Flat 3, 18, Belsize Grove has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Oct 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 3, 18, Belsize Grove last changed hands on 10th June 2022, selling for £1,850,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has dropped by 19.2% since June 2022.

• Sold Jun 2022£1,850,000
• Sold Feb 2018£1,485,000
• Sold Aug 2011£1,310,000

Land Registry records and our Estate Agent network show 26 sales of comparable properties within 240 metres of Flat 3, 18, Belsize Grove since 2007.

Most recently, Flat B, 4, Belsize Grove, London, NW3 4UN, a leasehold flat, sold at £1,160,000 on the 28th March 2025.

Read more about house prices in NW3.

• Sold Mar 2025£1,160,000 | 3 Bed FlatFlat B, 4, Belsize Grove, London, NW3 4UNFlat B, 4, Belsize Grove, London, NW3 4UN
• Sold Dec 2024£1,700,000 | 3 Bed FlatGarden Flat, 6D, Belsize Grove, London, NW3 4UNGarden Flat, 6D, Belsize Grove, London, NW3 4UN
• Sold Jul 2024£1,200,000 | 3 Bed FlatFlat D, 7, Primrose Gardens, London, NW3 4UJFlat D, 7, Primrose Gardens, London, NW3 4UJ
• Sold Feb 2024£1,075,000 | 3 Bed Flat164A, Haverstock Hill, London, NW3 2AT164A, Haverstock Hill, London, NW3 2AT
• Sold May 2023£2,450,000 | 4 Bed Flat66A, Belsize Park Gardens, London, NW3 4NE66A, Belsize Park Gardens, London, NW3 4NE
• Sold Sep 2022£1,430,000 | 3 Bed FlatFlat 44, Antrim Mansions, Antrim Road, London, NW3 4XUFlat 44, Antrim Mansions, Antrim Road, London, NW3 4XU
• Sold Apr 2022£1,895,000 | 3 Bed Flat11B , Primrose Gardens, London, NW3 4UJ11B , Primrose Gardens, London, NW3 4UJ
• Sold Apr 2022£1,200,000 | 3 Bed FlatFlat 8, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XEFlat 8, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XE
• Sold Jan 2022£1,150,000 | 3 Bed FlatFlat 20, Manor Mansions, Belsize Grove, London, NW3 4NBFlat 20, Manor Mansions, Belsize Grove, London, NW3 4NB
• Sold Jan 2020£1,525,000 | 3 Bed FlatFlat B, 6, Belsize Grove, London, NW3 4UNFlat B, 6, Belsize Grove, London, NW3 4UN
• Sold Jul 2019£1,555,000 | 4 Bed FlatFlat C, 4, Belsize Grove, London, NW3 4UNFlat C, 4, Belsize Grove, London, NW3 4UN
• Sold Apr 2019£1,395,000 | 3 Bed FlatFlat 22, Ormonde Court 10-14, Belsize Grove, London, NW3 4UPFlat 22, Ormonde Court 10-14, Belsize Grove, London, NW3 4UP
• Sold Dec 2016£1,775,000 | 3 Bed Flat75C , Belsize Park Gardens, London, NW3 4JP75C , Belsize Park Gardens, London, NW3 4JP
• Sold Mar 2016£1,570,000 | 3 Bed FlatFlat A, 71, Belsize Park Gardens, London, NW3 4JPFlat A, 71, Belsize Park Gardens, London, NW3 4JP
• Sold Feb 2015£1,550,000 | 3 Bed FlatFlat 14, Manor Mansions, Belsize Grove, London, NW3 4NBFlat 14, Manor Mansions, Belsize Grove, London, NW3 4NB
• Sold Jun 2013£1,440,000 | 3 Bed FlatFlat 12, Manor Mansions, Belsize Grove, London, NW3 4NBFlat 12, Manor Mansions, Belsize Grove, London, NW3 4NB
• Sold Dec 2010£1,160,000 | 3 Bed FlatFlat D, 4, Belsize Grove, London, NW3 4UNFlat D, 4, Belsize Grove, London, NW3 4UN
• Sold Sep 2008£1,175,000 | 3 Bed FlatFlat 13, Manor Mansions, Belsize Grove, London, NW3 4NBFlat 13, Manor Mansions, Belsize Grove, London, NW3 4NB
• Sold Jul 2008£1,100,000 | 3 Bed FlatFlat 15, Manor Mansions, Belsize Grove, London, NW3 4NBFlat 15, Manor Mansions, Belsize Grove, London, NW3 4NB
• Sold Dec 2007£1,160,000 | 3 Bed FlatFlat 7, Antrim Mansions, Antrim Road, London, NW3 4XTFlat 7, Antrim Mansions, Antrim Road, London, NW3 4XT

Agents in our network have reported 1 letting within 240 metres of Flat 3, 18, Belsize Grove across the last 2 years.

The newest of these is Flat 13, Romney Court, Haverstock Hill, London, NW3 4RX, a leasehold flat 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.

Our analysis of the public data ranks Flat 3, 18, Belsize Grove as the 49th largest and the 64th most expensive of the 462 addresses on Belsize Grove, London, NW3.

Against the NW3 postcode district average, it is £108k 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.