 2 Bed Flat22A, Belsize Park, London, NW3 4DU22A, Belsize Park, London, NW3 4DU

Agents in our network have reported 1 letting within 290 metres of Flat 5, 39, Belsize Park 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 5, 39, Belsize Park as the 205th largest and the 196th most expensive of the 423 addresses on Belsize Park, London, NW3.

Against the NW3 postcode district average, it is £457k less expensive than the typical property.

• 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

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