45B, Frognal has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 May 2017.

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

According to the Land Registry and our network of Estate Agents, there have been 14 sales of properties similar to 45B, Frognal within a radius of 380 metres since 2012.

The most recent example is Flat B, 23, Langland Gardens, London, NW3 6QE, a leasehold flat which sold for £1,375,000 on the 31st October 2025.

Read more about house prices in NW3.

• Sold Oct 2025£1,375,000 | 3 Bed FlatFlat B, 23, Langland Gardens, London, NW3 6QEFlat B, 23, Langland Gardens, London, NW3 6QE
• Sold Mar 2025£1,450,000 | 3 Bed FlatFlat 4, 18, Greenaway Gardens, London, NW3 7DHFlat 4, 18, Greenaway Gardens, London, NW3 7DH
• Sold Mar 2022£1,390,000 | 3 Bed FlatFlat 4, 12, Frognal Lane, London, NW3 7DUFlat 4, 12, Frognal Lane, London, NW3 7DU
• Sold Oct 2021£1,115,000 | 3 Bed FlatFlat 2, 43, Netherhall Gardens, London, NW3 5RLFlat 2, 43, Netherhall Gardens, London, NW3 5RL
• Sold Sep 2020£1,135,000 | 3 Bed FlatFirst Floor Flat, 30, Frognal Lane, London, NW3 7DTFirst Floor Flat, 30, Frognal Lane, London, NW3 7DT
• Sold Mar 2020£1,600,000 | 3 Bed Flat21A, Lindfield Gardens, London, NW3 6PX21A, Lindfield Gardens, London, NW3 6PX
• Sold Oct 2019£1,250,000 | 3 Bed Flat25A , Langland Gardens, London, NW3 6QE25A , Langland Gardens, London, NW3 6QE
• Sold Jul 2019£1,250,000 | 3 Bed FlatFlat 2, 28, Frognal Lane, London, NW3 7DTFlat 2, 28, Frognal Lane, London, NW3 7DT
• Sold Oct 2017£1,200,000 | 3 Bed FlatFlat 3, 20, Frognal Lane, London, NW3 7DTFlat 3, 20, Frognal Lane, London, NW3 7DT
• Sold Jul 2016£1,325,000 | 3 Bed Flat100C, Frognal, London, NW3 6XU100C, Frognal, London, NW3 6XU
• Sold Feb 2015£1,290,000 | 3 Bed FlatFlat C, 7, Ellerdale Road, London, NW3 6BAFlat C, 7, Ellerdale Road, London, NW3 6BA
• Sold Jan 2015£640,000 | 3 Bed FlatFlat 2, 30, Frognal, London, NW3 6AGFlat 2, 30, Frognal, London, NW3 6AG
• Sold Jul 2013£990,000 | 3 Bed FlatFlat 6, 7, Arkwright Road, London, NW3 6AAFlat 6, 7, Arkwright Road, London, NW3 6AA
• Sold Jan 2012£1,165,000 | 3 Bed FlatFlat 4, 18, Chesterford Gardens, London, NW3 7DEFlat 4, 18, Chesterford Gardens, London, NW3 7DE

Frognal, London, NW3 has a total of 386 addresses. According to our analysis of all the public data, 45B, Frognal is the 157th largest and the 92nd most expensive property on the street.

When compared to the postcode district it is £30k more expensive than the average property in NW3.

• Hampstead Parochial Church of England Primary School

  300 m away
• Fitzjohn's Primary School

  500 m away
• New End Primary School

  600 m away

• The UCL Academy

  1.6 km away
• Hampstead School

  1.7 km away
• Harris Academy St John's Wood

  1.9 km away

• Hampstead

  |

  400 m away
• Finchley Road & Frognal

  |

  500 m away
• Finchley Road

  |

  900 m away

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