| Apartment 16, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jun 2023 | £125,000 | Flat / maisonette | Leasehold |
| St Line House, 60 Mount Stuart Square, Cardiff, CF10 5LR | Aug 2021 | £710,000 | Other property | Freehold |
| Apartment 18, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Oct 2020 | £254,600 | Flat / maisonette | Leasehold |
| Apartment 35, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2020 | £275,000 | Flat / maisonette | Leasehold |
| Apartment 2, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Dec 2019 | £295,000 | Flat / maisonette | Leasehold |
| Apartment 3, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Aug 2019 | £300,000 | Flat / maisonette | Leasehold |
| Apartment 25, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jul 2019 | £132,500 | Flat / maisonette | Leasehold |
| Apartment 6, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Apr 2019 | £175,000 | Flat / maisonette | Leasehold |
| Apartment 23, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Mar 2019 | £247,500 | Flat / maisonette | Leasehold |
| Apartment 10, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jul 2018 | £196,000 | Flat / maisonette | Leasehold |
| Apartment 21, Empire House Mount Stuart Square, Cardiff, CF10 5LR | May 2018 | £239,950 | Flat / maisonette | Leasehold |
| Suite 302, Cardiff Exchange Building Mount Stuart Square, Cardiff, CF10 5LR | Oct 2017 | £149,950 | Flat / maisonette | Leasehold |
| Apartment 13, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Apr 2017 | £215,000 | Flat / maisonette | Leasehold |
| Apartment 4, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Mar 2016 | £250,000 | Flat / maisonette | Leasehold |
| Apartment 33, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Dec 2014 | £300,000 | Flat / maisonette | Leasehold |
| Apartment 30, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Nov 2014 | £236,000 | Flat / maisonette | Leasehold |
| Apartment 14, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Oct 2014 | £175,000 | Flat / maisonette | Leasehold |
| Apartment 29, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Sep 2014 | £243,995 | Flat / maisonette | Leasehold |
| Apartment 15, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jun 2014 | £204,000 | Flat / maisonette | Leasehold |
| Apartment 11, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jun 2014 | £167,500 | Flat / maisonette | Leasehold |
| Apartment 24, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jun 2014 | £227,000 | Flat / maisonette | Leasehold |
| Apartment 12, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jun 2014 | £249,995 | Flat / maisonette | Leasehold |
| Apartment 27, Empire House Mount Stuart Square, Cardiff, CF10 5LR | May 2014 | £219,995 | Flat / maisonette | Leasehold |
| Apartment 19, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Apr 2014 | £124,995 | Flat / maisonette | Leasehold |
| Apartment 22, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Apr 2014 | £121,995 | Flat / maisonette | Leasehold |
| Apartment 5, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Mar 2014 | £155,000 | Flat / maisonette | Leasehold |
| Apartment 28, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2014 | £120,000 | Flat / maisonette | Leasehold |
| Apartment 9, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2014 | £165,000 | Flat / maisonette | Leasehold |
| Apartment 37, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2014 | £168,000 | Flat / maisonette | Leasehold |
| Apartment 31, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2014 | £131,670 | Flat / maisonette | Leasehold |
| Apartment 32, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2014 | £151,045 | Flat / maisonette | Leasehold |
| Apartment 38, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2014 | £892,491 | Flat / maisonette | Leasehold |
| Apartment 26, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2014 | £156,000 | Flat / maisonette | Leasehold |
| Apartment 17, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2014 | £220,000 | Flat / maisonette | Leasehold |
| Apartment 1, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2014 | £222,000 | Flat / maisonette | Leasehold |
| Apartment 20, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2014 | £150,000 | Flat / maisonette | Leasehold |
| Apartment 36, Empire House Mount Stuart Square, Cardiff, CF10 5LR | Jan 2014 | £239,995 | Flat / maisonette | Leasehold |
| 58 Mount Stuart Square, Cardiff, CF10 5LR | Oct 2004 | £480,000 | Terraced | Freehold |
| 53 Mount Stuart Square, Cardiff, CF10 5LR | Oct 2003 | £290,000 | Terraced | Freehold |
| 85 Mount Stuart Square, Cardiff, CF10 5LR | Dec 2001 | £250,000 | Detached | Freehold |
| 59 Mount Stuart Square, Cardiff, CF10 5LR | Jul 1998 | £135,000 | Terraced | Freehold |