121, Heathway, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Mar 2026.

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

Since 2010 88 properties similar to 121, Heathway, Seaham have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 1st October 2025, was 3, Union Street, Seaham, SR7 7QH, a freehold house which sold for £101,000.

Read more about house prices in SR7.

• Sold Oct 2025£101,000 | 3 Bed House3, Union Street, Seaham, SR7 7QH3, Union Street, Seaham, SR7 7QH
• Sold Jun 2025£105,000 | 3 Bed House105, Heathway, Seaham, SR7 7UR105, Heathway, Seaham, SR7 7UR
• Sold Jan 2025£60,000 | 3 Bed House23, Fern Crescent, Seaham, SR7 7UJ23, Fern Crescent, Seaham, SR7 7UJ
• Sold Oct 2024£60,000 | 3 Bed House1, Maple Crescent, Seaham, SR7 7UT1, Maple Crescent, Seaham, SR7 7UT
• Sold Aug 2024£75,000 | 3 Bed House63, Parkside Crescent, Seaham, SR7 7UZ63, Parkside Crescent, Seaham, SR7 7UZ
• Sold Aug 2024£76,000 | 3 Bed House10, Fern Crescent, Seaham, SR7 7UJ10, Fern Crescent, Seaham, SR7 7UJ
• Sold Apr 2024£62,000 | 3 Bed House4, Maple Crescent, Seaham, SR7 7UT4, Maple Crescent, Seaham, SR7 7UT
• Sold Feb 2024£56,000 | 3 Bed House26, Maple Crescent, Seaham, SR7 7UT26, Maple Crescent, Seaham, SR7 7UT
• Sold Oct 2023£55,000 | 3 Bed House16, Fern Crescent, Seaham, SR7 7UJ16, Fern Crescent, Seaham, SR7 7UJ
• Sold Jul 2023£71,000 | 3 Bed House103, Heathway, Seaham, SR7 7UR103, Heathway, Seaham, SR7 7UR
• Sold Jul 2021£70,000 | 3 Bed House7, Vincent Street, Seaham, SR7 7QL7, Vincent Street, Seaham, SR7 7QL
• Sold Mar 2021£65,500 | 3 Bed House9, Maple Crescent, Seaham, SR7 7UT9, Maple Crescent, Seaham, SR7 7UT
• Sold Sep 2020£87,000 | 3 Bed House35, Fern Crescent, Seaham, SR7 7UJ35, Fern Crescent, Seaham, SR7 7UJ
• Sold Sep 2020£54,500 | 3 Bed House21, Maple Crescent, Seaham, SR7 7UT21, Maple Crescent, Seaham, SR7 7UT
• Sold Dec 2019£56,000 | 3 Bed House21, Fern Crescent, Seaham, SR7 7UJ21, Fern Crescent, Seaham, SR7 7UJ
• Sold Oct 2016£45,000 | 3 Bed House8, Maple Crescent, Seaham, SR7 7UT8, Maple Crescent, Seaham, SR7 7UT
• Sold May 2014£44,000 | 3 Bed House109, Heathway, Seaham, SR7 7UR109, Heathway, Seaham, SR7 7UR
• Sold Dec 2011£40,500 | 3 Bed House33, Fern Crescent, Seaham, SR7 7UJ33, Fern Crescent, Seaham, SR7 7UJ
• Sold Oct 2011£49,000 | 3 Bed House25, Fern Crescent, Seaham, SR7 7UJ25, Fern Crescent, Seaham, SR7 7UJ
• Sold Dec 2010£41,000 | 3 Bed House7, Maple Crescent, Seaham, SR7 7UT7, Maple Crescent, Seaham, SR7 7UT

Of the 111 addresses on Heathway, Seaham, SR7, 121, Heathway, Seaham comes out as the 96th largest and the 99th most expensive in our analysis of the public data.

It is also £60k less expensive than the average property across the SR7 district.

• Seaview Primary School

  1.3 km away
• Seaham Trinity Primary School

  1.4 km away
• Ropery Walk Primary School

  1.6 km away

• Seaham High School

  2.1 km away
• Easington Academy

  4.7 km away
• Venerable Bede Church of England Academy

  6.3 km away

• Seaham

  |

  1.5 km away
• Horden

  |

  7.5 km away
• Sunderland

  |

  9.4 km away

The flood risk here is rated Very Low, based on Environment Agency data.