20, Caister Close, Seaham occupies a 203 m² plot as recorded by HM Land Registry.

All 36 other houses in this postcode have recorded plot sizes, and this one ranks as the 24th largest.

20, Caister Close, Seaham last changed hands on 29th November 2013, selling for £148,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has dropped by 34.4% since November 2013.

• Sold Nov 2013£148,500
• Sold Jul 2012£152,000
• Sold Jun 2007£143,995

Land Registry records and our Estate Agent network show 157 sales of comparable properties within 750 metres of 20, Caister Close, Seaham since 2016.

Most recently, 23, Hunstanton, Seaham, SR7 7WN, a freehold house, sold at £205,000 on the 21st November 2025.

Read more about house prices in SR7.

• Sold Nov 2025£205,000 | 3 Bed House23, Hunstanton, Seaham, SR7 7WN23, Hunstanton, Seaham, SR7 7WN
• Sold Sep 2025£270,000 | 3 Bed House42, Stoneycroft Way, Seaham, SR7 7DG42, Stoneycroft Way, Seaham, SR7 7DG
• Sold Mar 2025£263,000 | 3 Bed House14, Souter Drive, Seaham, SR7 7WT14, Souter Drive, Seaham, SR7 7WT
• Sold Feb 2025£232,500 | 3 Bed House19, Alnmouth Way, Seaham, SR7 7WU19, Alnmouth Way, Seaham, SR7 7WU
• Sold Dec 2024£217,000 | 3 Bed House3, Caister Close, Seaham, SR7 7WP3, Caister Close, Seaham, SR7 7WP
• Sold Dec 2024£290,000 | 3 Bed House48, Stoneycroft Way, Seaham, SR7 7DG48, Stoneycroft Way, Seaham, SR7 7DG
• Sold Sep 2024£332,000 | 3 Bed House6, Caister Close, Seaham, SR7 7WP6, Caister Close, Seaham, SR7 7WP
• Sold Jul 2024£299,950 | 3 Bed House6, Stoneycroft Way, Seaham, SR7 7DG6, Stoneycroft Way, Seaham, SR7 7DG
• Sold Jun 2024£292,000 | 3 Bed House45, Stoneycroft Way, Seaham, SR7 7DG45, Stoneycroft Way, Seaham, SR7 7DG
• Sold Dec 2023£210,000 | 3 Bed House8, Souter Drive, Seaham, SR7 7WT8, Souter Drive, Seaham, SR7 7WT
• Sold Dec 2023£230,000 | 3 Bed House25, Marsdon Way, Seaham, SR7 7WX25, Marsdon Way, Seaham, SR7 7WX
• Sold Jul 2022£250,000 | 3 Bed House44, Souter Drive, Seaham, SR7 7WT44, Souter Drive, Seaham, SR7 7WT
• Sold May 2022£275,000 | 3 Bed House3, Souter Drive, Seaham, SR7 7WT3, Souter Drive, Seaham, SR7 7WT
• Sold Feb 2021£247,500 | 3 Bed House15, Hunstanton, Seaham, SR7 7WN15, Hunstanton, Seaham, SR7 7WN
• Sold Nov 2020£182,000 | 3 Bed House14, Stoneycroft Way, Seaham, SR7 7DG14, Stoneycroft Way, Seaham, SR7 7DG
• Sold Oct 2020£220,000 | 3 Bed House21, Caister Close, Seaham, SR7 7WP21, Caister Close, Seaham, SR7 7WP
• Sold Aug 2020£208,000 | 3 Bed House18, Caister Close, Seaham, SR7 7WP18, Caister Close, Seaham, SR7 7WP
• Sold Sep 2019£170,000 | 3 Bed House11, Caister Close, Seaham, SR7 7WP11, Caister Close, Seaham, SR7 7WP
• Sold May 2019£200,000 | 3 Bed House1, Caister Close, Seaham, SR7 7WP1, Caister Close, Seaham, SR7 7WP
• Sold Jan 2016£154,000 | 3 Bed House2, Caister Close, Seaham, SR7 7WP2, Caister Close, Seaham, SR7 7WP

Our analysis of the public data ranks 20, Caister Close, Seaham as the 13th largest and the 17th most expensive of the 36 addresses on Caister Close, Seaham, SR7.

Against the SR7 postcode district average, it is £90k more expensive than the typical property.

• St Mary Magdalen's Catholic Primary School

  300 m away
• Seaham Trinity Primary School

  800 m away
• Ropery Walk Primary School

  1.2 km away

• Seaham High School

  1.5 km away
• Venerable Bede Church of England Academy

  4.6 km away
• Southmoor Academy

  5.7 km away

• Seaham

  |

  700 m away
• Sunderland

  |

  7.4 km away
• Horden

  |

  9.5 km away

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