Flat 7, 33, Belsize Park has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Sep 2018.

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

According to HM Land Registry, Flat 7, 33, Belsize Park was last sold on 14th February 2019 for £1,162,000 and was recorded as a leasehold flat.

The property has had 3 sales since 1995.

Since February 2019, the market for similar properties has dropped by 20.2%.

• Sold Feb 2019£1,162,000
• Sold Sep 2013£981,000
• Sold Oct 2006£700,000

According to the Land Registry and our network of Estate Agents, there have been 66 sales of properties similar to Flat 7, 33, Belsize Park within a radius of 280 metres since 2012.

The most recent example is 44A, Belsize Square, London, NW3 4HN, a leasehold flat which sold for £1,040,000 on the 27th August 2025.

Read more about house prices in NW3.

• Sold Aug 2025£1,040,000 | 3 Bed Flat44A, Belsize Square, London, NW3 4HN44A, Belsize Square, London, NW3 4HN
• Sold Aug 2025£1,273,000 | 3 Bed Flat17A, Crossfield Road, London, NW3 4NT17A, Crossfield Road, London, NW3 4NT
• Sold Jul 2025£1,177,000 | 3 Bed FlatFlat 3, 4, Belsize Park, London, NW3 4ETFlat 3, 4, Belsize Park, London, NW3 4ET
• Sold Mar 2025£1,210,000 | 3 Bed Flat25C , Fitzjohns Avenue, London, NW3 5JY25C , Fitzjohns Avenue, London, NW3 5JY
• Sold Mar 2025£1,350,000 | 3 Bed FlatFlat 3, 11, Belsize Park, London, NW3 4ESFlat 3, 11, Belsize Park, London, NW3 4ES
• Sold Jan 2025£1,250,000 | 3 Bed Flat43D , Belsize Square, London, NW3 4HN43D , Belsize Square, London, NW3 4HN
• Sold Jan 2025£1,520,000 | 3 Bed FlatFlat 5, 13, Belsize Park Gardens, London, NW3 4JGFlat 5, 13, Belsize Park Gardens, London, NW3 4JG
• Sold Dec 2024£1,370,000 | 3 Bed Flat21B , Buckland Crescent, London, NW3 5DH21B , Buckland Crescent, London, NW3 5DH
• Sold Nov 2024£1,090,000 | 3 Bed FlatFlat 5, 8, Belsize Square, London, NW3 4HTFlat 5, 8, Belsize Square, London, NW3 4HT
• Sold Aug 2023£1,346,000 | 3 Bed FlatFlat 8, 21, Fitzjohns Avenue, London, NW3 5JYFlat 8, 21, Fitzjohns Avenue, London, NW3 5JY
• Sold Jun 2023£1,700,000 | 4 Bed FlatFlat 4, 16, Belsize Park, London, NW3 4ESFlat 4, 16, Belsize Park, London, NW3 4ES
• Sold Sep 2022£1,520,000 | 3 Bed FlatFlat 1, 14, Belsize Park, London, NW3 4ESFlat 1, 14, Belsize Park, London, NW3 4ES
• 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£1,082,500 | 3 Bed Flat27A, Buckland Crescent, London, NW3 5DH27A, Buckland Crescent, London, NW3 5DH
• 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 Jul 2018£1,550,000 | 3 Bed Flat18D , Belsize Park, London, NW3 4DU18D , Belsize Park, London, NW3 4DU
• Sold Mar 2018£1,160,000 | 3 Bed Flat44B , Belsize Square, London, NW3 4HN44B , Belsize Square, London, NW3 4HN
• Sold May 2015£1,230,500 | 3 Bed Flat43A, Belsize Square, London, NW3 4HN43A, Belsize Square, London, NW3 4HN
• 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 280 metres of Flat 7, 33, 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 7, 33, Belsize Park is the 143rd largest and the 100th most expensive property on the street.

When compared to the postcode district it is £95k less expensive than the average property in NW3.

• Holy Trinity CofE Primary School, NW3

  400 m away
• Rosary Catholic Primary School

  600 m away
• Fitzjohn's Primary School

  700 m away

• The UCL Academy

  700 m away
• Harris Academy St John's Wood

  1.1 km away
• Haverstock School

  1.4 km away

• Finchley Road

  |

  500 m away
• Swiss Cottage

  |

  500 m away
• Belsize Park

  |

  600 m away

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