Flat 4, 6, Frognal has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Mar 2022.

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 4, 6, Frognal completed on 31st August 2012 at £665,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 21.9% over the period since August 2012.

Since 2011 45 properties similar to Flat 4, 6, Frognal have sold within a radius of 320 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 Aug 2024£820,000 | 2 Bed FlatFlat 12, Netherhall Mansions 30-32 , Netherhall Gardens, London, NW3 5TNFlat 12, Netherhall Mansions 30-32 , Netherhall Gardens, London, NW3 5TN
• Sold Apr 2024£2,150,000 | 2 Bed Flat34A, Netherhall Gardens, London, NW3 5TP34A, Netherhall Gardens, London, NW3 5TP
• Sold Sep 2023£41,250 | 2 Bed FlatFlat 5, 22, Netherhall Gardens, London, NW3 5THFlat 5, 22, Netherhall Gardens, London, NW3 5TH
• Sold Aug 2022£540,000 | 2 Bed FlatFlat 26, Imperial Towers 17, Netherhall Gardens, London, NW3 5RTFlat 26, Imperial Towers 17, Netherhall Gardens, London, NW3 5RT
• 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 Feb 2022£800,000 | 2 Bed FlatFlat 11, Imperial Towers 17, Netherhall Gardens, London, NW3 5RTFlat 11, Imperial Towers 17, Netherhall Gardens, London, NW3 5RT
• Sold Feb 2022£670,000 | 2 Bed FlatFlat 4, 22, Netherhall Gardens, London, NW3 5THFlat 4, 22, Netherhall Gardens, London, NW3 5TH
• Sold Mar 2021£890,000 | 2 Bed FlatFlat 3, 34, Netherhall Gardens, London, NW3 5TPFlat 3, 34, Netherhall Gardens, London, NW3 5TP
• Sold Jan 2021£224,000 | 2 Bed FlatFlat 2, Midland Court , Finchley Road, London, NW3 5HPFlat 2, Midland Court , Finchley Road, London, NW3 5HP
• Sold Nov 2020£760,000 | 2 Bed FlatFlat 6, 47, Netherhall Gardens, London, NW3 5RJFlat 6, 47, Netherhall Gardens, London, NW3 5RJ
• Sold Jan 2018£390,000 | 2 Bed FlatFlat 4, Heath Court 10-12, Frognal, London, NW3 6AHFlat 4, Heath Court 10-12, Frognal, London, NW3 6AH
• Sold Apr 2017£756,000 | 2 Bed FlatFlat 3, 19, Netherhall Gardens, London, NW3 5RLFlat 3, 19, Netherhall Gardens, London, NW3 5RL
• Sold Oct 2016£749,000 | 2 Bed FlatFlat 4, 19, Netherhall Gardens, London, NW3 5RLFlat 4, 19, Netherhall Gardens, London, NW3 5RL
• Sold Apr 2015£660,000 | 2 Bed FlatFlat 14, Heath Court 10-12, Frognal, London, NW3 6AHFlat 14, Heath Court 10-12, Frognal, London, NW3 6AH
• Sold Aug 2014£783,000 | 2 Bed FlatFlat 6, 11, Frognal, London, NW3 6ALFlat 6, 11, Frognal, London, NW3 6AL
• Sold Apr 2014£660,000 | 2 Bed FlatFlat 1, 2, Frognal, London, NW3 6AJFlat 1, 2, Frognal, London, NW3 6AJ
• Sold Oct 2013£585,000 | 2 Bed FlatFlat B, 4, Frognal, London, NW3 6AJFlat B, 4, Frognal, London, NW3 6AJ
• Sold Jul 2012£615,000 | 2 Bed FlatFlat 3, 8, Frognal, London, NW3 6AJFlat 3, 8, Frognal, London, NW3 6AJ
• Sold Dec 2011£527,500 | 2 Bed FlatFlat C, 4, Frognal, London, NW3 6AJFlat C, 4, Frognal, London, NW3 6AJ

Of the 386 addresses on Frognal, London, NW3, Flat 4, 6, Frognal comes out as the 224th largest and the 245th most expensive in our analysis of the public data.

It is also £658k 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.