According to data from HM Land Registry, 12, Heathway, Seaham sits on a plot of 142 m².

We have plot size data on 37 out of 64 other houses in the postcode and 12, Heathway, Seaham sits on the 33rd largest plot.

12, Heathway, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Mar 2018.

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

According to the Land Registry and our network of Estate Agents, there have been 23 sales of properties similar to 12, Heathway, Seaham within a radius of 910 metres since 2007.

The most recent example is 64, Princess Road, Seaham, SR7 7QT, a freehold house which sold for £117,525 on the 29th August 2025.

Read more about house prices in SR7.

• Sold Aug 2025£117,525 | 3 Bed House64, Princess Road, Seaham, SR7 7QT64, Princess Road, Seaham, SR7 7QT
• Sold Jul 2024£161,000 | 3 Bed House68, Jasper Avenue, Seaham, SR7 8NJ68, Jasper Avenue, Seaham, SR7 8NJ
• Sold Apr 2024£106,000 | 3 Bed House101, Princess Road, Seaham, SR7 7TD101, Princess Road, Seaham, SR7 7TD
• Sold Dec 2023£75,000 | 3 Bed House37, Heathway, Seaham, SR7 7UX37, Heathway, Seaham, SR7 7UX
• Sold Nov 2022£124,950 | 3 Bed House2, Ashcroft Mews, Seaham, SR7 7TZ2, Ashcroft Mews, Seaham, SR7 7TZ
• Sold Mar 2022£125,000 | 3 Bed House5, Ashcroft Mews, Seaham, SR7 7TZ5, Ashcroft Mews, Seaham, SR7 7TZ
• Sold Mar 2022£87,500 | 3 Bed House8, Heathway, Seaham, SR7 7UX8, Heathway, Seaham, SR7 7UX
• Sold Feb 2021£104,250 | 3 Bed House7, Ashcroft Mews, Seaham, SR7 7TZ7, Ashcroft Mews, Seaham, SR7 7TZ
• Sold Feb 2020£95,500 | 3 Bed House6, Ashcroft Mews, Seaham, SR7 7TZ6, Ashcroft Mews, Seaham, SR7 7TZ
• Sold Feb 2020£93,500 | 3 Bed House3, Ashcroft Mews, Seaham, SR7 7TZ3, Ashcroft Mews, Seaham, SR7 7TZ
• Sold Dec 2019£142,000 | 3 Bed House64, Heathway, Seaham, SR7 7UX64, Heathway, Seaham, SR7 7UX
• Sold Nov 2019£96,000 | 3 Bed House77, Princess Road, Seaham, SR7 7QP77, Princess Road, Seaham, SR7 7QP
• Sold Oct 2019£110,000 | 3 Bed House98, Princess Road, Seaham, SR7 7TD98, Princess Road, Seaham, SR7 7TD
• Sold Mar 2019£152,095 | 3 Bed House46, Heathway, Seaham, SR7 7UX46, Heathway, Seaham, SR7 7UX
• Sold Mar 2019£152,095 | 3 Bed House74, Heathway, Seaham, SR7 7UX74, Heathway, Seaham, SR7 7UX
• Sold Mar 2019£152,095 | 3 Bed House78, Heathway, Seaham, SR7 7UX78, Heathway, Seaham, SR7 7UX
• Sold Oct 2018£166,995 | 3 Bed House68, Heathway, Seaham, SR7 7UX68, Heathway, Seaham, SR7 7UX
• Sold May 2015£67,000 | 3 Bed House19, Heathway, Seaham, SR7 7UX19, Heathway, Seaham, SR7 7UX
• Sold Jan 2010£77,500 | 3 Bed House70, Ash Crescent, Seaham, SR7 7UF70, Ash Crescent, Seaham, SR7 7UF
• Sold Sep 2007£92,000 | 3 Bed House51, Jasper Avenue, Seaham, SR7 8NJ51, Jasper Avenue, Seaham, SR7 8NJ

Heathway, Seaham, SR7 has a total of 111 addresses. According to our analysis of all the public data, 12, Heathway, Seaham is the 10th largest and the 8th most expensive property on the street.

When compared to the postcode district it is £2k more expensive than the average property in SR7.

• Seaview Primary School

  1.1 km away
• Seaham Trinity Primary School

  1.2 km away
• Ropery Walk Primary School

  1.4 km away

• Seaham High School

  2.0 km away
• Easington Academy

  4.9 km away
• Venerable Bede Church of England Academy

  6.1 km away

• Seaham

  |

  1.3 km away
• Horden

  |

  7.7 km away
• Sunderland

  |

  9.2 km away

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