59, Flask Walk occupies a 79 m² plot as recorded by HM Land Registry.

All 8 other houses in this postcode have recorded plot sizes, and this one ranks as the 8th largest.

59, Flask Walk has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 Jan 2022.

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

Land Registry records and our Estate Agent network show 18 sales of comparable properties within 320 metres of 59, Flask Walk since 2007.

Most recently, 40, Willow Road, London, NW3 1TN, a freehold house, sold at £2,150,000 on the 30th June 2025.

Read more about house prices in NW3.

• Sold Jun 2025£2,150,000 | 3 Bed House40, Willow Road, London, NW3 1TN40, Willow Road, London, NW3 1TN
• Sold May 2025£2,000,000 | 3 Bed House11, Hollyberry Lane, London, NW3 6QT11, Hollyberry Lane, London, NW3 6QT
• Sold Sep 2022£3,160,000 | 5 Bed House12-14, Holly Hill, London, NW3 6SE12-14, Holly Hill, London, NW3 6SE
• Sold Sep 2021£1,700,000 | 3 Bed House12, Holly Mount, London, NW3 6SG12, Holly Mount, London, NW3 6SG
• Sold Jun 2021£1,200,000 | 3 Bed House22, Holly Hill, London, NW3 6SE22, Holly Hill, London, NW3 6SE
• Sold May 2018£850,000 | 3 Bed House7, New End, London, NW3 1JD7, New End, London, NW3 1JD
• Sold Nov 2017£1,625,000 | 3 Bed House10, Old Brewery Mews, London, NW3 1PZ10, Old Brewery Mews, London, NW3 1PZ
• Sold Jul 2017£1,300,000 | 3 Bed House17, Kemplay Road, London, NW3 1TA17, Kemplay Road, London, NW3 1TA
• Sold Aug 2015£1,825,000 | 3 Bed House18, Spencer Walk, London, NW3 1QZ18, Spencer Walk, London, NW3 1QZ
• Sold Aug 2014£1,616,400 | 3 Bed House57, Flask Walk, London, NW3 1EY57, Flask Walk, London, NW3 1EY
• Sold Apr 2013£1,300,000 | 3 Bed House10, Hollyberry Lane, London, NW3 6QT10, Hollyberry Lane, London, NW3 6QT
• Sold Jan 2013£1,100,500 | 3 Bed House27, Kemplay Road, London, NW3 1TA27, Kemplay Road, London, NW3 1TA
• Sold Dec 2012£972,000 | 3 Bed House13C, Gardnor Road, London, NW3 1HA13C, Gardnor Road, London, NW3 1HA
• Sold Sep 2012£1,600,000 | 3 Bed House37, Flask Walk, London, NW3 1HH37, Flask Walk, London, NW3 1HH
• Sold Mar 2012£1,169,000 | 3 Bed HouseTrellis Cottage, Grove Place, London, NW3 1JRTrellis Cottage, Grove Place, London, NW3 1JR
• Sold Feb 2010£890,000 | 3 Bed House16, Holly Hill, London, NW3 6SE16, Holly Hill, London, NW3 6SE
• Sold Dec 2008£835,000 | 3 Bed House13, Back Lane, London, NW3 1HL13, Back Lane, London, NW3 1HL
• Sold Mar 2007£1,000,000 | 3 Bed House4, Prospect Place, London, NW3 6QY4, Prospect Place, London, NW3 6QY

Our analysis of the public data ranks 59, Flask Walk as the 55th largest and the 34th most expensive of the 81 addresses on Flask Walk, London, NW3.

Against the NW3 postcode district average, it is £484k more expensive than the typical property.

• New End Primary School

  100 m away
• Christ Church Primary School, Hampstead

  200 m away
• Hampstead Parochial Church of England Primary School

  300 m away

• William Ellis School

  1.7 km away
• The UCL Academy

  1.8 km away
• Parliament Hill School

  1.8 km away

• Hampstead

  |

  200 m away
• Hampstead Heath

  |

  800 m away
• Finchley Road & Frognal

  |

  900 m away

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