| 113, STONE CLOSE SEAHOUSES NORTHUMBERLAND NE68 7YW | £133,000 2021-08-19 terraced freehold |
| 17, TAYLOR STREET SEAHOUSES NORTHUMBERLAND NE68 7RU | £275,000 2021-07-30 terraced freehold |
| 6, CASTLE COURT SEAHOUSES NORTHUMBERLAND NE68 7BE | £495,000 2021-07-30 detached freehold |
| 28, NORTH LANE NORTH SUNDERLAND SEAHOUSES NORTHUMBERLAND NE68 7UQ | £227,000 2021-07-30 semidetached freehold |
| 7, NORTH LANE NORTH SUNDERLAND SEAHOUSES NORTHUMBERLAND NE68 7UG | £221,500 2021-07-29 semidetached freehold |
| 38, KIPPY LAW SEAHOUSES NORTHUMBERLAND NE68 7YH | £275,000 2021-07-21 semidetached freehold |
| 12A, ST AIDANS SEAHOUSES NORTHUMBERLAND NE68 7SR | £800,000 2021-07-16 otherPropertyType freehold |
| 1, OSBORNE TERRACE NORTH SUNDERLAND SEAHOUSES NORTHUMBERLAND NE68 7UH | £250,000 2021-07-12 terraced freehold |
| 15, BROAD ROAD NORTH SUNDERLAND SEAHOUSES NORTHUMBERLAND NE68 7UP | £236,000 2021-07-06 terraced freehold |
| ST CUTHBERTS HOUSE, 192, MAIN STREET NORTH SUNDERLAND SEAHOUSES NORTHUMBERLAND NE68 7UB | £550,000 2021-06-30 detached freehold |
| 14, CASTLE VIEW SEAHOUSES NORTHUMBERLAND NE68 7BD | £640,000 2021-06-30 detached freehold |
| 6, CREWE STREET SEAHOUSES NORTHUMBERLAND NE68 7RW | £450,000 2021-06-30 terraced freehold |
| 14, SOUTH LANE NORTH SUNDERLAND SEAHOUSES NORTHUMBERLAND NE68 7UN | £460,000 2021-06-30 detached freehold |
| SOUTHFIELD HOUSE, 143, MAIN STREET NORTH SUNDERLAND SEAHOUSES NORTHUMBERLAND NE68 7TT | £479,000 2021-06-23 semidetached freehold |
| 84, MAIN STREET SEAHOUSES NORTHUMBERLAND NE68 7TP | £167,500 2021-06-04 semidetached freehold |
| 40, ST AIDANS SEAHOUSES NORTHUMBERLAND NE68 7SS | £780,000 2021-06-01 detached freehold |
| 16, STONE CLOSE SEAHOUSES NORTHUMBERLAND NE68 7YL | £146,000 2021-06-01 terraced freehold |
| 11, ISLESTONE DRIVE SEAHOUSES NORTHUMBERLAND NE68 7XB | £310,000 2021-05-28 detached freehold |
| 10, THE VIKING SEAHOUSES NORTHUMBERLAND NE68 7TA | £310,000 2021-05-14 flatmaisonette leasehold |
| 3, OSBORNE TERRACE NORTH SUNDERLAND SEAHOUSES NORTHUMBERLAND NE68 7UH | £170,000 2021-05-14 terraced freehold |