HM Land Registry records the plot of land for 9, Theresa Street, Seaham as measuring 128 m².

That makes it the largest plot in the postcode, where all 9 other houses have recorded plot data.

9, Theresa Street, Seaham has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 23 Jun 2020.

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

The most recent sale of 9, Theresa Street, Seaham completed on 25th October 2024 at £55,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 48.9% over the period since October 2024.

• Sold Oct 2024£55,000
• Sold Sep 2004£55,000

Since 2017 136 properties similar to 9, Theresa Street, Seaham have sold within a radius of 870 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 13th March 2026, was 51, Wynyard Street, Seaham, SR7 7LX, a freehold house which sold for £100,000.

Read more about house prices in SR7.

• Sold Mar 2026£100,000 | 3 Bed House51, Wynyard Street, Seaham, SR7 7LX51, Wynyard Street, Seaham, SR7 7LX
• Sold Mar 2026£105,000 | 3 Bed House1, Rainton Street, Seaham, SR7 7QS1, Rainton Street, Seaham, SR7 7QS
• Sold Mar 2026£105,000 | 3 Bed House6, Park Street, Seaham, SR7 7TG6, Park Street, Seaham, SR7 7TG
• Sold Jun 2025£51,000 | 3 Bed House7, Park Street, Seaham, SR7 7TG7, Park Street, Seaham, SR7 7TG
• Sold Apr 2025£89,500 | 3 Bed House30, Embleton Street, Seaham, SR7 7NW30, Embleton Street, Seaham, SR7 7NW
• Sold Feb 2025£90,000 | 3 Bed House10, Vincent Street, Seaham, SR7 7QL10, Vincent Street, Seaham, SR7 7QL
• Sold Dec 2024£22,750 | 3 Bed House36, Embleton Street, Seaham, SR7 7NW36, Embleton Street, Seaham, SR7 7NW
• Sold Sep 2024£70,000 | 3 Bed House35, Rainton Street, Seaham, SR7 7QS35, Rainton Street, Seaham, SR7 7QS
• Sold Aug 2024£90,000 | 3 Bed House16, Seaham Street, Seaham, SR7 7ND16, Seaham Street, Seaham, SR7 7ND
• Sold Mar 2024£70,000 | 3 Bed House30, Hill Street, Seaham, SR7 7QN30, Hill Street, Seaham, SR7 7QN
• Sold Jun 2023£51,000 | 3 Bed House20, Seaham Street, Seaham, SR7 7ND20, Seaham Street, Seaham, SR7 7ND
• Sold May 2023£63,000 | 3 Bed House12, Vincent Street, Seaham, SR7 7QL12, Vincent Street, Seaham, SR7 7QL
• Sold Mar 2023£90,000 | 3 Bed House9, Hill Street, Seaham, SR7 7QN9, Hill Street, Seaham, SR7 7QN
• Sold Jul 2022£95,000 | 3 Bed House4, Mount Stewart Street, Seaham, SR7 7NA4, Mount Stewart Street, Seaham, SR7 7NA
• Sold Apr 2022£69,000 | 3 Bed House26, Embleton Street, Seaham, SR7 7NW26, Embleton Street, Seaham, SR7 7NW
• Sold Sep 2021£52,000 | 3 Bed House48, Wynyard Street, Seaham, SR7 7LX48, Wynyard Street, Seaham, SR7 7LX
• Sold Nov 2020£79,950 | 3 Bed House18, Mount Stewart Street, Seaham, SR7 7NA18, Mount Stewart Street, Seaham, SR7 7NA
• Sold Nov 2019£57,500 | 3 Bed House11, Seaham Street, Seaham, SR7 7ND11, Seaham Street, Seaham, SR7 7ND
• Sold Nov 2018£75,000 | 3 Bed House13, Seaham Street, Seaham, SR7 7ND13, Seaham Street, Seaham, SR7 7ND
• Sold Dec 2017£45,000 | 3 Bed House51, Mount Stewart Street, Seaham, SR7 7NA51, Mount Stewart Street, Seaham, SR7 7NA

Of the 9 addresses on Theresa Street, Seaham, SR7, 9, Theresa Street, Seaham comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.

It is also £43k less expensive than the average property across the SR7 district.

• Ropery Walk Primary School

  700 m away
• Seaham Trinity Primary School

  1.1 km away
• St Mary Magdalen's Catholic Primary School

  1.6 km away

• Seaham High School

  2.6 km away
• Easington Academy

  5.3 km away
• Venerable Bede Church of England Academy

  6.4 km away

• Seaham

  |

  1.2 km away
• Horden

  |

  7.6 km away
• Sunderland

  |

  9.3 km away

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