7, Topaz Street, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Apr 2023.

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

Land Registry records and our Estate Agent network show 73 sales of comparable properties within 570 metres of 7, Topaz Street, Seaham since 2017.

Most recently, 20, Essex Crescent, Seaham, SR7 8DZ, a freehold house, sold at £79,500 on the 24th April 2026.

Read more about house prices in SR7.

• Sold Apr 2026£79,500 | 3 Bed House20, Essex Crescent, Seaham, SR7 8DZ20, Essex Crescent, Seaham, SR7 8DZ
• Sold Mar 2026£85,000 | 3 Bed House218, The Avenue, Seaham, SR7 8BQ218, The Avenue, Seaham, SR7 8BQ
• Sold Feb 2026£50,000 | 3 Bed House228, The Avenue, Seaham, SR7 8BG228, The Avenue, Seaham, SR7 8BG
• Sold Feb 2026£50,000 | 3 Bed House229, The Avenue, Seaham, SR7 8BE229, The Avenue, Seaham, SR7 8BE
• Sold Dec 2025£71,000 | 3 Bed House16, Essex Crescent, Seaham, SR7 8DZ16, Essex Crescent, Seaham, SR7 8DZ
• Sold Aug 2025£90,000 | 3 Bed House163, The Avenue, Seaham, SR7 8BB163, The Avenue, Seaham, SR7 8BB
• Sold Jun 2025£80,000 | 3 Bed House24, Eastlea Crescent, Seaham, SR7 8EE24, Eastlea Crescent, Seaham, SR7 8EE
• Sold Jun 2025£80,000 | 3 Bed House156, The Avenue, Seaham, SR7 8BA156, The Avenue, Seaham, SR7 8BA
• Sold May 2025£80,000 | 3 Bed House64, Frank Avenue, Seaham, SR7 8LU64, Frank Avenue, Seaham, SR7 8LU
• Sold Sep 2024£80,000 | 3 Bed House23, Essex Crescent, Seaham, SR7 8DZ23, Essex Crescent, Seaham, SR7 8DZ
• Sold Sep 2024£60,000 | 3 Bed House31, Essex Crescent, Seaham, SR7 8DZ31, Essex Crescent, Seaham, SR7 8DZ
• Sold Sep 2024£82,500 | 3 Bed House15, Essex Crescent, Seaham, SR7 8DZ15, Essex Crescent, Seaham, SR7 8DZ
• Sold Jul 2024£63,000 | 3 Bed House226, The Avenue, Seaham, SR7 8BG226, The Avenue, Seaham, SR7 8BG
• Sold Jul 2024£39,990 | 3 Bed House192, The Avenue, Seaham, SR7 8BQ192, The Avenue, Seaham, SR7 8BQ
• Sold May 2024£72,000 | 3 Bed House153, The Avenue, Seaham, SR7 8BB153, The Avenue, Seaham, SR7 8BB
• Sold Jan 2024£70,000 | 3 Bed House146, The Avenue, Seaham, SR7 8BA146, The Avenue, Seaham, SR7 8BA
• Sold Dec 2023£76,000 | 3 Bed House199, The Avenue, Seaham, SR7 8BD199, The Avenue, Seaham, SR7 8BD
• Sold Jul 2021£72,000 | 2 Bed House13, Eastlea Crescent, Seaham, SR7 8EE13, Eastlea Crescent, Seaham, SR7 8EE
• Sold Sep 2018£60,000 | 3 Bed House18, Essex Crescent, Seaham, SR7 8DZ18, Essex Crescent, Seaham, SR7 8DZ
• Sold Jun 2017£57,000 | 3 Bed House200, The Avenue, Seaham, SR7 8BQ200, The Avenue, Seaham, SR7 8BQ

Our analysis of the public data ranks 7, Topaz Street, Seaham as the 17th largest and the 17th most expensive of the 18 addresses on Topaz Street, Seaham, SR7.

Against the SR7 postcode district average, it is £42k less expensive than the typical property.

• Seaview Primary School

  200 m away
• Westlea Primary School

  800 m away
• St Cuthbert's Catholic Primary School, Seaham

  900 m away

• Seaham High School

  700 m away
• Venerable Bede Church of England Academy

  4.8 km away
• Easington Academy

  5.9 km away

• Seaham

  |

  1.3 km away
• Sunderland

  |

  8.0 km away
• Horden

  |

  9.0 km away

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