According to data from HM Land Registry, 40, Byron Terrace, Seaham sits on a plot of 127 m².

We have plot size data on 38 out of 40 other houses in the postcode and 40, Byron Terrace, Seaham sits on the 9th largest plot.

40, Byron Terrace, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Oct 2013.

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 62 sales of properties similar to 40, Byron Terrace, Seaham within a radius of 910 metres since 2010.

The most recent example is 21, Byron Terrace, Seaham, SR7 0HX, a freehold house which sold for £90,000 on the 1st May 2026.

Read more about house prices in SR7.

• Sold May 2026£90,000 | 3 Bed House21, Byron Terrace, Seaham, SR7 0HX21, Byron Terrace, Seaham, SR7 0HX
• Sold Dec 2025£80,000 | 3 Bed House27, Byron Terrace, Seaham, SR7 0HX27, Byron Terrace, Seaham, SR7 0HX
• Sold Nov 2025£123,000 | 3 Bed House31, Byron Terrace, Seaham, SR7 0HX31, Byron Terrace, Seaham, SR7 0HX
• Sold Apr 2025£72,500 | 3 Bed House6, Byron Terrace, Seaham, SR7 0HX6, Byron Terrace, Seaham, SR7 0HX
• Sold Mar 2025£75,000 | 3 Bed House9, Byron Terrace, Seaham, SR7 0HX9, Byron Terrace, Seaham, SR7 0HX
• Sold Nov 2024£90,000 | 3 Bed House18, Byron Terrace, Seaham, SR7 0HX18, Byron Terrace, Seaham, SR7 0HX
• Sold May 2024£88,000 | 3 Bed House28, Byron Terrace, Seaham, SR7 0HX28, Byron Terrace, Seaham, SR7 0HX
• Sold Jan 2024£115,000 | 3 Bed House26, Byron Terrace, Seaham, SR7 0HX26, Byron Terrace, Seaham, SR7 0HX
• Sold Oct 2022£88,000 | 3 Bed House29, Byron Terrace, Seaham, SR7 0HX29, Byron Terrace, Seaham, SR7 0HX
• Sold Sep 2022£108,000 | 3 Bed House10, St. Johns Terrace, Seaham, SR7 0JR10, St. Johns Terrace, Seaham, SR7 0JR
• Sold May 2022£91,000 | 3 Bed House17, Byron Terrace, Seaham, SR7 0HX17, Byron Terrace, Seaham, SR7 0HX
• Sold Apr 2022£88,000 | 3 Bed House11, St. Johns Terrace, Seaham, SR7 0JR11, St. Johns Terrace, Seaham, SR7 0JR
• Sold Apr 2021£96,000 | 3 Bed House3, Byron Terrace, Seaham, SR7 0HX3, Byron Terrace, Seaham, SR7 0HX
• Sold Apr 2018£57,000 | 3 Bed House19, Byron Terrace, Seaham, SR7 0HX19, Byron Terrace, Seaham, SR7 0HX
• Sold Jan 2018£65,000 | 3 Bed House20, Byron Terrace, Seaham, SR7 0HX20, Byron Terrace, Seaham, SR7 0HX
• Sold Jun 2016£75,000 | 3 Bed House1, Park View, Seaham, SR7 0HR1, Park View, Seaham, SR7 0HR
• Sold Dec 2014£64,400 | 3 Bed House25, Byron Terrace, Seaham, SR7 0HX25, Byron Terrace, Seaham, SR7 0HX
• Sold Sep 2014£45,000 | 3 Bed House35, Byron Terrace, Seaham, SR7 0HX35, Byron Terrace, Seaham, SR7 0HX
• Sold Nov 2012£62,500 | 3 Bed House12, Byron Terrace, Seaham, SR7 0HX12, Byron Terrace, Seaham, SR7 0HX
• Sold Sep 2010£80,000 | 3 Bed House22, Byron Terrace, Seaham, SR7 0HX22, Byron Terrace, Seaham, SR7 0HX

Byron Terrace, Seaham, SR7 has a total of 42 addresses. According to our analysis of all the public data, 40, Byron Terrace, Seaham is the 12th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £25k less expensive than the average property in SR7.

• New Seaham Academy

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

  300 m away
• Westlea Primary School

  600 m away

• Seaham High School

  500 m away
• Venerable Bede Church of England Academy

  3.7 km away
• Farringdon Community Academy

  5.0 km away

• Seaham

  |

  1.9 km away
• Sunderland

  |

  6.9 km away
• Horden

  |

  10.1 km away

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