Flat 4, 19, Frognal has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Sep 2019.

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

Flat 4, 19, Frognal last changed hands on 22nd March 2004, selling for £180,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold twice since 1995.

• Sold Mar 2004£180,000
• Sold Aug 1995£61,000

Land Registry records and our Estate Agent network show 13 sales of comparable properties within 330 metres of Flat 4, 19, Frognal since 2013.

Most recently, Flat 2, 50, Netherhall Gardens, London, NW3 5RG, a leasehold flat, sold at £440,679 on the 9th January 2026.

Read more about house prices in NW3.

• Sold Jan 2026£440,679 | 1 Bed FlatFlat 2, 50, Netherhall Gardens, London, NW3 5RGFlat 2, 50, Netherhall Gardens, London, NW3 5RG
• Sold Dec 2025£320,000 | 1 Bed FlatFlat 8, 28, Frognal, London, NW3 6AGFlat 8, 28, Frognal, London, NW3 6AG
• Sold Mar 2025£450,000 | 1 Bed Flat44E , Frognal, London, NW3 6AG44E , Frognal, London, NW3 6AG
• Sold Aug 2023£467,500 | 1 Bed FlatFlat 5, Fitzjohns Mansions 10, Netherhall Gardens, London, NW3 5RSFlat 5, Fitzjohns Mansions 10, Netherhall Gardens, London, NW3 5RS
• Sold Jan 2022£420,000 | 1 Bed FlatFlat 1, 21, Frognal, London, NW3 6ARFlat 1, 21, Frognal, London, NW3 6AR
• Sold Sep 2020£318,000 | 1 Bed Flat13C , Lithos Road, London, NW3 6DX13C , Lithos Road, London, NW3 6DX
• Sold Jun 2020£510,000 | 1 Bed FlatFlat 7, 36, Frognal, London, NW3 6AGFlat 7, 36, Frognal, London, NW3 6AG
• Sold Mar 2016£515,000 | 1 Bed FlatFlat 7, Fitzjohns Mansions 10, Netherhall Gardens, London, NW3 5RSFlat 7, Fitzjohns Mansions 10, Netherhall Gardens, London, NW3 5RS
• Sold Feb 2016£450,000 | 1 Bed Flat28A, Rosemont Road, London, NW3 6NE28A, Rosemont Road, London, NW3 6NE
• Sold Jun 2015£445,000 | 1 Bed FlatFlat 7, 16, Frognal, London, NW3 6AGFlat 7, 16, Frognal, London, NW3 6AG
• Sold Jun 2015£395,000 | 1 Bed FlatFlat 3, 21, Frognal, London, NW3 6ARFlat 3, 21, Frognal, London, NW3 6AR
• Sold May 2015£425,000 | 1 Bed FlatFlat 9, 19, Frognal, London, NW3 6ARFlat 9, 19, Frognal, London, NW3 6AR
• Sold Dec 2013£399,995 | 1 Bed FlatFlat 6, 19, Frognal, London, NW3 6ARFlat 6, 19, Frognal, London, NW3 6AR

Our analysis of the public data ranks Flat 4, 19, Frognal as the 338th largest and the 346th most expensive of the 386 addresses on Frognal, London, NW3.

Against the NW3 postcode district average, it is £943k less expensive than the typical property.

• 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

Environment Agency data suggests this area has a Very Low risk of flooding.