37, Blaykeston Close, Seaham occupies a 387 m² plot as recorded by HM Land Registry.

Of the 44 other houses in this postcode, 42 have recorded plot sizes, and this one ranks as the 11th largest.

37, Blaykeston Close, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Mar 2015.

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

Land Registry records and our Estate Agent network show 45 sales of comparable properties within 1.1 kilometres of 37, Blaykeston Close, Seaham since 2012.

Most recently, 18, Middleton Close, Seaham, SR7 0PQ, a freehold house, sold at £258,000 on the 9th November 2025.

Read more about house prices in SR7.

• Sold Nov 2025£258,000 | 3 Bed House18, Middleton Close, Seaham, SR7 0PQ18, Middleton Close, Seaham, SR7 0PQ
• Sold Mar 2025£243,000 | 3 Bed House19, Glebe Drive, Seaham, SR7 0PD19, Glebe Drive, Seaham, SR7 0PD
• Sold Feb 2025£266,000 | 3 Bed House37, Middleton Close, Seaham, SR7 0PQ37, Middleton Close, Seaham, SR7 0PQ
• Sold Jan 2025£250,000 | 3 Bed House10, Blaykeston Close, Seaham, SR7 0PJ10, Blaykeston Close, Seaham, SR7 0PJ
• Sold Nov 2024£235,000 | 3 Bed HouseHillcrest, Stockton Road, Seaham, SR7 0NSHillcrest, Stockton Road, Seaham, SR7 0NS
• Sold Oct 2023£264,000 | 3 Bed House30, Middleton Close, Seaham, SR7 0PQ30, Middleton Close, Seaham, SR7 0PQ
• Sold Apr 2023£295,000 | 3 Bed House29, Leechmere Crescent, Seaham, SR7 0JG29, Leechmere Crescent, Seaham, SR7 0JG
• Sold Mar 2023£230,000 | 3 Bed HouseHigh Uplands, The Village, Seaham, SR7 0LYHigh Uplands, The Village, Seaham, SR7 0LY
• Sold Dec 2021£250,000 | 3 Bed HouseMaple Tree, Seaton Lane, Seaham, SR7 0LPMaple Tree, Seaton Lane, Seaham, SR7 0LP
• Sold Jan 2021£215,000 | 3 Bed House16, Blaykeston Close, Seaham, SR7 0PJ16, Blaykeston Close, Seaham, SR7 0PJ
• Sold Nov 2020£190,000 | 3 Bed House6, Lyster Close, Seaham, SR7 0PH6, Lyster Close, Seaham, SR7 0PH
• Sold Sep 2020£158,500 | 3 Bed House10, Middleton Close, Seaham, SR7 0PQ10, Middleton Close, Seaham, SR7 0PQ
• Sold Aug 2019£260,000 | 3 Bed House6, Glebe Drive, Seaham, SR7 0PD6, Glebe Drive, Seaham, SR7 0PD
• Sold Aug 2019£205,000 | 3 Bed HouseRoseville, Seaton Lane, Seaham, SR7 0LNRoseville, Seaton Lane, Seaham, SR7 0LN
• Sold Jun 2019£230,000 | 3 Bed House30, Blaykeston Close, Seaham, SR7 0PJ30, Blaykeston Close, Seaham, SR7 0PJ
• Sold Oct 2018£215,000 | 3 Bed House7, Blaykeston Close, Seaham, SR7 0PJ7, Blaykeston Close, Seaham, SR7 0PJ
• Sold May 2018£226,000 | 3 Bed House3, Seaton Grove, Seaham, SR7 0LU3, Seaton Grove, Seaham, SR7 0LU
• Sold Jan 2014£147,000 | 3 Bed House33, Blaykeston Close, Seaham, SR7 0PJ33, Blaykeston Close, Seaham, SR7 0PJ
• Sold Apr 2013£130,000 | 3 Bed House34, Blaykeston Close, Seaham, SR7 0PJ34, Blaykeston Close, Seaham, SR7 0PJ
• Sold Mar 2012£190,000 | 3 Bed House10, Seaton Grove, Seaham, SR7 0LU10, Seaton Grove, Seaham, SR7 0LU

Our analysis of the public data ranks 37, Blaykeston Close, Seaham as the 19th largest and the 20th most expensive of the 44 addresses on Blaykeston Close, Seaham, SR7.

Against the SR7 postcode district average, it is £111k more expensive than the typical property.

• New Seaham Academy

  600 m away
• St Cuthbert's Catholic Primary School, Seaham

  600 m away
• Westlea Primary School

  700 m away

• Seaham High School

  900 m away
• Venerable Bede Church of England Academy

  3.4 km away
• Farringdon Community Academy

  4.6 km away

• Seaham

  |

  2.4 km away
• Sunderland

  |

  6.7 km away
• Horden

  |

  10.4 km away

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