Flat 8, 8, Belsize Grove has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 20 Jan 2021.

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

Land Registry records and our Estate Agent network show 65 sales of comparable properties within 250 metres of Flat 8, 8, Belsize Grove since 2015.

Most recently, Flat 17, 16, Belsize Grove, London, NW3 4UN, a leasehold flat, sold at £370,000 on the 6th February 2026.

Read more about house prices in NW3.

• Sold Feb 2026£370,000 | 1 Bed FlatFlat 17, 16, Belsize Grove, London, NW3 4UNFlat 17, 16, Belsize Grove, London, NW3 4UN
• Sold Jan 2026£450,000 | 1 Bed FlatFlat 28, 5-7, Belsize Grove, London, NW3 4UTFlat 28, 5-7, Belsize Grove, London, NW3 4UT
• Sold Sep 2025£416,000 | 1 Bed FlatFlat 54, Romney Court, Haverstock Hill, London, NW3 4RXFlat 54, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Apr 2025£280,000 | 1 Bed FlatFlat 10, Holmefield Court, Belsize Grove, London, NW3 4TTFlat 10, Holmefield Court, Belsize Grove, London, NW3 4TT
• Sold Mar 2025£340,000 | 1 Bed FlatFlat 72, Gilling Court, Belsize Grove, London, NW3 4XBFlat 72, Gilling Court, Belsize Grove, London, NW3 4XB
• Sold Oct 2024£350,000 | 1 Bed FlatFlat 61, Gilling Court, Belsize Grove, London, NW3 4XBFlat 61, Gilling Court, Belsize Grove, London, NW3 4XB
• Sold Sep 2024£270,000 | 1 Bed FlatFlat 13, Gilling Court, Belsize Grove, London, NW3 4UYFlat 13, Gilling Court, Belsize Grove, London, NW3 4UY
• Sold Jul 2024£268,750 | 1 Bed FlatFlat 64, Gilling Court, Belsize Grove, London, NW3 4XBFlat 64, Gilling Court, Belsize Grove, London, NW3 4XB
• Sold Apr 2024£328,000 | 1 Bed FlatFlat 63, Holmefield Court, Belsize Grove, London, NW3 4TUFlat 63, Holmefield Court, Belsize Grove, London, NW3 4TU
• Sold Sep 2023£277,000 | 1 Bed FlatFlat 8, Gilling Court, Belsize Grove, London, NW3 4UYFlat 8, Gilling Court, Belsize Grove, London, NW3 4UY
• Sold Sep 2022£335,000 | 1 Bed FlatFlat 38, Gilling Court, Belsize Grove, London, NW3 4XAFlat 38, Gilling Court, Belsize Grove, London, NW3 4XA
• Sold Sep 2022£335,000 | 1 Bed FlatFlat 89, Gilling Court, Belsize Grove, London, NW3 4XDFlat 89, Gilling Court, Belsize Grove, London, NW3 4XD
• Sold Aug 2022£325,000 | 1 Bed FlatFlat 2, 16, Belsize Grove, London, NW3 4UNFlat 2, 16, Belsize Grove, London, NW3 4UN
• Sold Jun 2022£317,000 | 1 Bed FlatFlat 73, Gilling Court, Belsize Grove, London, NW3 4XBFlat 73, Gilling Court, Belsize Grove, London, NW3 4XB
• Sold Oct 2020£323,000 | 1 Bed FlatFlat 10, 16, Belsize Grove, London, NW3 4UNFlat 10, 16, Belsize Grove, London, NW3 4UN
• Sold Jun 2019£390,000 | 1 Bed FlatFlat E, 52, Belsize Park Gardens, London, NW3 4NDFlat E, 52, Belsize Park Gardens, London, NW3 4ND
• Sold Oct 2018£332,500 | 1 Bed FlatFlat 12, 16, Belsize Grove, London, NW3 4UNFlat 12, 16, Belsize Grove, London, NW3 4UN
• Sold Oct 2016£315,000 | 1 Bed FlatFlat 14, 16, Belsize Grove, London, NW3 4UNFlat 14, 16, Belsize Grove, London, NW3 4UN
• Sold Mar 2016£325,000 | 1 Bed FlatFlat 19, 16, Belsize Grove, London, NW3 4UNFlat 19, 16, Belsize Grove, London, NW3 4UN
• Sold Dec 2015£320,000 | 1 Bed FlatFlat 9, 16, Belsize Grove, London, NW3 4UNFlat 9, 16, Belsize Grove, London, NW3 4UN

Agents in our network have reported 2 lettings within 250 metres of Flat 8, 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 8, 8, Belsize Grove as the 356th largest and the 332nd most expensive of the 462 addresses on Belsize Grove, London, NW3.

Against the NW3 postcode district average, it is £967k 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.