Flat 5, 26, Belsize Park has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Feb 2010.

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

According to HM Land Registry, Flat 5, 26, Belsize Park was last sold on 6th January 2020 for £945,000 and was recorded as a leasehold flat.

The property has had 6 sales since 1995.

Since January 2020, the market for similar properties has dropped by 15.3%.

• Sold Jan 2020£945,000
• Sold Jun 2010£625,000
• Sold Feb 2005£420,500

According to the Land Registry and our network of Estate Agents, there have been 61 sales of properties similar to Flat 5, 26, Belsize Park within a radius of 280 metres since 2010.

The most recent example is Flat E, 25, Lancaster Grove, London, NW3 4EX, a leasehold flat which sold for £675,000 on the 26th May 2026.

Read more about house prices in NW3.

• Sold May 2026£675,000 | 2 Bed FlatFlat E, 25, Lancaster Grove, London, NW3 4EXFlat E, 25, Lancaster Grove, London, NW3 4EX
• Sold Jan 2026£775,000 | 2 Bed FlatFlat 3, 3, Nutley Terrace, London, NW3 5BXFlat 3, 3, Nutley Terrace, London, NW3 5BX
• Sold Jul 2025£700,000 | 2 Bed FlatFlat 8, Jade House 12, Lancaster Grove, London, NW3 4NXFlat 8, Jade House 12, Lancaster Grove, London, NW3 4NX
• Sold Nov 2024£755,000 | 2 Bed FlatFlat 6, 24, Belsize Park, London, NW3 4DUFlat 6, 24, Belsize Park, London, NW3 4DU
• Sold Sep 2024£910,500 | 2 Bed FlatFlat 2, 47, Belsize Square, London, NW3 4HNFlat 2, 47, Belsize Square, London, NW3 4HN
• Sold Sep 2024£800,000 | 2 Bed Flat19B, Belsize Park, London, NW3 4DU19B, Belsize Park, London, NW3 4DU
• Sold Aug 2024£885,000 | 2 Bed Flat9B , Belsize Avenue, London, NW3 4BL9B , Belsize Avenue, London, NW3 4BL
• Sold Mar 2024£1,085,000 | 2 Bed FlatFlat 4, 11, Belsize Avenue, London, NW3 4BLFlat 4, 11, Belsize Avenue, London, NW3 4BL
• Sold Dec 2023£615,000 | 2 Bed FlatFlat 11, 27, Belsize Park, London, NW3 4DUFlat 11, 27, Belsize Park, London, NW3 4DU
• Sold Oct 2023£780,000 | 2 Bed FlatFlat 2, 5A , Belsize Square, London, NW3 4HTFlat 2, 5A , Belsize Square, London, NW3 4HT
• Sold Jul 2023£840,000 | 2 Bed FlatFlat 2, 50, Belsize Square, London, NW3 4HNFlat 2, 50, Belsize Square, London, NW3 4HN
• Sold Jul 2023£915,000 | 3 Bed FlatFlat 3, 30, Fitzjohns Avenue, London, NW3 5NBFlat 3, 30, Fitzjohns Avenue, London, NW3 5NB
• Sold Nov 2022£670,000 | 2 Bed Flat18, Mccrone Mews, London, NW3 5BG18, Mccrone Mews, London, NW3 5BG
• Sold Oct 2022£905,000 | 2 Bed FlatFlat 3, 33, Belsize Park, London, NW3 4DXFlat 3, 33, Belsize Park, London, NW3 4DX
• Sold Nov 2021£800,000 | 2 Bed Flat21D , Daleham Gardens, London, NW3 5BY21D , Daleham Gardens, London, NW3 5BY
• Sold May 2016£895,000 | 2 Bed Flat27A , Belsize Square, London, NW3 4HU27A , Belsize Square, London, NW3 4HU
• Sold Jun 2015£860,000 | 2 Bed FlatFlat 5, 24, Belsize Park, London, NW3 4DUFlat 5, 24, Belsize Park, London, NW3 4DU
• Sold Sep 2014£705,000 | 2 Bed FlatFlat 1, 27, Belsize Park, London, NW3 4DUFlat 1, 27, Belsize Park, London, NW3 4DU
• Sold Jun 2014£960,000 | 2 Bed Flat22A, Belsize Park, London, NW3 4DU22A, Belsize Park, London, NW3 4DU
• Sold Oct 2010£450,000 | 2 Bed FlatFlat 1, 25, Belsize Park, London, NW3 4DUFlat 1, 25, Belsize Park, London, NW3 4DU

Our network of Estate Agents reports 1 let of a property similar to Flat 5, 26, Belsize Park within a radius of 280 metres over the last 2 years.

Most recently, 3B , Lancaster Drive, London, NW3 4EY, a leasehold flat, was let by Fine Living in February 2025.

• 
  Let agreed Feb 2025£ Undisclosed | 2 Bed Flat3B , Lancaster Drive, London, NW3 4EY3B , Lancaster Drive, London, NW3 4EY

•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 5, 26, Belsize Park is the 192nd largest and the 217th most expensive property on the street.

When compared to the postcode district it is £544k less expensive than the average property in NW3.

• Holy Trinity CofE Primary School, NW3

  500 m away
• Rosary Catholic Primary School

  500 m away
• Fitzjohn's Primary School

  600 m away

• The UCL Academy

  800 m away
• Harris Academy St John's Wood

  1.2 km away
• Haverstock School

  1.3 km away

• Belsize Park

  |

  600 m away
• Finchley Road

  |

  600 m away
• Swiss Cottage

  |

  600 m away

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