Flat 402, Block D 5 has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 19 Jul 2022.

The property is not connected to mains gas and has fully double glazed windows. It is heated using Community scheme.

According to HM Land Registry, Flat 402, Block D 5 was last sold on 31st May 2013 for £1,567,500 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since May 2013, the market for similar properties has dropped by 58.1%.

• Sold May 2013£1,567,500

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 402, Block D 5 within a radius of 330 metres over the last 2 years.

The most recent example is Flat 102, Block B 60, Holland Street, London, SE1 9JF, a leasehold flat which sold for £1,273,000 on the 11th September 2025.

Read more about house prices in SE1.

• Sold Sep 2025£1,273,000 | 3 Bed FlatFlat 102, Block B 60, Holland Street, London, SE1 9JFFlat 102, Block B 60, Holland Street, London, SE1 9JF
• Sold Jul 2023£1,850,000 | 3 Bed FlatFlat 502, Block B 60, Holland Street, London, SE1 9JFFlat 502, Block B 60, Holland Street, London, SE1 9JF
• Sold Feb 2023£1,750,000 | 3 Bed FlatFlat 1403, Block C 70, Holland Street, London, SE1 9NXFlat 1403, Block C 70, Holland Street, London, SE1 9NX

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

Sumner Street, London, SE1 has a total of 154 addresses. According to our analysis of all the public data, Flat 402, Block D 5 is the 6th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £867k more expensive than the average property in SE1.

• 600

  m

  Friars Primary Foundation School
• 600

  m

  The Cathedral School of St Saviour and St Mary Overie
• 700

  m

  Charles Dickens Primary School

• 500

  m

  London Nautical, City of London Academy
• 500

  m

  Haberdashers' Borough Academy
• 1.1

  km

  Notre Dame Catholic Girls' School

• 400

  m

  Southwark
• 500

  m

  Blackfriars
• 600

  m

  London Waterloo East

According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.

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