Flat E, 4, Frognal has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Jan 2019.

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

The most recent sale of Flat E, 4, Frognal completed on 26th March 2008 at £695,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 38.9% over the period since March 2008.

• Sold Mar 2008£695,000

Since 2012 49 properties similar to Flat E, 4, Frognal have sold within a radius of 330 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 8th May 2026, was Flat 5, 48, Frognal, London, NW3 6AG, a leasehold flat which sold for £765,000.

Read more about house prices in NW3.

• Sold May 2026£765,000 | 2 Bed FlatFlat 5, 48, Frognal, London, NW3 6AGFlat 5, 48, Frognal, London, NW3 6AG
• Sold Jan 2026£1,000,000 | 3 Bed FlatFlat 2, 38, Frognal, London, NW3 6AGFlat 2, 38, Frognal, London, NW3 6AG
• Sold Jun 2025£45,000 | 3 Bed FlatFlat 1, 47, Netherhall Gardens, London, NW3 5RJFlat 1, 47, Netherhall Gardens, London, NW3 5RJ
• Sold Apr 2025£950,000 | 2 Bed FlatFlat 2, Heath Court 10-12, Frognal, London, NW3 6AHFlat 2, Heath Court 10-12, Frognal, London, NW3 6AH
• Sold Feb 2025£855,000 | 3 Bed FlatFlat 5, 7, Netherhall Gardens, London, NW3 5RNFlat 5, 7, Netherhall Gardens, London, NW3 5RN
• Sold Dec 2024£640,000 | 2 Bed FlatFlat 5, 38, Frognal, London, NW3 6AGFlat 5, 38, Frognal, London, NW3 6AG
• Sold Dec 2024£920,000 | 3 Bed Flat44G , Frognal, London, NW3 6AG44G , Frognal, London, NW3 6AG
• Sold Sep 2024£850,000 | 2 Bed FlatFlat 4, Imperial Towers 17, Netherhall Gardens, London, NW3 5RTFlat 4, Imperial Towers 17, Netherhall Gardens, London, NW3 5RT
• Sold Oct 2023£885,000 | 3 Bed FlatFlat 1, 38, Frognal, London, NW3 6AGFlat 1, 38, Frognal, London, NW3 6AG
• Sold Feb 2023£812,000 | 2 Bed FlatFlat 3, 15, Maresfield Gardens, London, NW3 5SNFlat 3, 15, Maresfield Gardens, London, NW3 5SN
• Sold Jun 2022£725,000 | 3 Bed FlatFlat 8, 36, Frognal, London, NW3 6AGFlat 8, 36, Frognal, London, NW3 6AG
• Sold May 2022£820,000 | 2 Bed FlatFlat 2, 15, Maresfield Gardens, London, NW3 5SNFlat 2, 15, Maresfield Gardens, London, NW3 5SN
• Sold Mar 2022£67,000 | 2 Bed FlatFlat 1, 30-32, Netherhall Gardens, London, NW3 5TNFlat 1, 30-32, Netherhall Gardens, London, NW3 5TN
• Sold Mar 2022£960,000 | 3 Bed FlatFlat 3, 48, Frognal, London, NW3 6AGFlat 3, 48, Frognal, London, NW3 6AG
• Sold Sep 2021£900,000 | 3 Bed FlatFlat 1, 48, Arkwright Road, London, NW3 6BHFlat 1, 48, Arkwright Road, London, NW3 6BH
• Sold Mar 2020£849,950 | 3 Bed FlatFlat 1, 11, Frognal, London, NW3 6ALFlat 1, 11, Frognal, London, NW3 6AL
• Sold Aug 2015£770,000 | 2 Bed FlatFlat 1, 8, Frognal, London, NW3 6AJFlat 1, 8, Frognal, London, NW3 6AJ
• Sold Dec 2013£790,000 | 3 Bed Flat17H, Frognal, London, NW3 6AR17H, Frognal, London, NW3 6AR
• Sold Nov 2013£855,000 | 2 Bed FlatFlat 3, 11, Frognal, London, NW3 6ALFlat 3, 11, Frognal, London, NW3 6AL
• Sold Sep 2012£595,000 | 3 Bed FlatFlat 8, 6, Frognal, London, NW3 6AJFlat 8, 6, Frognal, London, NW3 6AJ

Of the 386 addresses on Frognal, London, NW3, Flat E, 4, Frognal comes out as the 168th largest and the 195th most expensive in our analysis of the public data.

It is also £524k less expensive than the average property across the NW3 district.

• Holy Trinity CofE Primary School, NW3

  400 m away
• Fitzjohn's Primary School

  500 m away
• Hampstead Parochial Church of England Primary School

  800 m away

• The UCL Academy

  1.1 km away
• Harris Academy St John's Wood

  1.3 km away
• St Augustine's Federated Schools: CE High School

  1.9 km away

• Finchley Road & Frognal

  |

  200 m away
• Finchley Road

  |

  300 m away
• West Hampstead

  |

  800 m away

The flood risk here is rated Very Low, based on Environment Agency data.