Flat 5, 5-7, Belsize Grove has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Jan 2026.

The property is connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

According to the Land Registry and our network of Estate Agents, there have been 12 sales of properties similar to Flat 5, 5-7, Belsize Grove within a radius of 250 metres since 2008.

The most recent example is Flat 1, 16, Belsize Grove, London, NW3 4UN, a leasehold flat which sold for £265,000 on the 18th September 2025.

Read more about house prices in NW3.

• Sold Sep 2025£265,000 | 1 Bed FlatFlat 1, 16, Belsize Grove, London, NW3 4UNFlat 1, 16, Belsize Grove, London, NW3 4UN
• Sold Nov 2022£288,000 | 1 Bed FlatFlat 18, 16, Belsize Grove, London, NW3 4UNFlat 18, 16, Belsize Grove, London, NW3 4UN
• Sold Aug 2022£325,000 | 1 Bed FlatFlat 2, 16, Belsize Grove, London, NW3 4UNFlat 2, 16, Belsize Grove, London, NW3 4UN
• Sold Sep 2021£319,950 | 1 Bed FlatFlat 25, Holmefield Court, Belsize Grove, London, NW3 4TTFlat 25, Holmefield Court, Belsize Grove, London, NW3 4TT
• Sold Aug 2020£329,950 | 1 Bed FlatFlat 36, Holmefield Court, Belsize Grove, London, NW3 4TTFlat 36, Holmefield Court, Belsize Grove, London, NW3 4TT
• Sold Jun 2018£300,000 | 1 Bed FlatFlat 24, Holmefield Court, Belsize Grove, London, NW3 4TTFlat 24, Holmefield Court, Belsize Grove, London, NW3 4TT
• Sold Sep 2016£330,000 | 1 Bed FlatFlat 12A, Holmefield Court, Belsize Grove, London, NW3 4TTFlat 12A, Holmefield Court, Belsize Grove, London, NW3 4TT
• Sold Dec 2015£320,000 | 1 Bed FlatFlat 9, 16, Belsize Grove, London, NW3 4UNFlat 9, 16, Belsize Grove, London, NW3 4UN
• Sold Jul 2015£317,900 | 1 Bed FlatFlat 66, Gilling Court, Belsize Grove, London, NW3 4XBFlat 66, Gilling Court, Belsize Grove, London, NW3 4XB
• Sold Apr 2010£220,000 | 1 Bed FlatFlat 76, Holmefield Court, Belsize Grove, London, NW3 4TUFlat 76, Holmefield Court, Belsize Grove, London, NW3 4TU
• Sold Jul 2008£200,000 | 1 Bed FlatFlat 75, Holmefield Court, Belsize Grove, London, NW3 4TUFlat 75, Holmefield Court, Belsize Grove, London, NW3 4TU
• Sold Jun 2008£215,000 | 1 Bed FlatFlat 51, Holmefield Court, Belsize Grove, London, NW3 4TUFlat 51, Holmefield Court, Belsize Grove, London, NW3 4TU

Our network of Estate Agents reports 1 let within 250 metres of Flat 5, 5-7, Belsize Grove over the last 2 years.

Most recently, Flat 13, Romney Court, Haverstock Hill, London, NW3 4RX, a leasehold flat, was let by Jorgensen Turner in January 2022.

• 
  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.

Belsize Grove, London, NW3 has a total of 462 addresses. According to our analysis of all the public data, Flat 5, 5-7, Belsize Grove is the 444th largest and the 364th most expensive property on the street.

When compared to the postcode district it is £994k less expensive than the average property in NW3.

• Rosary Catholic Primary School

  500 m away
• Fleet Primary School

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

  700 m away

• The UCL Academy

  800 m away
• Haverstock School

  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

  |

  800 m away

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