Flat 4, 6, Chalcot Gardens has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 25 Aug 2009.

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

Since 2013 59 properties similar to Flat 4, 6, Chalcot Gardens have sold within a radius of 290 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th November 2025, was Flat 2, Downesbury 40, Steeles Road, London, NW3 4SA, a leasehold flat which sold for £1,050,000.

Read more about house prices in NW3.

• Sold Nov 2025£1,050,000 | 3 Bed FlatFlat 2, Downesbury 40, Steeles Road, London, NW3 4SAFlat 2, Downesbury 40, Steeles Road, London, NW3 4SA
• Sold Nov 2024£714,160 | 3 Bed FlatFlat 2, 8, Belsize Grove, London, NW3 4UNFlat 2, 8, Belsize Grove, London, NW3 4UN
• Sold Nov 2024£1,120,000 | 3 Bed FlatFlat C, 48, Primrose Hill Road, London, NW3 3AAFlat C, 48, Primrose Hill Road, London, NW3 3AA
• Sold Oct 2024£955,000 | 3 Bed FlatFlat 8, Downesbury 40, Steeles Road, London, NW3 4SAFlat 8, Downesbury 40, Steeles Road, London, NW3 4SA
• Sold Dec 2023£1,095,000 | 3 Bed FlatFlat 43, Antrim Mansions, Antrim Road, London, NW3 4XUFlat 43, Antrim Mansions, Antrim Road, London, NW3 4XU
• Sold Sep 2023£1,300,000 | 3 Bed FlatFlat 3, Antrim Mansions, Antrim Road, London, NW3 4XTFlat 3, Antrim Mansions, Antrim Road, London, NW3 4XT
• Sold Jun 2023£720,000 | 3 Bed Flat3, Palm Court 11-13, Fellows Road, London, NW3 3LT3, Palm Court 11-13, Fellows Road, London, NW3 3LT
• Sold May 2023£975,000 | 3 Bed FlatFlat 1, 8, Belsize Grove, London, NW3 4UNFlat 1, 8, Belsize Grove, London, NW3 4UN
• Sold Sep 2022£1,295,000 | 2 Bed FlatFlat 12A, Antrim Mansions, Antrim Road, London, NW3 4XTFlat 12A, Antrim Mansions, Antrim Road, London, NW3 4XT
• Sold May 2022£1,025,000 | 2 Bed FlatFlat 2, 8, Chalcot Gardens, London, NW3 4YBFlat 2, 8, Chalcot Gardens, London, NW3 4YB
• Sold May 2022£935,000 | 3 Bed FlatFlat 4, Downesbury 40, Steeles Road, London, NW3 4SAFlat 4, Downesbury 40, Steeles Road, London, NW3 4SA
• Sold May 2022£751,700 | 3 Bed Flat80B , Belsize Park Gardens, London, NW3 4NG80B , Belsize Park Gardens, London, NW3 4NG
• Sold Jan 2022£975,000 | 3 Bed Flat80C , Belsize Park Gardens, London, NW3 4NG80C , Belsize Park Gardens, London, NW3 4NG
• Sold Nov 2020£1,211,216 | 3 Bed FlatFlat 37, Antrim Mansions, Antrim Road, London, NW3 4XUFlat 37, Antrim Mansions, Antrim Road, London, NW3 4XU
• Sold Oct 2020£1,125,000 | 2 Bed FlatFlat 5, 13, Steeles Road, London, NW3 4SEFlat 5, 13, Steeles Road, London, NW3 4SE
• Sold Aug 2019£906,250 | 2 Bed FlatFlat 3, 6, Chalcot Gardens, London, NW3 4YBFlat 3, 6, Chalcot Gardens, London, NW3 4YB
• Sold Jun 2019£1,040,000 | 3 Bed FlatFlat 36, Antrim Mansions, Antrim Road, London, NW3 4XUFlat 36, Antrim Mansions, Antrim Road, London, NW3 4XU
• Sold Nov 2017£1,075,000 | 3 Bed FlatFlat 12, Antrim Mansions, Antrim Road, London, NW3 4XTFlat 12, Antrim Mansions, Antrim Road, London, NW3 4XT
• Sold Mar 2014£1,050,000 | 3 Bed FlatFlat 22, Antrim Mansions, Antrim Road, London, NW3 4XTFlat 22, Antrim Mansions, Antrim Road, London, NW3 4XT
• Sold Nov 2013£915,000 | 3 Bed FlatFlat 66, Antrim Mansions, Antrim Road, London, NW3 4XLFlat 66, Antrim Mansions, Antrim Road, London, NW3 4XL

Over the past 2 years our Estate Agent network has recorded 1 let within 290 metres of Flat 4, 6, Chalcot Gardens.

The latest, in August 2025, was 12B, Eton Avenue, London, NW3 3EH, a leasehold flat let by Fine Living.

• 
  Let agreed Aug 2025£ Undisclosed | 2 Bed Flat12B, Eton Avenue, London, NW3 3EH12B, Eton Avenue, London, NW3 3EH

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

Of the 48 addresses on Chalcot Gardens, London, NW3, Flat 4, 6, Chalcot Gardens comes out as the 27th largest and the 25th most expensive in our analysis of the public data.

It is also £303k less expensive than the average property across the NW3 district.

• St Paul's Church of England Primary School

  500 m away
• Rhyl Community Primary School

  700 m away
• Rosary Catholic Primary School

  800 m away

• Haverstock School

  600 m away
• The UCL Academy

  900 m away
• Harris Academy St John's Wood

  1.4 km away

• Belsize Park

  |

  500 m away
• Chalk Farm

  |

  600 m away
• Swiss Cottage

  |

  1.0 km away

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