Flat 3, 1, Seal Street has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Mar 2026.

The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).

According to HM Land Registry, Flat 3, 1, Seal Street was last sold on 2nd May 2012 for £215,000 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since May 2012, the market for similar properties has risen by 62.5%.

• Sold May 2012£215,000

According to the Land Registry and our network of Estate Agents, there have been 45 sales of properties similar to Flat 3, 1, Seal Street within a radius of 270 metres since 2012.

The most recent example is Flat 7, Barnard House 10A, Shacklewell Road, London, N16 7TU, a leasehold flat which sold for £395,000 on the 28th November 2025.

Read more about house prices in E8.

• Sold Nov 2025£395,000 | 2 Bed FlatFlat 7, Barnard House 10A, Shacklewell Road, London, N16 7TUFlat 7, Barnard House 10A, Shacklewell Road, London, N16 7TU
• Sold Nov 2025£375,000 | 2 Bed FlatFlat A, 13, Shacklewell Road, London, N16 7TWFlat A, 13, Shacklewell Road, London, N16 7TW
• Sold Jun 2025£410,000 | 1 Bed Flat22, Gateway Mews, London, E8 2DF22, Gateway Mews, London, E8 2DF
• Sold May 2025£340,000 | 2 Bed FlatFlat A, 21, Shacklewell Road, London, N16 7TWFlat A, 21, Shacklewell Road, London, N16 7TW
• Sold Feb 2025£355,000 | 1 Bed FlatFlat 7, 94-96, Cecilia Road, London, E8 2ETFlat 7, 94-96, Cecilia Road, London, E8 2ET
• Sold Jan 2025£341,450 | 2 Bed FlatFlat C, 21, Shacklewell Road, London, N16 7TWFlat C, 21, Shacklewell Road, London, N16 7TW
• Sold Sep 2024£407,500 | 1 Bed Flat27, Gateway Mews, London, E8 2DF27, Gateway Mews, London, E8 2DF
• Sold Jul 2024£320,000 | 2 Bed Flat69, Somerford Grove Estate, London, N16 7TN69, Somerford Grove Estate, London, N16 7TN
• Sold Jul 2024£385,000 | 2 Bed FlatFlat 10, Barnard House 10A, Shacklewell Road, London, N16 7TUFlat 10, Barnard House 10A, Shacklewell Road, London, N16 7TU
• Sold Jun 2024£325,000 | 2 Bed FlatFlat 3, Babik Court 132, Shacklewell Lane, London, E8 2FGFlat 3, Babik Court 132, Shacklewell Lane, London, E8 2FG
• Sold Sep 2023£334,000 | 1 Bed FlatFlat 4, 94-96, Cecilia Road, London, E8 2ETFlat 4, 94-96, Cecilia Road, London, E8 2ET
• Sold Jun 2021£475,000 | 2 Bed FlatFlat 2, 1, Seal Street, London, E8 2FBFlat 2, 1, Seal Street, London, E8 2FB
• Sold Feb 2021£370,000 | 2 Bed FlatFlat 14, Silver House 10, Shacklewell Road, London, N16 7RLFlat 14, Silver House 10, Shacklewell Road, London, N16 7RL
• Sold Oct 2019£128,000 | 2 Bed FlatFlat 6, Leyla House 2, Dunn Street, London, E8 2DBFlat 6, Leyla House 2, Dunn Street, London, E8 2DB
• Sold Apr 2019£305,000 | 1 Bed FlatFlat 14, Jacob House 233A, Amhurst Road, London, E8 2BSFlat 14, Jacob House 233A, Amhurst Road, London, E8 2BS
• Sold Dec 2018£154,000 | 2 Bed FlatFlat 18, Babik Court 132, Shacklewell Lane, London, E8 2FGFlat 18, Babik Court 132, Shacklewell Lane, London, E8 2FG
• Sold Sep 2018£299,000 | 2 Bed FlatFlat 1, Leyla House 2, Dunn Street, London, E8 2DBFlat 1, Leyla House 2, Dunn Street, London, E8 2DB
• Sold Dec 2014£360,000 | 1 Bed FlatFlat 3, 94-96, Cecilia Road, London, E8 2ETFlat 3, 94-96, Cecilia Road, London, E8 2ET
• Sold Jan 2013£220,000 | 1 Bed FlatFlat 39, Babik Court 132, Shacklewell Lane, London, E8 2FGFlat 39, Babik Court 132, Shacklewell Lane, London, E8 2FG
• Sold Nov 2012£230,000 | 2 Bed FlatFlat 9, Barnard House 10A, Shacklewell Road, London, N16 7TUFlat 9, Barnard House 10A, Shacklewell Road, London, N16 7TU

Seal Street, London, E8 has a total of 63 addresses. According to our analysis of all the public data, Flat 3, 1, Seal Street is the 33rd largest and the 50th most expensive property on the street.

When compared to the postcode district it is £261k less expensive than the average property in E8.

• Shacklewell Primary School

  200 m away
• Halley House School

  200 m away
• Princess May Primary School

  500 m away

• The Excelsior Academy

  200 m away
• Mossbourne Community Academy

  700 m away
• Stoke Newington School and Sixth Form

  1.1 km away

• Dalston Kingsland

  |

  600 m away
• Rectory Road

  |

  600 m away
• Hackney Downs

  |

  800 m away

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