Flat B, 61, Belsize Park has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Feb 2021.

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

According to HM Land Registry, Flat B, 61, Belsize Park was last sold on 30th March 2021 for £1,505,000 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since March 2021, the market for similar properties has dropped by 2.3%.

• Sold Mar 2021£1,505,000

According to the Land Registry and our network of Estate Agents, there have been 43 sales of properties similar to Flat B, 61, Belsize Park within a radius of 290 metres since 2012.

The most recent example is Flat 3, 4, Belsize Park, London, NW3 4ET, a leasehold flat which sold for £1,177,000 on the 4th July 2025.

Read more about house prices in NW3.

• Sold Jul 2025£1,177,000 | 3 Bed FlatFlat 3, 4, Belsize Park, London, NW3 4ETFlat 3, 4, Belsize Park, London, NW3 4ET
• Sold Dec 2024£1,370,000 | 3 Bed Flat21B , Buckland Crescent, London, NW3 5DH21B , Buckland Crescent, London, NW3 5DH
• Sold Sep 2024£1,590,000 | 3 Bed FlatFlat 3, 11, Adamson Road, London, NW3 3HXFlat 3, 11, Adamson Road, London, NW3 3HX
• Sold Jul 2024£1,325,000 | 3 Bed FlatFlat 4, 3, Buckland Crescent, London, NW3 5DHFlat 4, 3, Buckland Crescent, London, NW3 5DH
• Sold Aug 2023£1,346,000 | 3 Bed FlatFlat 8, 21, Fitzjohns Avenue, London, NW3 5JYFlat 8, 21, Fitzjohns Avenue, London, NW3 5JY
• Sold Dec 2022£1,290,000 | 3 Bed FlatFlat 2, Portland Court 38, Belsize Park, London, NW3 4EDFlat 2, Portland Court 38, Belsize Park, London, NW3 4ED
• Sold Dec 2022£1,100,000 | 3 Bed FlatFlat E, 59, Eton Avenue, London, NW3 3ETFlat E, 59, Eton Avenue, London, NW3 3ET
• Sold Oct 2022£1,210,000 | 3 Bed FlatFlat 6, 31, Adamson Road, London, NW3 3HTFlat 6, 31, Adamson Road, London, NW3 3HT
• Sold Jun 2021£1,200,000 | 3 Bed FlatFlat 2, 9, Belsize Square, London, NW3 4HTFlat 2, 9, Belsize Square, London, NW3 4HT
• Sold Apr 2021£960,000 | 3 Bed FlatFlat 51, Eton Court, Eton Avenue, London, NW3 3HJFlat 51, Eton Court, Eton Avenue, London, NW3 3HJ
• Sold Jan 2020£1,175,000 | 3 Bed FlatFlat 2, 17, Buckland Crescent, London, NW3 5DHFlat 2, 17, Buckland Crescent, London, NW3 5DH
• Sold Dec 2019£1,050,000 | 3 Bed FlatFlat 2, 7, Buckland Crescent, London, NW3 5DHFlat 2, 7, Buckland Crescent, London, NW3 5DH
• Sold Feb 2019£1,162,000 | 3 Bed FlatFlat 7, 33, Belsize Park, London, NW3 4DXFlat 7, 33, Belsize Park, London, NW3 4DX
• Sold Dec 2017£1,282,500 | 3 Bed FlatFlat 5, Buckland Court 37, Belsize Park, London, NW3 4EBFlat 5, Buckland Court 37, Belsize Park, London, NW3 4EB
• Sold Oct 2017£1,210,000 | 3 Bed Flat10E , Buckland Crescent, London, NW3 5DX10E , Buckland Crescent, London, NW3 5DX
• Sold Oct 2015£1,550,000 | 3 Bed FlatFlat C, 44, Belsize Park, London, NW3 4EEFlat C, 44, Belsize Park, London, NW3 4EE
• Sold Sep 2015£1,600,000 | 3 Bed FlatFlat C, 45, Belsize Park, London, NW3 4EEFlat C, 45, Belsize Park, London, NW3 4EE
• Sold Oct 2014£1,550,000 | 3 Bed Flat56B, Belsize Park, London, NW3 4EH56B, Belsize Park, London, NW3 4EH
• Sold Aug 2014£1,370,500 | 3 Bed FlatFlat 2, 47, Belsize Park, London, NW3 4EEFlat 2, 47, Belsize Park, London, NW3 4EE
• Sold Dec 2012£1,200,000 | 3 Bed FlatFlat 3, 19, Buckland Crescent, London, NW3 5DHFlat 3, 19, Buckland Crescent, London, NW3 5DH

Our network of Estate Agents reports 1 let within 290 metres of Flat B, 61, Belsize Park over the last 2 years.

Most recently, 15C, Fitzjohns Avenue, London, NW3 5JY, a leasehold flat, was let by Fine Living in February 2025.

• 
  Let agreed Feb 2025£ Undisclosed | 3 Bed Flat15C, Fitzjohns Avenue, London, NW3 5JY15C, Fitzjohns Avenue, London, NW3 5JY

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

Belsize Park, London, NW3 has a total of 423 addresses. According to our analysis of all the public data, Flat B, 61, Belsize Park is the 125th largest and the 99th most expensive property on the street.

When compared to the postcode district it is £90k less expensive than the average property in NW3.

• Holy Trinity CofE Primary School, NW3

  300 m away
• Fitzjohn's Primary School

  800 m away
• Rosary Catholic Primary School

  900 m away

• The UCL Academy

  500 m away
• Harris Academy St John's Wood

  900 m away
• Haverstock School

  1.4 km away

• Swiss Cottage

  |

  300 m away
• Finchley Road

  |

  400 m away
• South Hampstead

  |

  600 m away

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