HM Land Registry records the plot of land for 1, Trinity Court, Seaham as measuring 370 m².

That makes it the largest plot in the postcode, where 17 of the 20 other houses have recorded plot data.

1, Trinity Court, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Feb 2008.

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 1, Trinity Court, Seaham completed on 7th October 2014 at £239,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 35.4% over the period since October 2014.

• Sold Oct 2014£239,000
• Sold Apr 2009£222,000

Since 2007 20 properties similar to 1, Trinity Court, Seaham have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th March 2026, was 52, Mariners Way, Seaham, SR7 7EB, a leasehold house which sold for £231,000.

Read more about house prices in SR7.

• Sold Mar 2026£231,000 | 3 Bed House52, Mariners Way, Seaham, SR7 7EB52, Mariners Way, Seaham, SR7 7EB
• Sold Oct 2025£179,950 | 4 Bed House10, Vane Terrace, Seaham, SR7 7AU10, Vane Terrace, Seaham, SR7 7AU
• Sold Oct 2023£160,000 | 4 Bed House20, Tempest Road, Seaham, SR7 7AY20, Tempest Road, Seaham, SR7 7AY
• Sold Jul 2023£215,000 | 3 Bed House26, Mappleton Drive, Seaham, SR7 7DY26, Mappleton Drive, Seaham, SR7 7DY
• Sold Oct 2022£175,000 | 3 Bed House45, Mariners Way, Seaham, SR7 7EB45, Mariners Way, Seaham, SR7 7EB
• Sold Jul 2022£155,000 | 3 Bed House24, Tempest Road, Seaham, SR7 7AY24, Tempest Road, Seaham, SR7 7AY
• Sold May 2022£230,000 | 3 Bed House44, Mariners Way, Seaham, SR7 7EB44, Mariners Way, Seaham, SR7 7EB
• Sold Mar 2019£132,000 | 3 Bed House12, Grants Crescent, Seaham, SR7 7TR12, Grants Crescent, Seaham, SR7 7TR
• Sold Oct 2017£167,000 | 3 Bed House59, Tintagel Drive, Seaham, SR7 7AL59, Tintagel Drive, Seaham, SR7 7AL
• Sold Jul 2017£150,000 | 3 Bed House9, Tintagel Drive, Seaham, SR7 7AL9, Tintagel Drive, Seaham, SR7 7AL
• Sold Apr 2017£68,000 | 3 Bed House19, Parkland Terrace, Seaham, SR7 0AP19, Parkland Terrace, Seaham, SR7 0AP
• Sold Mar 2017£147,500 | 3 Bed House23, Tintagel Drive, Seaham, SR7 7AL23, Tintagel Drive, Seaham, SR7 7AL
• Sold Sep 2015£110,000 | 3 Bed House17, Station Road, Seaham, SR7 0AE17, Station Road, Seaham, SR7 0AE
• Sold Mar 2015£86,000 | 3 Bed House11, Vane Terrace, Seaham, SR7 7AU11, Vane Terrace, Seaham, SR7 7AU
• Sold Dec 2013£57,000 | 3 Bed House15, Vane Terrace, Seaham, SR7 7AU15, Vane Terrace, Seaham, SR7 7AU
• Sold Dec 2013£110,000 | 3 Bed House13, Grants Crescent, Seaham, SR7 7TR13, Grants Crescent, Seaham, SR7 7TR
• Sold Dec 2012£175,702 | 3 Bed House43, Mariners Way, Seaham, SR7 7EB43, Mariners Way, Seaham, SR7 7EB
• Sold Oct 2011£110,000 | 3 Bed House19, Station Road, Seaham, SR7 0AE19, Station Road, Seaham, SR7 0AE
• Sold Aug 2011£125,000 | 4 Bed House6, Tintagel Drive, Seaham, SR7 7AL6, Tintagel Drive, Seaham, SR7 7AL
• Sold May 2007£160,000 | 4 Bed House5, Victoria Street, Seaham, SR7 7ST5, Victoria Street, Seaham, SR7 7ST

Of the 20 addresses on Trinity Court, Seaham, SR7, 1, Trinity Court, Seaham comes out as the 11th largest and the 20th most expensive in our analysis of the public data.

It is also £34k less expensive than the average property across the SR7 district.

• 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

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