| 11 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Jun 2021 | £147,500 | Semi-detached | Freehold |
| 17 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Sep 2020 | £140,000 | Terraced | Freehold |
| 16 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Feb 2020 | £92,000 | Terraced | Freehold |
| 20 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | May 2019 | £138,000 | Terraced | Freehold |
| 4 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Nov 2017 | £119,000 | Terraced | Freehold |
| 3 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Jul 2017 | £130,000 | Terraced | Freehold |
| 13 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Feb 2016 | £128,000 | Terraced | Freehold |
| 19 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Jul 2014 | £111,000 | Terraced | Freehold |
| 8 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Sep 2013 | £116,500 | Terraced | Freehold |
| 5 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Feb 2005 | £114,000 | Terraced | Freehold |
| 9 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Dec 2002 | £82,000 | Semi-detached | Freehold |
| 7 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | May 2001 | £59,950 | Semi-detached | Freehold |
| 22 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Mar 2001 | £64,950 | Terraced | Freehold |
| 10 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Jul 1998 | £38,000 | Semi-detached | Freehold |
| 6 Harlech Avenue, Connahs Quay, Deeside, CH5 4TT | Mar 1995 | £45,000 | Terraced | Freehold |