Basement Flat, 1A, Duke Street has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 04 Dec 2025.

The property is not connected to mains gas and has full secondary glazing. It is heated using Boiler and underfloor heating, electric.

Land Registry records and our Estate Agent network show 522 sales within 310 metres of Basement Flat, 1A, Duke Street across the last 2 years.

Most recently, 14, Dukes Mews, London, W1U 3ET, a freehold house, sold at £3,700,000 on the 27th September 2023.

Read more about house prices in W1.

• Sold Sep 2023£3,700,000 | 3 Bed House14, Dukes Mews, London, W1U 3ET14, Dukes Mews, London, W1U 3ET
• Sold Mar 2020£681,000 | 2 Bed FlatFlat 2, Dukes Chambers 7, Duke Street, London, W1U 3EEFlat 2, Dukes Chambers 7, Duke Street, London, W1U 3EE
• Sold Dec 2013£2,250,000 | 3 Bed Flat8, Dukes Mews, London, W1U 3ET8, Dukes Mews, London, W1U 3ET

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

Agents in our network have reported 1 letting within 310 metres of Basement Flat, 1A, Duke Street across the last 2 years.

The newest of these is Apartment 2.02, 65, Duke Street, London, W1K 5NX, a leasehold flat let by Maplewood Property in June 2025.

• 
  Let agreed Jun 2025£ Undisclosed | 3 Bed FlatApartment 2.02, 65, Duke Street, London, W1K 5NXApartment 2.02, 65, Duke Street, London, W1K 5NX

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

• St Vincent's Catholic Primary School

  300 m away
• Hampden Gurney CofE Primary School

  800 m away
• St George's Hanover Square CofE Primary School

  900 m away

• The St Marylebone CofE School

  600 m away
• Marylebone Boys' School

  1.7 km away
• Maria Fidelis Catholic School FCJ

  2.0 km away

• Bond Street

  |

  300 m away
• Bond Street (Elizabeth line)

  |

  300 m away
• Marble Arch

  |

  500 m away

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