| 87 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Dec 2025 | £91,000 | Semi-detached | Freehold |
| 49 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Aug 2023 | £139,995 | Semi-detached | Freehold |
| 64 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Mar 2022 | £85,000 | Other property | Freehold |
| 65 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Jul 2021 | £115,000 | Semi-detached | Freehold |
| 51 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Apr 2021 | £110,000 | Semi-detached | Freehold |
| 77 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Apr 2020 | £64,000 | Terraced | Freehold |
| 50 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Jan 2020 | £118,000 | Terraced | Freehold |
| 61 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Oct 2015 | £115,000 | Semi-detached | Freehold |
| 91 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Feb 2015 | £60,000 | Semi-detached | Freehold |
| 59 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Dec 2014 | £50,250 | Terraced | Freehold |
| 53 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Jan 2013 | £54,000 | Terraced | Freehold |
| 67 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Oct 2012 | £56,500 | Semi-detached | Freehold |
| 79 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Jan 2007 | £110,000 | Terraced | Freehold |
| 52 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Dec 2004 | £32,000 | Terraced | Freehold |
| 81 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | Feb 2003 | £43,000 | Terraced | Freehold |
| 69 Dorset Avenue, Birtley, Chester Le Street, DH3 2DX | May 1998 | £60,000 | Semi-detached | Freehold |