HM Land Registry records the plot of land for 7, Bethune Avenue, Seaham as measuring 186 m².

That makes it the 10th largest plot in the postcode, where 17 of the 32 other houses have recorded plot data.

7, Bethune Avenue, Seaham has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 28 Jun 2016.

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 7, Bethune Avenue, Seaham completed on 15th December 2022 at £75,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have risen by 1.3% over the period since December 2022.

• Sold Dec 2022£75,000
• Sold Dec 2003£52,500
• Sold Mar 2001£29,500

Since 2008 25 properties similar to 7, Bethune Avenue, Seaham have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 13th February 2026, was 84, Portland Avenue, Seaham, SR7 8BT, a freehold house which sold for £50,000.

Read more about house prices in SR7.

• Sold Feb 2026£50,000 | 3 Bed House84, Portland Avenue, Seaham, SR7 8BT84, Portland Avenue, Seaham, SR7 8BT
• Sold Jul 2025£72,000 | 3 Bed House106, Malvern Crescent, Seaham, SR7 8AU106, Malvern Crescent, Seaham, SR7 8AU
• Sold May 2025£80,000 | 3 Bed House64, Frank Avenue, Seaham, SR7 8LU64, Frank Avenue, Seaham, SR7 8LU
• Sold Mar 2025£92,000 | 3 Bed House11, Colling Avenue, Seaham, SR7 8AW11, Colling Avenue, Seaham, SR7 8AW
• Sold Dec 2024£90,000 | 3 Bed House2, Earl Street, Seaham, SR7 0DH2, Earl Street, Seaham, SR7 0DH
• Sold Sep 2023£80,000 | 3 Bed House32, Jasper Avenue, Seaham, SR7 8NQ32, Jasper Avenue, Seaham, SR7 8NQ
• Sold Feb 2023£65,000 | 3 Bed House13, Colling Avenue, Seaham, SR7 8AW13, Colling Avenue, Seaham, SR7 8AW
• Sold Jul 2022£75,000 | 3 Bed House14, The Avenue, Seaham, SR7 8AD14, The Avenue, Seaham, SR7 8AD
• Sold Aug 2021£80,000 | 3 Bed House27, Bethune Avenue, Seaham, SR7 8AE27, Bethune Avenue, Seaham, SR7 8AE
• Sold Dec 2019£75,000 | 3 Bed House2, The Avenue, Seaham, SR7 8AD2, The Avenue, Seaham, SR7 8AD
• Sold Nov 2019£55,000 | 3 Bed House6, The Avenue, Seaham, SR7 8AD6, The Avenue, Seaham, SR7 8AD
• Sold Sep 2018£58,000 | 3 Bed House3, Earl Street, Seaham, SR7 0DH3, Earl Street, Seaham, SR7 0DH
• Sold Apr 2018£63,000 | 3 Bed House16, Earl Street, Seaham, SR7 0DH16, Earl Street, Seaham, SR7 0DH
• Sold Apr 2017£73,000 | 3 Bed House4, Earl Street, Seaham, SR7 0DH4, Earl Street, Seaham, SR7 0DH
• Sold Nov 2016£62,500 | 2 Bed House28, Bethune Avenue, Seaham, SR7 8AE28, Bethune Avenue, Seaham, SR7 8AE
• Sold Aug 2014£65,000 | 3 Bed House12, The Avenue, Seaham, SR7 8AD12, The Avenue, Seaham, SR7 8AD
• Sold Feb 2013£65,000 | 3 Bed House5, Earl Street, Seaham, SR7 0DH5, Earl Street, Seaham, SR7 0DH
• Sold Jun 2010£60,500 | 3 Bed House5, Colling Avenue, Seaham, SR7 8AW5, Colling Avenue, Seaham, SR7 8AW
• Sold Dec 2009£70,000 | 3 Bed House13, Earl Street, Seaham, SR7 0DH13, Earl Street, Seaham, SR7 0DH
• Sold Oct 2008£67,000 | 3 Bed House59, Station Road, Seaham, SR7 0AQ59, Station Road, Seaham, SR7 0AQ

Of the 137 addresses on Bethune Avenue, Seaham, SR7, 7, Bethune Avenue, Seaham comes out as the 23rd largest and the 123rd most expensive in our analysis of the public data.

It is also £56k less expensive than the average property across the SR7 district.

• Seaview Primary School

  600 m away
• Seaham Trinity Primary School

  700 m away
• St Mary Magdalen's Catholic Primary School

  700 m away

• Seaham High School

  900 m away
• Venerable Bede Church of England Academy

  4.8 km away
• Southmoor Academy

  6.1 km away

• Seaham

  |

  600 m away
• Sunderland

  |

  7.8 km away
• Horden

  |

  9.1 km away

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