25, Merlin Close, Seaham occupies a 372 m² plot as recorded by HM Land Registry.

All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.

25, Merlin Close, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 May 2022.

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

25, Merlin Close, Seaham last changed hands on 15th September 2022, selling for £299,950. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 40.9% since September 2022.

• Sold Sep 2022£299,950

Land Registry records and our Estate Agent network show 80 sales of comparable properties within 710 metres of 25, Merlin Close, Seaham since 2013.

Most recently, 9, Caister Close, Seaham, SR7 7WP, a freehold house, sold at £280,000 on the 29th October 2025.

Read more about house prices in SR7.

• Sold Oct 2025£280,000 | 3 Bed House9, Caister Close, Seaham, SR7 7WP9, Caister Close, Seaham, SR7 7WP
• Sold Oct 2025£270,000 | 3 Bed House11, Staithes Court, Seaham, SR7 7WF11, Staithes Court, Seaham, SR7 7WF
• Sold Jul 2025£295,000 | 3 Bed House19, Thornhill Reach, Seaham, SR7 0AF19, Thornhill Reach, Seaham, SR7 0AF
• Sold Mar 2025£300,000 | 3 Bed House2, Weybourne Lea, Seaham, SR7 7WE2, Weybourne Lea, Seaham, SR7 7WE
• Sold Jan 2025£320,000 | 3 Bed House42, Dene House Road, Seaham, SR7 7BQ42, Dene House Road, Seaham, SR7 7BQ
• Sold Dec 2024£290,000 | 3 Bed House48, Stoneycroft Way, Seaham, SR7 7DG48, Stoneycroft Way, Seaham, SR7 7DG
• Sold Aug 2024£345,000 | 3 Bed House2, Camelot Close, Seaham, SR7 7AN2, Camelot Close, Seaham, SR7 7AN
• Sold Aug 2024£240,000 | 3 Bed House9, Marsdon Way, Seaham, SR7 7WX9, Marsdon Way, Seaham, SR7 7WX
• Sold Apr 2024£247,500 | 4 Bed House41, Souter Drive, Seaham, SR7 7WT41, Souter Drive, Seaham, SR7 7WT
• Sold Mar 2024£290,000 | 3 Bed House5, Rockingham Close, Seaham, SR7 7DP5, Rockingham Close, Seaham, SR7 7DP
• Sold Feb 2024£280,000 | 3 Bed House50, Dene House Road, Seaham, SR7 7BQ50, Dene House Road, Seaham, SR7 7BQ
• Sold Jul 2022£275,000 | 3 Bed House12, Aldeburgh Way, Seaham, SR7 7WQ12, Aldeburgh Way, Seaham, SR7 7WQ
• Sold May 2022£265,000 | 3 Bed House51, Marsdon Way, Seaham, SR7 7WX51, Marsdon Way, Seaham, SR7 7WX
• Sold Jul 2021£239,950 | 3 Bed House28, Marsdon Way, Seaham, SR7 7WX28, Marsdon Way, Seaham, SR7 7WX
• Sold Jun 2021£244,000 | 3 Bed House2, Aldeburgh Way, Seaham, SR7 7WQ2, Aldeburgh Way, Seaham, SR7 7WQ
• Sold Nov 2020£189,000 | 3 Bed House56, Stoneycroft Way, Seaham, SR7 7DG56, Stoneycroft Way, Seaham, SR7 7DG
• Sold Aug 2020£273,000 | 3 Bed House10, Weybourne Lea, Seaham, SR7 7WE10, Weybourne Lea, Seaham, SR7 7WE
• Sold Jul 2020£240,000 | 3 Bed House35, Marsdon Way, Seaham, SR7 7WX35, Marsdon Way, Seaham, SR7 7WX
• Sold Sep 2017£216,000 | 3 Bed House37, Aldeburgh Way, Seaham, SR7 7WQ37, Aldeburgh Way, Seaham, SR7 7WQ
• Sold Jul 2013£175,000 | 3 Bed House27, Stoneycroft Way, Seaham, SR7 7DG27, Stoneycroft Way, Seaham, SR7 7DG

Our analysis of the public data ranks 25, Merlin Close, Seaham as the 11th largest and the 9th most expensive of the 28 addresses on Merlin Close, Seaham, SR7.

Against the SR7 postcode district average, it is £158k more expensive than the typical property.

• St Mary Magdalen's Catholic Primary School

  100 m away
• Seaham Trinity Primary School

  700 m away
• Ropery Walk Primary School

  1.1 km away

• Seaham High School

  1.5 km away
• Venerable Bede Church of England Academy

  4.8 km away
• Southmoor Academy

  5.9 km away

• Seaham

  |

  600 m away
• Sunderland

  |

  7.6 km away
• Horden

  |

  9.3 km away

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