Flat 123, Delaware Mansions has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Jun 2017.

The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.

According to HM Land Registry, Flat 123, Delaware Mansions was last sold on 11th August 2004 for £280,000 and was recorded as a leasehold flat.

The property has had 2 sales since 1995.

• Sold Aug 2004£280,000
• Sold Feb 1997£112,000

According to the Land Registry and our network of Estate Agents, there have been 117 sales of properties similar to Flat 123, Delaware Mansions within a radius of 240 metres over the last 2 years.

The most recent example is Flat 70, Delaware Mansions, Delaware Road, London, W9 2LJ, a leasehold flat which sold for £551,000 on the 10th April 2026.

Read more about house prices in W9.

• Sold Apr 2026£551,000 | 2 Bed FlatFlat 70, Delaware Mansions, Delaware Road, London, W9 2LJFlat 70, Delaware Mansions, Delaware Road, London, W9 2LJ
• Sold Jun 2025£655,000 | 2 Bed FlatFlat 134, Delaware Mansions, Delaware Road, London, W9 2LLFlat 134, Delaware Mansions, Delaware Road, London, W9 2LL
• Sold May 2025£715,000 | 2 Bed FlatFlat 90, Delaware Mansions, Delaware Road, London, W9 2LJFlat 90, Delaware Mansions, Delaware Road, London, W9 2LJ

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

Our network of Estate Agents reports 1 let of a property similar to Flat 123, Delaware Mansions within a radius of 240 metres over the last 2 years.

Most recently, Flat 2, Oak Tree House, Shirland Road, London, W9 2EN, a leasehold flat, was let by Jorgensen Turner in September 2021.

• 
  Let Sep 2021£ Undisclosed | 3 Bed FlatFlat 2, Oak Tree House, Shirland Road, London, W9 2ENFlat 2, Oak Tree House, Shirland Road, London, W9 2EN

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

Delaware Road, London, W9 has a total of 191 addresses. According to our analysis of all the public data, Flat 123, Delaware Mansions is the 141st largest and the 87th most expensive property on the street.

When compared to the postcode district it is £89k less expensive than the average property in W9.

• Essendine Primary School

  300 m away
• Ark Atwood Primary Academy

  400 m away
• St Saviour's CofE Primary School

  400 m away

• Paddington Academy

  200 m away
• Westminster Academy

  600 m away
• St George's Catholic School

  700 m away

• Maida Vale

  |

  500 m away
• Warwick Avenue

  |

  600 m away
• Royal Oak

  |

  900 m away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.