45, Strangways Street, Seaham occupies a 90 m² plot as recorded by HM Land Registry.

Of the 47 other houses in this postcode, 46 have recorded plot sizes, and this one ranks as the 20th largest.

45, Strangways Street, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Jul 2025.

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

45, Strangways Street, Seaham last changed hands on 22nd August 2025, selling for £70,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 44.7% since August 2025.

• Sold Aug 2025£70,000
• Sold Jun 2017£39,000

Land Registry records and our Estate Agent network show 102 sales of comparable properties within 590 metres of 45, Strangways Street, Seaham since 2015.

Most recently, 36, Stavordale Street West, Seaham, SR7 7RA, a freehold house, sold at £65,000 on the 12th February 2026.

Read more about house prices in SR7.

• Sold Feb 2026£65,000 | 3 Bed House36, Stavordale Street West, Seaham, SR7 7RA36, Stavordale Street West, Seaham, SR7 7RA
• Sold May 2025£59,950 | 3 Bed House27, Strangways Street, Seaham, SR7 7LN27, Strangways Street, Seaham, SR7 7LN
• Sold Mar 2025£68,000 | 3 Bed House42, Strangways Street, Seaham, SR7 7LN42, Strangways Street, Seaham, SR7 7LN
• Sold Mar 2025£20,000 | 3 Bed House49, Strangways Street, Seaham, SR7 7LN49, Strangways Street, Seaham, SR7 7LN
• Sold Mar 2025£52,500 | 3 Bed House17, Strangways Street, Seaham, SR7 7LN17, Strangways Street, Seaham, SR7 7LN
• Sold Feb 2025£39,999 | 3 Bed House24, Cottages Road, Seaham, SR7 7RL24, Cottages Road, Seaham, SR7 7RL
• Sold Jul 2024£33,000 | 3 Bed House43, Strangways Street, Seaham, SR7 7LN43, Strangways Street, Seaham, SR7 7LN
• Sold Jun 2024£62,000 | 3 Bed House10, Strangways Street, Seaham, SR7 7LN10, Strangways Street, Seaham, SR7 7LN
• Sold Mar 2024£77,000 | 3 Bed House13, Cottages Road, Seaham, SR7 7RL13, Cottages Road, Seaham, SR7 7RL
• Sold Aug 2023£32,000 | 3 Bed House23, Strangways Street, Seaham, SR7 7LN23, Strangways Street, Seaham, SR7 7LN
• Sold Jan 2023£43,600 | 3 Bed House26, Strangways Street, Seaham, SR7 7LN26, Strangways Street, Seaham, SR7 7LN
• Sold Sep 2022£55,000 | 3 Bed House14, Strangways Street, Seaham, SR7 7LN14, Strangways Street, Seaham, SR7 7LN
• Sold Jun 2022£40,000 | 3 Bed House1, Strangways Street, Seaham, SR7 7LN1, Strangways Street, Seaham, SR7 7LN
• Sold Dec 2021£39,900 | 3 Bed House2, Strangways Street, Seaham, SR7 7LN2, Strangways Street, Seaham, SR7 7LN
• Sold Jul 2021£57,550 | 3 Bed House11, Strangways Street, Seaham, SR7 7LN11, Strangways Street, Seaham, SR7 7LN
• Sold Jul 2021£53,500 | 3 Bed House22, Strangways Street, Seaham, SR7 7LN22, Strangways Street, Seaham, SR7 7LN
• Sold Apr 2019£56,500 | 3 Bed House15, Strangways Street, Seaham, SR7 7LN15, Strangways Street, Seaham, SR7 7LN
• Sold Mar 2018£31,000 | 3 Bed House46, Strangways Street, Seaham, SR7 7LN46, Strangways Street, Seaham, SR7 7LN
• Sold Aug 2017£20,000 | 3 Bed House37, Strangways Street, Seaham, SR7 7LN37, Strangways Street, Seaham, SR7 7LN
• Sold May 2015£29,000 | 3 Bed House3, Strangways Street, Seaham, SR7 7LN3, Strangways Street, Seaham, SR7 7LN

Our analysis of the public data ranks 45, Strangways Street, Seaham as the 21st largest and the 22nd most expensive of the 49 addresses on Strangways Street, Seaham, SR7.

Against the SR7 postcode district average, it is £78k less expensive than the typical property.

• Ropery Walk Primary School

  300 m away
• Seaham Trinity Primary School

  700 m away
• St Mary Magdalen's Catholic Primary School

  1.2 km away

• Seaham High School

  2.3 km away
• Easington Academy

  5.7 km away
• Venerable Bede Church of England Academy

  6.0 km away

• Seaham

  |

  800 m away
• Horden

  |

  8.1 km away
• Sunderland

  |

  8.8 km away

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