Flat 21, Mark House has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Dec 2017.

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

Flat 21, Mark House last changed hands on 15th December 2006, selling for £230,000. The transaction was logged as a leasehold flat by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Dec 2006£230,000

Land Registry records and our Estate Agent network show 113 sales of comparable properties within 360 metres of Flat 21, Mark House since 2019.

Most recently, Flat 12, Sankey House, St. James's Avenue, London, E2 9JE, a leasehold flat, sold at £400,000 on the 13th February 2026.

Read more about house prices in E2.

• Sold Feb 2026£400,000 | 2 Bed FlatFlat 12, Sankey House, St. James's Avenue, London, E2 9JEFlat 12, Sankey House, St. James's Avenue, London, E2 9JE
• Sold Dec 2025£455,000 | 2 Bed FlatFlat 23, Reynolds House, Approach Road, London, E2 9JRFlat 23, Reynolds House, Approach Road, London, E2 9JR
• Sold Dec 2025£417,000 | 3 Bed FlatFlat 42, Ellen Wilkinson House, Usk Street, London, E2 0QHFlat 42, Ellen Wilkinson House, Usk Street, London, E2 0QH
• Sold Sep 2025£475,000 | 2 Bed FlatFlat 9, Bridge Wharf 230, Old Ford Road, London, E2 9PRFlat 9, Bridge Wharf 230, Old Ford Road, London, E2 9PR
• Sold Aug 2025£465,000 | 2 Bed FlatFlat 23, Sidney House, Old Ford Road, London, E2 9QBFlat 23, Sidney House, Old Ford Road, London, E2 9QB
• Sold Jul 2025£414,000 | 2 Bed FlatFlat 60, Reynolds House, Approach Road, London, E2 9JRFlat 60, Reynolds House, Approach Road, London, E2 9JR
• Sold Feb 2025£430,000 | 2 Bed FlatFlat 48, Ellen Wilkinson House, Usk Street, London, E2 0QHFlat 48, Ellen Wilkinson House, Usk Street, London, E2 0QH
• Sold Dec 2024£455,000 | 2 Bed FlatFlat 24, Reynolds House, Approach Road, London, E2 9JRFlat 24, Reynolds House, Approach Road, London, E2 9JR
• Sold Sep 2024£542,000 | 2 Bed FlatFlat 40, Reynolds House, Approach Road, London, E2 9JRFlat 40, Reynolds House, Approach Road, London, E2 9JR
• Sold May 2024£450,000 | 2 Bed FlatFlat 12, Mark House, Sewardstone Road, London, E2 9QAFlat 12, Mark House, Sewardstone Road, London, E2 9QA
• Sold Apr 2024£445,000 | 2 Bed Flat4, Stainsbury Street, London, E2 0NF4, Stainsbury Street, London, E2 0NF
• Sold Dec 2023£412,500 | 2 Bed FlatFlat 47, Reynolds House, Approach Road, London, E2 9JRFlat 47, Reynolds House, Approach Road, London, E2 9JR
• Sold Aug 2023£417,500 | 2 Bed FlatFlat 25, Sidney House, Old Ford Road, London, E2 9QBFlat 25, Sidney House, Old Ford Road, London, E2 9QB
• Sold Feb 2023£415,000 | 2 Bed FlatFlat 45, Mark House, Sewardstone Road, London, E2 9QAFlat 45, Mark House, Sewardstone Road, London, E2 9QA
• Sold Jan 2023£475,000 | 2 Bed FlatFlat 20, Sankey House, St. James's Avenue, London, E2 9JEFlat 20, Sankey House, St. James's Avenue, London, E2 9JE
• Sold Jun 2021£410,000 | 2 Bed FlatFlat 16, Mark House, Sewardstone Road, London, E2 9QAFlat 16, Mark House, Sewardstone Road, London, E2 9QA
• Sold Jun 2021£415,000 | 3 Bed FlatFlat 58, Sidney House, Old Ford Road, London, E2 9QBFlat 58, Sidney House, Old Ford Road, London, E2 9QB
• Sold May 2021£418,000 | 2 Bed FlatFlat 35, Sidney House, Old Ford Road, London, E2 9QBFlat 35, Sidney House, Old Ford Road, London, E2 9QB
• Sold Mar 2021£370,000 | 2 Bed FlatFlat 35, Mark House, Sewardstone Road, London, E2 9QAFlat 35, Mark House, Sewardstone Road, London, E2 9QA
• Sold Nov 2019£385,000 | 2 Bed FlatFlat 56, Mark House, Sewardstone Road, London, E2 9QAFlat 56, Mark House, Sewardstone Road, London, E2 9QA

Our analysis of the public data ranks Flat 21, Mark House as the 140th largest and the 141st most expensive of the 294 addresses on Sewardstone Road, London, E2.

Against the E2 postcode district average, it is £60k less expensive than the typical property.

• Bonner Primary School

  300 m away
• St Elizabeth Catholic Primary School

  400 m away
• Chisenhale Primary School

  500 m away

• Morpeth School

  600 m away
• Mossbourne Victoria Park Academy

  800 m away
• Oaklands School

  1.1 km away

• Cambridge Heath

  |

  800 m away
• Bethnal Green

  |

  800 m away
• Stepney Green

  |

  1.1 km away

Environment Agency data suggests this area has a Very Low risk of flooding.