| Summer Trees, 14 Grosvenor Road, Colwyn Bay, LL29 7YF | Aug 2024 | £370,000 | Detached | Freehold |
| 5 Grosvenor Road, Colwyn Bay, LL29 7YF | Feb 2023 | £313,000 | Terraced | Freehold |
| 1 Grosvenor Road, Colwyn Bay, LL29 7YF | Jul 2022 | £335,000 | Semi-detached | Freehold |
| Flat 4, 6 Grosvenor Road, Colwyn Bay, LL29 7YF | Oct 2019 | £76,500 | Flat / maisonette | Leasehold |
| 12 Grosvenor Road, Colwyn Bay, LL29 7YF | May 2019 | £476,000 | Detached | Freehold |
| 15 Grosvenor Road, Colwyn Bay, LL29 7YF | Aug 2018 | £280,000 | Detached | Freehold |
| 8 Grosvenor Road, Colwyn Bay, LL29 7YF | Feb 2016 | £249,950 | Detached | Freehold |
| Flat 3, 6 Grosvenor Road, Colwyn Bay, LL29 7YF | Aug 2014 | £84,000 | Flat / maisonette | Leasehold |
| 16 Grosvenor Road, Colwyn Bay, LL29 7YF | Nov 2013 | £315,000 | Detached | Freehold |
| 3 Grosvenor Road, Colwyn Bay, LL29 7YF | May 2012 | £250,000 | Detached | Freehold |
| Lyndon School, 2 Grosvenor Road, Colwyn Bay, LL29 7YF | May 2005 | £275,000 | Detached | Leasehold |
| Flat 1, 4 Grosvenor Road, Colwyn Bay, LL29 7YF | Mar 2005 | £79,000 | Flat / maisonette | Freehold |
| 11 Grosvenor Road, Colwyn Bay, LL29 7YF | Mar 2005 | £429,000 | Detached | Freehold |
| 10B Grosvenor Road, Colwyn Bay, LL29 7YF | Oct 2002 | £67,000 | Detached | Leasehold |
| Flat 1, 6 Grosvenor Road, Colwyn Bay, LL29 7YF | Dec 2001 | £29,000 | Flat / maisonette | Freehold |
| 10A Grosvenor Road, Colwyn Bay, LL29 7YF | Dec 2001 | £60,000 | Flat / maisonette | Leasehold |
| 17 Grosvenor Road, Colwyn Bay, LL29 7YF | Sep 2000 | £210,000 | Detached | Freehold |
| Flat 2, 4 Grosvenor Road, Colwyn Bay, LL29 7YF | Mar 2000 | £35,000 | Flat / maisonette | Freehold |
| 7 Grosvenor Road, Colwyn Bay, LL29 7YF | Dec 1996 | £120,000 | Detached | Freehold |