| 23 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | May 2026 | £475,000 | Detached | Freehold |
| 3 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Jan 2026 | £420,000 | Detached | Freehold |
| 25 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Sep 2020 | £310,000 | Detached | Freehold |
| 6 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Dec 2018 | £459,950 | Detached | Freehold |
| 7 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Aug 2017 | £600,000 | Detached | Freehold |
| 8 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Jun 2017 | £355,000 | Detached | Freehold |
| 10 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | May 2016 | £320,000 | Detached | Freehold |
| 4 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Oct 2014 | £175,000 | Detached | Freehold |
| 12A Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Jun 2013 | £155,000 | Semi-detached | Freehold |
| 12B Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Aug 2012 | £196,000 | Semi-detached | Freehold |
| 17 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Jan 2005 | £229,950 | Detached | Freehold |
| 9 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Oct 2004 | £275,000 | Detached | Freehold |
| 5 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Dec 1999 | £150,000 | Detached | Freehold |
| 29 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | May 1999 | £80,000 | Detached | Freehold |
| 19 Holyrood Avenue, Old Colwyn, Colwyn Bay, LL29 8BA | Nov 1995 | £107,500 | Detached | Freehold |