Flat 6, 18, Sidworth Street has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 11 Oct 2017.

The property is not connected to mains gas and has high performance glazing. It is heated using community scheme.

According to HM Land Registry, Flat 6, 18, Sidworth Street was last sold on 9th July 2018 for £950,000 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since July 2018, the market for similar properties has dropped by 20.4%.

• Sold Jul 2018£950,000

According to the Land Registry and our network of Estate Agents, there have been 54 sales of properties similar to Flat 6, 18, Sidworth Street within a radius of 280 metres since 2018.

The most recent example is Unit 20, 47-49, Tudor Road, London, E9 7SN, a leasehold flat which sold for £1,085,127 on the 7th January 2026.

Read more about house prices in E8.

• Sold Jan 2026£1,085,127 | 3 Bed FlatUnit 20, 47-49, Tudor Road, London, E9 7SNUnit 20, 47-49, Tudor Road, London, E9 7SN
• Sold Jul 2025£840,000 | 3 Bed FlatFlat 1, Fabrik East Building 9-15, Helmsley Place, London, E8 3SBFlat 1, Fabrik East Building 9-15, Helmsley Place, London, E8 3SB
• Sold Apr 2025£900,000 | 3 Bed FlatFlat 3, 18, Sidworth Street, London, E8 3SDFlat 3, 18, Sidworth Street, London, E8 3SD
• Sold Mar 2025£1,010,500 | 3 Bed FlatFlat 26, 1G, Mentmore Terrace, London, E8 3DQFlat 26, 1G, Mentmore Terrace, London, E8 3DQ
• Sold Mar 2025£850,000 | 3 Bed FlatFlat 4, Fabrik East Building 9-15, Helmsley Place, London, E8 3SBFlat 4, Fabrik East Building 9-15, Helmsley Place, London, E8 3SB
• Sold Jan 2025£862,500 | 3 Bed FlatFlat 12, 39, Gransden Avenue, London, E8 3QAFlat 12, 39, Gransden Avenue, London, E8 3QA
• Sold Jan 2025£1,315,000 | 3 Bed FlatFlat 27, Fisheries Building, Lamb Lane, London, E8 3PLFlat 27, Fisheries Building, Lamb Lane, London, E8 3PL
• Sold Jul 2024£930,000 | 3 Bed FlatFlat 17, 1G, Mentmore Terrace, London, E8 3DQFlat 17, 1G, Mentmore Terrace, London, E8 3DQ
• Sold Jun 2024£1,000,000 | 3 Bed FlatFlat 14, Fieldsview Building, Mentmore Terrace, London, E8 3ALFlat 14, Fieldsview Building, Mentmore Terrace, London, E8 3AL
• Sold Jun 2024£992,000 | 3 Bed FlatFlat 34, Fieldsview Building, Mentmore Terrace, London, E8 3ALFlat 34, Fieldsview Building, Mentmore Terrace, London, E8 3AL
• Sold Jun 2024£1,010,000 | 3 Bed FlatFlat 24, Fieldsview Building, Mentmore Terrace, London, E8 3ALFlat 24, Fieldsview Building, Mentmore Terrace, London, E8 3AL
• Sold May 2024£990,000 | 3 Bed FlatFlat 3, Fabrik East Building 9-15, Helmsley Place, London, E8 3SBFlat 3, Fabrik East Building 9-15, Helmsley Place, London, E8 3SB
• Sold Apr 2024£861,000 | 3 Bed FlatFlat 4, 18, Sidworth Street, London, E8 3SDFlat 4, 18, Sidworth Street, London, E8 3SD
• Sold Jan 2024£940,000 | 3 Bed FlatFlat 6, Fabrik East Building 9-15, Helmsley Place, London, E8 3SBFlat 6, Fabrik East Building 9-15, Helmsley Place, London, E8 3SB
• Sold Jan 2024£900,000 | 3 Bed FlatFlat 7, Fabrik East Building 9-15, Helmsley Place, London, E8 3SBFlat 7, Fabrik East Building 9-15, Helmsley Place, London, E8 3SB
• Sold Jan 2024£870,000 | 3 Bed FlatFlat 10, 1G, Mentmore Terrace, London, E8 3DQFlat 10, 1G, Mentmore Terrace, London, E8 3DQ
• Sold Jun 2022£960,000 | 3 Bed FlatFlat 8, 31, Gransden Avenue, London, E8 3QAFlat 8, 31, Gransden Avenue, London, E8 3QA
• Sold Feb 2022£1,020,000 | 3 Bed FlatFlat 22, 1G, Mentmore Terrace, London, E8 3DQFlat 22, 1G, Mentmore Terrace, London, E8 3DQ
• Sold Dec 2019£895,000 | 3 Bed FlatFlat 1, 18, Sidworth Street, London, E8 3SDFlat 1, 18, Sidworth Street, London, E8 3SD
• Sold Jul 2018£940,000 | 3 Bed FlatFlat 7, 18, Sidworth Street, London, E8 3SDFlat 7, 18, Sidworth Street, London, E8 3SD

Sidworth Street, London, E8 has a total of 17 addresses. According to our analysis of all the public data, Flat 6, 18, Sidworth Street is the 5th largest and the 5th most expensive property on the street.

When compared to the postcode district it is £235k more expensive than the average property in E8.

• London Fields Primary School

  300 m away
• Gayhurst Community School

  500 m away
• St John of Jerusalem Church of England Primary School

  500 m away

• The Urswick School - A Church of England Secondary School

  600 m away
• City of London Academy, Shoreditch Park

  900 m away
• Mossbourne Victoria Park Academy

  1.0 km away

• London Fields

  |

  200 m away
• Cambridge Heath

  |

  800 m away
• Hackney Central

  |

  800 m away

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