20, Trinity Court, Seaham occupies a 152 m² plot as recorded by HM Land Registry.

Of the 20 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 10th largest.

20, Trinity Court, Seaham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 20 Jun 2016.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

20, Trinity Court, Seaham last changed hands on 9th September 2016, selling for £145,000. 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 26.1% since September 2016.

• Sold Sep 2016£145,000

Land Registry records and our Estate Agent network show 136 sales of comparable properties within 620 metres of 20, Trinity Court, Seaham since 2018.

Most recently, 39, Stoneycroft Way, Seaham, SR7 7DG, a freehold house, sold at £210,000 on the 11th May 2026.

Read more about house prices in SR7.

• Sold May 2026£210,000 | 3 Bed House39, Stoneycroft Way, Seaham, SR7 7DG39, Stoneycroft Way, Seaham, SR7 7DG
• Sold Feb 2026£215,000 | 3 Bed House19, Caister Close, Seaham, SR7 7WP19, Caister Close, Seaham, SR7 7WP
• Sold Nov 2025£157,500 | 3 Bed House15, Tintagel Drive, Seaham, SR7 7AL15, Tintagel Drive, Seaham, SR7 7AL
• Sold Nov 2025£205,000 | 3 Bed House23, Hunstanton, Seaham, SR7 7WN23, Hunstanton, Seaham, SR7 7WN
• Sold May 2025£170,000 | 2 Bed House5, Goswick Way, Seaham, SR7 7WJ5, Goswick Way, Seaham, SR7 7WJ
• Sold Apr 2025£200,000 | 3 Bed House33, Souter Drive, Seaham, SR7 7WT33, Souter Drive, Seaham, SR7 7WT
• Sold Mar 2025£155,000 | 2 Bed House5, Caister Close, Seaham, SR7 7WP5, Caister Close, Seaham, SR7 7WP
• Sold Aug 2024£170,000 | 3 Bed House10, Trinity Court, Seaham, SR7 7AS10, Trinity Court, Seaham, SR7 7AS
• Sold Jul 2024£210,000 | 3 Bed House25, Stoneycroft Way, Seaham, SR7 7DG25, Stoneycroft Way, Seaham, SR7 7DG
• Sold Jun 2024£170,000 | 3 Bed House28, Mariners Way, Seaham, SR7 7EB28, Mariners Way, Seaham, SR7 7EB
• Sold Apr 2024£200,000 | 3 Bed House49, Stoneycroft Way, Seaham, SR7 7DG49, Stoneycroft Way, Seaham, SR7 7DG
• Sold Jan 2024£168,000 | 3 Bed House5, Mariners Way, Seaham, SR7 7EB5, Mariners Way, Seaham, SR7 7EB
• Sold Jul 2023£190,000 | 3 Bed House7, Souter Drive, Seaham, SR7 7WT7, Souter Drive, Seaham, SR7 7WT
• Sold Jul 2023£249,950 | 3 Bed House3, Goswick Way, Seaham, SR7 7WJ3, Goswick Way, Seaham, SR7 7WJ
• Sold Sep 2022£190,000 | 3 Bed House11, Hunstanton, Seaham, SR7 7WN11, Hunstanton, Seaham, SR7 7WN
• Sold Jun 2021£175,000 | 2 Bed House28, Goswick Way, Seaham, SR7 7WJ28, Goswick Way, Seaham, SR7 7WJ
• Sold May 2021£188,000 | 3 Bed House17, Souter Drive, Seaham, SR7 7WT17, Souter Drive, Seaham, SR7 7WT
• Sold Jul 2019£170,000 | 3 Bed House26, Hunstanton, Seaham, SR7 7WN26, Hunstanton, Seaham, SR7 7WN
• Sold Jul 2018£150,000 | 3 Bed House3, Hunstanton, Seaham, SR7 7WN3, Hunstanton, Seaham, SR7 7WN
• Sold May 2018£160,000 | 3 Bed House19, Trinity Court, Seaham, SR7 7AS19, Trinity Court, Seaham, SR7 7AS

Our analysis of the public data ranks 20, Trinity Court, Seaham as the 16th largest and the 14th most expensive of the 20 addresses on Trinity Court, Seaham, SR7.

Against the SR7 postcode district average, it is £44k more expensive than the typical property.

• St Mary Magdalen's Catholic Primary School

  100 m away
• Seaham Trinity Primary School

  600 m away
• Ropery Walk Primary School

  1.1 km away

• Seaham High School

  1.4 km away
• Venerable Bede Church of England Academy

  4.8 km away
• Southmoor Academy

  5.9 km away

• Seaham

  |

  500 m away
• Sunderland

  |

  7.6 km away
• Horden

  |

  9.2 km away

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