Flat 3, Sumner House has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jan 2026.

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

According to the Land Registry and our network of Estate Agents, there have been 63 sales of properties similar to Flat 3, Sumner House within a radius of 220 metres since 2011.

The most recent example is Flat 2, 42, Violet Road, London, E3 3QG, a leasehold flat which sold for £255,000 on the 18th October 2024.

Read more about house prices in E3.

• Sold Oct 2024£255,000 | 2 Bed FlatFlat 2, 42, Violet Road, London, E3 3QGFlat 2, 42, Violet Road, London, E3 3QG
• Sold Aug 2024£235,000 | 1 Bed FlatFlat 46, Sumner House, Watts Grove, London, E3 3RBFlat 46, Sumner House, Watts Grove, London, E3 3RB
• Sold Mar 2024£255,000 | 2 Bed FlatFlat 70, Bracken House, Devons Road, London, E3 3RGFlat 70, Bracken House, Devons Road, London, E3 3RG
• Sold Dec 2023£262,000 | 1 Bed FlatFlat 13, Sumner House, Watts Grove, London, E3 3RBFlat 13, Sumner House, Watts Grove, London, E3 3RB
• Sold May 2023£210,000 | 1 Bed FlatFlat 14, Bracken House, Devons Road, London, E3 3RGFlat 14, Bracken House, Devons Road, London, E3 3RG
• Sold Mar 2023£220,000 | 2 Bed FlatFlat 53, Sumner House, Watts Grove, London, E3 3RBFlat 53, Sumner House, Watts Grove, London, E3 3RB
• Sold Feb 2023£220,000 | 2 Bed FlatFlat 22, Sumner House, Watts Grove, London, E3 3RBFlat 22, Sumner House, Watts Grove, London, E3 3RB
• Sold Nov 2022£330,000 | 2 Bed FlatFlat 16, Bracken House, Devons Road, London, E3 3RGFlat 16, Bracken House, Devons Road, London, E3 3RG
• Sold Aug 2022£282,500 | 2 Bed FlatFlat 21, Bracken House, Devons Road, London, E3 3RGFlat 21, Bracken House, Devons Road, London, E3 3RG
• Sold Mar 2022£275,000 | 2 Bed FlatFlat 36, Sumner House, Watts Grove, London, E3 3RBFlat 36, Sumner House, Watts Grove, London, E3 3RB
• Sold Oct 2021£265,500 | 1 Bed FlatFlat 24, Bracken House, Devons Road, London, E3 3RGFlat 24, Bracken House, Devons Road, London, E3 3RG
• Sold Jul 2021£159,230 | 2 Bed FlatFlat 30, Sumner House, Watts Grove, London, E3 3RBFlat 30, Sumner House, Watts Grove, London, E3 3RB
• Sold Aug 2019£250,000 | 1 Bed FlatFlat 48, Sumner House, Watts Grove, London, E3 3RBFlat 48, Sumner House, Watts Grove, London, E3 3RB
• Sold Nov 2018£300,000 | 2 Bed FlatFlat 61, Bracken House, Devons Road, London, E3 3RGFlat 61, Bracken House, Devons Road, London, E3 3RG
• Sold Mar 2018£354,000 | 2 Bed FlatFlat 7, Sumner House, Watts Grove, London, E3 3RBFlat 7, Sumner House, Watts Grove, London, E3 3RB
• Sold Jun 2017£288,000 | 2 Bed FlatFlat 37, Sumner House, Watts Grove, London, E3 3RBFlat 37, Sumner House, Watts Grove, London, E3 3RB
• Sold Apr 2014£211,000 | 1 Bed FlatFlat 30, Bracken House, Devons Road, London, E3 3RGFlat 30, Bracken House, Devons Road, London, E3 3RG
• Sold Mar 2013£158,995 | 2 Bed FlatFlat 41, Sumner House, Watts Grove, London, E3 3RBFlat 41, Sumner House, Watts Grove, London, E3 3RB
• Sold Feb 2013£165,000 | 1 Bed FlatFlat 57, Sumner House, Watts Grove, London, E3 3RBFlat 57, Sumner House, Watts Grove, London, E3 3RB
• Sold Apr 2011£137,500 | 2 Bed FlatFlat 35, Sumner House, Watts Grove, London, E3 3RBFlat 35, Sumner House, Watts Grove, London, E3 3RB

Watts Grove, London, E3 has a total of 175 addresses. According to our analysis of all the public data, Flat 3, Sumner House is the 141st largest and the 146th most expensive property on the street.

When compared to the postcode district it is £182k less expensive than the average property in E3.

• The Clara Grant Primary School

  200 m away
• St Saviour's Church of England Primary School

  400 m away
• Manorfield Primary School

  500 m away

• Langdon Park Community School

  700 m away
• Bow School

  800 m away
• Central Foundation Girls' School

  1.0 km away

• Devons Road

  |

  300 m away
• Langdon Park

  |

  600 m away
• Bromley-by-Bow

  |

  800 m away

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