Flat 4, 26, Maresfield Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Nov 2018.

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

Land Registry records and our Estate Agent network show 46 sales of comparable properties within 330 metres of Flat 4, 26, Maresfield Gardens since 2013.

Most recently, Flat 3, 32, Frognal, London, NW3 6AG, a leasehold flat, sold at £890,000 on the 20th January 2026.

Read more about house prices in NW3.

• Sold Jan 2026£890,000 | 3 Bed FlatFlat 3, 32, Frognal, London, NW3 6AGFlat 3, 32, Frognal, London, NW3 6AG
• Sold Dec 2025£810,000 | 3 Bed FlatFlat 6, 3, Nutley Terrace, London, NW3 5BXFlat 6, 3, Nutley Terrace, London, NW3 5BX
• Sold Nov 2025£990,000 | 3 Bed FlatFlat 6, 56, Fitzjohns Avenue, London, NW3 5LTFlat 6, 56, Fitzjohns Avenue, London, NW3 5LT
• Sold Aug 2025£1,275,000 | 3 Bed FlatFlat B, 70, Maresfield Gardens, London, NW3 5TDFlat B, 70, Maresfield Gardens, London, NW3 5TD
• Sold Nov 2024£775,000 | 3 Bed Flat60A, Fitzjohns Avenue, London, NW3 5LT60A, Fitzjohns Avenue, London, NW3 5LT
• Sold Feb 2024£850,000 | 3 Bed FlatFlat 5, 47, Maresfield Gardens, London, NW3 5TEFlat 5, 47, Maresfield Gardens, London, NW3 5TE
• Sold Jan 2024£935,000 | 2 Bed FlatFlat 5, 26, Maresfield Gardens, London, NW3 5SXFlat 5, 26, Maresfield Gardens, London, NW3 5SX
• Sold Oct 2023£1,275,000 | 3 Bed FlatFlat 3, 43, Netherhall Gardens, London, NW3 5RLFlat 3, 43, Netherhall Gardens, London, NW3 5RL
• Sold Aug 2023£1,160,000 | 3 Bed FlatFlat 6, 55, Fitzjohns Avenue, London, NW3 6PHFlat 6, 55, Fitzjohns Avenue, London, NW3 6PH
• Sold Mar 2023£980,000 | 2 Bed FlatFlat 5, 21, Fitzjohns Avenue, London, NW3 5JYFlat 5, 21, Fitzjohns Avenue, London, NW3 5JY
• Sold Feb 2022£1,115,000 | 3 Bed FlatFlat 3, 21, Fitzjohns Avenue, London, NW3 5JYFlat 3, 21, Fitzjohns Avenue, London, NW3 5JY
• Sold Aug 2021£750,000 | 2 Bed FlatFlat 9, 28, Fitzjohns Avenue, London, NW3 5NBFlat 9, 28, Fitzjohns Avenue, London, NW3 5NB
• Sold Aug 2021£1,040,000 | 3 Bed FlatFlat D, 28, Fitzjohns Avenue, London, NW3 5NBFlat D, 28, Fitzjohns Avenue, London, NW3 5NB
• Sold Jun 2021£1,150,000 | 3 Bed FlatFlat 2, 23, Daleham Gardens, London, NW3 5BYFlat 2, 23, Daleham Gardens, London, NW3 5BY
• Sold Jun 2021£934,000 | 3 Bed FlatFlat 21, Mourne House 11, Maresfield Gardens, London, NW3 5SLFlat 21, Mourne House 11, Maresfield Gardens, London, NW3 5SL
• Sold Jun 2018£813,971 | 3 Bed FlatFlat 1, 47, Maresfield Gardens, London, NW3 5TEFlat 1, 47, Maresfield Gardens, London, NW3 5TE
• Sold Dec 2015£975,000 | 3 Bed FlatFlat G, 29, Fitzjohns Avenue, London, NW3 5JYFlat G, 29, Fitzjohns Avenue, London, NW3 5JY
• Sold Oct 2013£990,000 | 3 Bed FlatFlat 3, 26, Maresfield Gardens, London, NW3 5SXFlat 3, 26, Maresfield Gardens, London, NW3 5SX
• Sold Jul 2013£900,000 | 3 Bed Flat31A, Fitzjohns Avenue, London, NW3 5JY31A, Fitzjohns Avenue, London, NW3 5JY
• Sold Apr 2013£812,000 | 3 Bed FlatFlat 5, 39, Maresfield Gardens, London, NW3 5SGFlat 5, 39, Maresfield Gardens, London, NW3 5SG

Agents in our network have reported 1 letting within 330 metres of Flat 4, 26, Maresfield Gardens across the last 2 years.

The newest of these is 15C, Fitzjohns Avenue, London, NW3 5JY, a leasehold flat let by Fine Living in February 2025.

• 
  Let agreed Feb 2025£ Undisclosed | 3 Bed Flat15C, Fitzjohns Avenue, London, NW3 5JY15C, Fitzjohns Avenue, London, NW3 5JY

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks Flat 4, 26, Maresfield Gardens as the 139th largest and the 106th most expensive of the 236 addresses on Maresfield Gardens, London, NW3.

Against the NW3 postcode district average, it is £290k less expensive than the typical property.

• Holy Trinity CofE Primary School, NW3

  300 m away
• Fitzjohn's Primary School

  500 m away
• Rosary Catholic Primary School

  800 m away

• The UCL Academy

  900 m away
• Harris Academy St John's Wood

  1.2 km away
• Haverstock School

  1.7 km away

• Finchley Road

  |

  300 m away
• Finchley Road & Frognal

  |

  400 m away
• Swiss Cottage

  |

  600 m away

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