Flat 4, 8, Belsize Grove has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 May 2025.

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

Land Registry records and our Estate Agent network show 84 sales of comparable properties within 250 metres of Flat 4, 8, Belsize Grove since 2018.

Most recently, Flat 7, 18, Lambolle Road, London, NW3 4HP, a leasehold flat, sold at £765,000 on the 22nd June 2026.

Read more about house prices in NW3.

• Sold Jun 2026£765,000 | 2 Bed FlatFlat 7, 18, Lambolle Road, London, NW3 4HPFlat 7, 18, Lambolle Road, London, NW3 4HP
• Sold Jan 2026£825,000 | 2 Bed Flat80G , Belsize Park Gardens, London, NW3 4NG80G , Belsize Park Gardens, London, NW3 4NG
• Sold Jan 2026£750,000 | 2 Bed FlatFlat 18, 7, Lambolle Road, London, NW3 4HSFlat 18, 7, Lambolle Road, London, NW3 4HS
• Sold Aug 2025£785,000 | 2 Bed FlatFlat 12, Lowlands 2-8, Eton Avenue, London, NW3 3EJFlat 12, Lowlands 2-8, Eton Avenue, London, NW3 3EJ
• Sold Mar 2025£705,000 | 2 Bed FlatFlat C, 71, Belsize Park Gardens, London, NW3 4JPFlat C, 71, Belsize Park Gardens, London, NW3 4JP
• Sold Mar 2025£870,000 | 2 Bed FlatFlat 26, Lowlands 2-8, Eton Avenue, London, NW3 3EJFlat 26, Lowlands 2-8, Eton Avenue, London, NW3 3EJ
• Sold Feb 2025£955,000 | 2 Bed FlatFlat 4, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XEFlat 4, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XE
• Sold Oct 2024£425,000 | 2 Bed Flat59A, Belsize Park Gardens, London, NW3 4JN59A, Belsize Park Gardens, London, NW3 4JN
• Sold Oct 2024£790,000 | 2 Bed FlatFlat 7, 5, Lambolle Road, London, NW3 4HSFlat 7, 5, Lambolle Road, London, NW3 4HS
• Sold Aug 2024£565,000 | 2 Bed FlatFlat 4, Ormonde Court 10-14, Belsize Grove, London, NW3 4UPFlat 4, Ormonde Court 10-14, Belsize Grove, London, NW3 4UP
• Sold Aug 2024£825,000 | 2 Bed Flat44B, Lambolle Road, London, NW3 4HR44B, Lambolle Road, London, NW3 4HR
• Sold Sep 2023£810,500 | 2 Bed FlatFlat 7, 73, Belsize Park Gardens, London, NW3 4JPFlat 7, 73, Belsize Park Gardens, London, NW3 4JP
• Sold Jun 2023£935,000 | 2 Bed FlatFlat 9, 28, Belsize Park Gardens, London, NW3 4LHFlat 9, 28, Belsize Park Gardens, London, NW3 4LH
• Sold Jul 2022£847,000 | 2 Bed Flat80E , Belsize Park Gardens, London, NW3 4NG80E , Belsize Park Gardens, London, NW3 4NG
• Sold Mar 2022£824,000 | 2 Bed FlatFlat 1, 41, Glenmore Road, London, NW3 4DAFlat 1, 41, Glenmore Road, London, NW3 4DA
• Sold Dec 2021£675,000 | 2 Bed FlatFlat 13, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XEFlat 13, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XE
• Sold Jun 2021£793,000 | 2 Bed Flat26A , Lambolle Road, London, NW3 4HR26A , Lambolle Road, London, NW3 4HR
• Sold Jun 2021£850,000 | 2 Bed FlatFlat 5, 81A , Belsize Park Gardens, London, NW3 4NJFlat 5, 81A , Belsize Park Gardens, London, NW3 4NJ
• Sold Jan 2021£740,000 | 2 Bed FlatFlat 7, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XEFlat 7, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XE
• Sold May 2018£885,000 | 2 Bed FlatFlat 3, 20, Belsize Grove, London, NW3 4UNFlat 3, 20, Belsize Grove, London, NW3 4UN

Agents in our network have reported 2 lettings within 250 metres of Flat 4, 8, Belsize Grove across the last 2 years.

The newest of these is 12B, Eton Avenue, London, NW3 3EH, a leasehold flat let by Fine Living in August 2025.

• 
  Let agreed Aug 2025£ Undisclosed | 2 Bed Flat12B, Eton Avenue, London, NW3 3EH12B, Eton Avenue, London, NW3 3EH
• 
  Let Jan 2022£ Undisclosed | 1 Bed FlatFlat 13, Romney Court, Haverstock Hill, London, NW3 4RXFlat 13, Romney Court, Haverstock Hill, London, NW3 4RX

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

Our analysis of the public data ranks Flat 4, 8, Belsize Grove as the 118th largest and the 128th most expensive of the 462 addresses on Belsize Grove, London, NW3.

Against the NW3 postcode district average, it is £537k less expensive than the typical property.

• Rosary Catholic Primary School

  500 m away
• St Paul's Church of England Primary School

  700 m away
• Fleet Primary School

  700 m away

• Haverstock School

  800 m away
• The UCL Academy

  900 m away
• Harris Academy St John's Wood

  1.4 km away

• Belsize Park

  |

  300 m away
• Swiss Cottage

  |

  800 m away
• Hampstead Heath

  |

  900 m away

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