Flat 1B, 40, Frognal has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 May 2023.

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

Since 2007 19 properties similar to Flat 1B, 40, Frognal have sold within a radius of 350 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th August 2025, was Flat 6, Samara Mansions 11, Netherhall Gardens, London, NW3 5RN, a leasehold flat which sold for £695,000.

Read more about house prices in NW3.

• Sold Aug 2025£695,000 | 2 Bed FlatFlat 6, Samara Mansions 11, Netherhall Gardens, London, NW3 5RNFlat 6, Samara Mansions 11, Netherhall Gardens, London, NW3 5RN
• Sold Dec 2024£580,000 | 2 Bed FlatFlat 7, 47, Netherhall Gardens, London, NW3 5RJFlat 7, 47, Netherhall Gardens, London, NW3 5RJ
• Sold Dec 2024£549,000 | 2 Bed FlatFlat 4, 8, Lindfield Gardens, London, NW3 6PUFlat 4, 8, Lindfield Gardens, London, NW3 6PU
• Sold Jan 2023£660,000 | 2 Bed Flat46D , Frognal, London, NW3 6AG46D , Frognal, London, NW3 6AG
• Sold Sep 2021£662,500 | 2 Bed FlatFlat 3, 4, Langland Gardens, London, NW3 6PYFlat 3, 4, Langland Gardens, London, NW3 6PY
• Sold May 2021£592,000 | 2 Bed FlatFlat 1, 31, Netherhall Gardens, London, NW3 5RLFlat 1, 31, Netherhall Gardens, London, NW3 5RL
• Sold Feb 2020£592,000 | 2 Bed FlatFlat 3, 47, Arkwright Road, London, NW3 6BJFlat 3, 47, Arkwright Road, London, NW3 6BJ
• Sold Nov 2019£660,000 | 2 Bed FlatFlat 8, 55, Fitzjohns Avenue, London, NW3 6PHFlat 8, 55, Fitzjohns Avenue, London, NW3 6PH
• Sold Jul 2017£549,000 | 2 Bed FlatFlat 5, 55, Fitzjohns Avenue, London, NW3 6PHFlat 5, 55, Fitzjohns Avenue, London, NW3 6PH
• Sold Mar 2017£600,000 | 2 Bed FlatFlat 6, 4, Langland Gardens, London, NW3 6PYFlat 6, 4, Langland Gardens, London, NW3 6PY
• Sold Jun 2015£596,000 | 2 Bed FlatFlat 3, 45, Arkwright Road, London, NW3 6BJFlat 3, 45, Arkwright Road, London, NW3 6BJ
• Sold Sep 2014£705,000 | 2 Bed FlatFlat 1, 36, Frognal, London, NW3 6AGFlat 1, 36, Frognal, London, NW3 6AG
• Sold Jun 2014£300,000 | 1 Bed FlatFlat D, 70, Maresfield Gardens, London, NW3 5TDFlat D, 70, Maresfield Gardens, London, NW3 5TD
• Sold May 2013£615,000 | 2 Bed FlatFlat 3, 7, Arkwright Road, London, NW3 6AAFlat 3, 7, Arkwright Road, London, NW3 6AA
• Sold May 2013£490,000 | 1 Bed FlatFlat 5, 7, Arkwright Road, London, NW3 6AAFlat 5, 7, Arkwright Road, London, NW3 6AA
• Sold Apr 2012£355,000 | 2 Bed FlatFlat 2, 226, Finchley Road, London, NW3 6DHFlat 2, 226, Finchley Road, London, NW3 6DH
• Sold Sep 2009£340,000 | 2 Bed FlatFlat 10A, Langland Mansions 228, Finchley Road, London, NW3 6QAFlat 10A, Langland Mansions 228, Finchley Road, London, NW3 6QA
• Sold Nov 2007£456,000 | 2 Bed Flat46F , Frognal, London, NW3 6AG46F , Frognal, London, NW3 6AG
• Sold May 2007£295,000 | 2 Bed FlatFlat 8, 11, Lindfield Gardens, London, NW3 6PXFlat 8, 11, Lindfield Gardens, London, NW3 6PX

Of the 386 addresses on Frognal, London, NW3, Flat 1B, 40, Frognal comes out as the 289th largest and the 227th most expensive in our analysis of the public data.

It is also £601k less expensive than the average property across the NW3 district.

• Fitzjohn's Primary School

  400 m away
• Holy Trinity CofE Primary School, NW3

  600 m away
• Hampstead Parochial Church of England Primary School

  600 m away

• The UCL Academy

  1.2 km away
• Harris Academy St John's Wood

  1.5 km away
• Hampstead School

  1.9 km away

• Finchley Road & Frognal

  |

  200 m away
• Finchley Road

  |

  500 m away
• Hampstead

  |

  600 m away

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