According to data from HM Land Registry, 16, Blaykeston Close, Seaham sits on a plot of 289 m².

We have plot size data on 42 out of 44 other houses in the postcode and 16, Blaykeston Close, Seaham sits on the 24th largest plot.

16, Blaykeston Close, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Sep 2012.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 16, Blaykeston Close, Seaham was last sold on 21st January 2021 for £215,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since January 2021, the market for similar properties has dropped by 33.5%.

• Sold Jan 2021£215,000
• Sold Sep 1996£75,000

According to the Land Registry and our network of Estate Agents, there have been 47 sales of properties similar to 16, Blaykeston Close, Seaham within a radius of 1.2 kilometres since 2007.

The most recent example is 18, Middleton Close, Seaham, SR7 0PQ, a freehold house which sold for £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 Mar 2025£215,000 | 3 Bed House32, Blaykeston Close, Seaham, SR7 0PJ32, Blaykeston Close, Seaham, SR7 0PJ
• 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 Feb 2024£102,000 | 3 Bed House2, Glebe Drive, Seaham, SR7 0PD2, Glebe Drive, Seaham, SR7 0PD
• Sold Jan 2024£120,000 | 3 Bed House28, Leechmere Crescent, Seaham, SR7 0JG28, Leechmere Crescent, Seaham, SR7 0JG
• Sold Apr 2023£295,000 | 3 Bed House29, Leechmere Crescent, Seaham, SR7 0JG29, Leechmere Crescent, Seaham, SR7 0JG
• Sold Nov 2020£190,000 | 3 Bed House6, Lyster Close, Seaham, SR7 0PH6, Lyster Close, Seaham, SR7 0PH
• Sold Oct 2020£245,000 | 3 Bed House17, Lyster Close, Seaham, SR7 0PH17, Lyster Close, Seaham, SR7 0PH
• Sold Sep 2020£158,500 | 3 Bed House10, Middleton Close, Seaham, SR7 0PQ10, Middleton Close, Seaham, SR7 0PQ
• Sold May 2020£157,500 | 3 Bed House1, Eppleton Hall Close, Seaham, SR7 0LG1, Eppleton Hall Close, Seaham, SR7 0LG
• Sold Sep 2019£200,000 | 3 Bed House8, Avoncroft Close, Seaham, SR7 0LL8, Avoncroft Close, Seaham, SR7 0LL
• Sold Aug 2019£205,000 | 3 Bed HouseRoseville, Seaton Lane, Seaham, SR7 0LNRoseville, Seaton Lane, Seaham, SR7 0LN
• Sold Mar 2015£190,000 | 3 Bed House15, Lyster Close, Seaham, SR7 0PH15, Lyster Close, Seaham, SR7 0PH
• Sold Jul 2014£137,000 | 3 Bed House8, Lyster Close, Seaham, SR7 0PH8, Lyster Close, Seaham, SR7 0PH
• 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 Nov 2007£160,000 | 3 Bed House27, Lyster Close, Seaham, SR7 0PH27, Lyster Close, Seaham, SR7 0PH

Blaykeston Close, Seaham, SR7 has a total of 44 addresses. According to our analysis of all the public data, 16, Blaykeston Close, Seaham is the 23rd largest and the 24th most expensive property on the street.

When compared to the postcode district it is £104k more expensive than the average property in SR7.

• 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

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.