| 1 Clarence Road, Portland | Freehold | 102 m² | £237,000 (2021) |
| 4, Clarence Road, Portland | Freehold | 95 m² | £166,000 (2018) |
| 5, Clarence Road, Portland | Freehold | 87 m² | £55,000 (2000) |
| 6, Clarence Road, Portland | Freehold | 106 m² | £156,000 (2019) |
| 8, Clarence Road, Portland | - | 89 m² | - |
| 9 Clarence Road, Portland | - | 85 m² | - |
| 10 Clarence Road, Portland | - | 92 m² | - |
| 12, Clarence Road, Portland | - | 98 m² | - |
| 12A, Clarence Road, Portland | Freehold | 147 m² | £182,500 (2014) |
| 15, Clarence Road, Portland | Freehold | 127 m² | £225,000 (2019) |
| 19 Clarence Road, Portland | Freehold | 97 m² | £166,000 (2015) |
| 20, Clarence Road, Portland | Freehold | 103 m² | £182,000 (2016) |
| 21 Clarence Road, Portland | - | 111 m² | - |
| 22 Clarence Road, Portland, Portland | Freehold | 150 m² | £410,000 (2022) |
| 24, Clarence Road, Portland | Freehold | 113 m² | £235,000 (2010) |
| 25, Clarence Road, Portland | Freehold | 91 m² | £430,000 (2023) |
| 26, Clarence Road, Portland | Freehold | 127 m² | £335,000 (2022) |
| 27, Clarence Road, Portland | Freehold | 99 m² | £217,500 (2016) |
| 28, Clarence Road, Portland | Freehold | 170 m² | £70,000 (1995) |
| 29, Clarence Road, Portland | Freehold | 105 m² | £265,000 (2019) |
| 30 Clarence Road, Portland | Freehold | 93 m² | £295,000 (2023) |