Apartment 1, 1, Charterhouse Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Nov 2015.

The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.

According to HM Land Registry, Apartment 1, 1, Charterhouse Square was last sold on 4th July 2016 for £1,750,000 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since July 2016, the market for similar properties has dropped by 19.8%.

• Sold Jul 2016£1,750,000

According to the Land Registry and our network of Estate Agents, there have been 42 sales of properties similar to Apartment 1, 1, Charterhouse Square within a radius of 240 metres over the last 2 years.

The most recent example is Flat 341, Lauderdale Tower, Barbican, London, EC2Y 8NA, a leasehold flat which sold for £1,625,000 on the 20th February 2026.

Read more about house prices in EC1.

• Sold Feb 2026£1,625,000 | 3 Bed FlatFlat 341, Lauderdale Tower, Barbican, London, EC2Y 8NAFlat 341, Lauderdale Tower, Barbican, London, EC2Y 8NA
• Sold Mar 2025£2,300,000 | 3 Bed FlatApartment 2.1, The Askew Building 50, Bartholomew Close, London, EC1A 7BDApartment 2.1, The Askew Building 50, Bartholomew Close, London, EC1A 7BD
• Sold Mar 2022£1,480,000 | 3 Bed FlatApartment 0.3, The Askew Building 50, Bartholomew Close, London, EC1A 7BDApartment 0.3, The Askew Building 50, Bartholomew Close, London, EC1A 7BD

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

Our network of Estate Agents reports 1 let within 240 metres of Apartment 1, 1, Charterhouse Square over the last 2 years.

Most recently, Apartment 501, 25, Goswell Road, London, EC1M 7AJ, a leasehold flat, was let by Fine Living in August 2025.

• 
  Let agreed Aug 2025£ Undisclosed | 1 Bed FlatApartment 501, 25, Goswell Road, London, EC1M 7AJApartment 501, 25, Goswell Road, London, EC1M 7AJ

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

Charterhouse Square, London, EC1 has a total of 178 addresses. According to our analysis of all the public data, Apartment 1, 1, Charterhouse Square is the 25th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £902k more expensive than the average property in EC1.

• City of London Primary Academy, Islington

  300 m away
• Prior Weston Primary School and Children's Centre

  400 m away
• St Peter and St Paul Catholic Primary School

  500 m away

• Central Foundation Boys' School

  1.0 km away
• Elizabeth Garrett Anderson School

  1.7 km away
• London Nautical, City of London Academy

  1.7 km away

• Barbican

  |

  100 m away
• Farringdon

  |

  400 m away
• Moorgate

  |

  600 m away

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