48, Belsize Grove occupies a 84 m² plot as recorded by HM Land Registry.

Of the 12 other houses in this postcode, 10 have recorded plot sizes, and this one ranks as the 12th largest.

48, Belsize Grove has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Nov 2020.

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 637 sales within 260 metres of 48, Belsize Grove since 2007.

Most recently, Flat 54, Romney Court, Haverstock Hill, London, NW3 4RX, a leasehold flat, sold at £416,000 on the 12th September 2025.

Read more about house prices in NW3.

• 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 Jun 2025£188,000 | 1 Bed FlatFlat 32, Romney Court, Haverstock Hill, London, NW3 4RXFlat 32, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Apr 2025£368,000 | 1 Bed FlatFlat 25, Romney Court, Haverstock Hill, London, NW3 4RXFlat 25, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Mar 2025£375,000 | 1 Bed FlatFlat 46, Romney Court, Haverstock Hill, London, NW3 4RXFlat 46, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Oct 2024£195,000 | 1 Bed FlatFlat 15, Romney Court, Haverstock Hill, London, NW3 4RXFlat 15, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Feb 2024£189,000 | 1 Bed FlatFlat 44, Romney Court, Haverstock Hill, London, NW3 4RXFlat 44, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Sep 2023£480,000 | 1 Bed FlatFlat 2, Romney Court, Haverstock Hill, London, NW3 4RXFlat 2, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Jul 2022£371,000 | 1 Bed FlatFlat 45, Romney Court, Haverstock Hill, London, NW3 4RXFlat 45, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Jun 2021£327,500 | 1 Bed FlatFlat 11, Romney Court, Haverstock Hill, London, NW3 4RXFlat 11, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Mar 2021£375,000 | 2 Bed FlatFlat 2, 143, Haverstock Hill, London, NW3 4RUFlat 2, 143, Haverstock Hill, London, NW3 4RU
• Sold Mar 2020£319,950 | 1 Bed FlatFlat 18, Romney Court, Haverstock Hill, London, NW3 4RXFlat 18, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Feb 2020£323,000 | 1 Bed FlatFlat 42, Romney Court, Haverstock Hill, London, NW3 4RXFlat 42, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Feb 2018£317,500 | 1 Bed FlatFlat 4, Romney Court, Haverstock Hill, London, NW3 4RXFlat 4, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Dec 2017£365,000 | 1 Bed FlatFlat 28, Romney Court, Haverstock Hill, London, NW3 4RXFlat 28, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Sep 2017£548,000 | 1 Bed FlatFlat 27, Romney Court, Haverstock Hill, London, NW3 4RXFlat 27, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Jul 2017£55,000 | 1 Bed FlatFlat 6, Romney Court, Haverstock Hill, London, NW3 4RXFlat 6, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Jun 2015£650,000 | 2 Bed FlatFlat 6, 143, Haverstock Hill, London, NW3 4RUFlat 6, 143, Haverstock Hill, London, NW3 4RU
• Sold Jun 2015£204,270 | 1 Bed FlatFlat 13, Romney Court, Haverstock Hill, London, NW3 4RXFlat 13, Romney Court, Haverstock Hill, London, NW3 4RX
• Sold Nov 2012£615,000 | 2 Bed FlatFlat 4, 143, Haverstock Hill, London, NW3 4RUFlat 4, 143, Haverstock Hill, London, NW3 4RU
• Sold Jul 2007£555,000 | 2 Bed FlatFlat 1, 143, Haverstock Hill, London, NW3 4RUFlat 1, 143, Haverstock Hill, London, NW3 4RU

Agents in our network have reported 1 letting within 260 metres of 48, 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 48, Belsize Grove as the 64th largest and the 15th most expensive of the 462 addresses on Belsize Grove, London, NW3.

Against the NW3 postcode district average, it is £828k more expensive than the typical property.

• Rosary Catholic Primary School

  400 m away
• Fleet Primary School

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

  800 m away

• Haverstock School

  800 m away
• The UCL Academy

  1.0 km away
• William Ellis School

  1.4 km away

• Belsize Park

  |

  200 m away
• Hampstead Heath

  |

  800 m away
• Chalk Farm

  |

  900 m away

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