| 1 Portland Street, Exeter | Freehold | 76 m² | £287,500 (2024) |
| 3, Portland Street, Exeter | Freehold | 132 m² | £240,000 (2008) |
| 5, Portland Street, Exeter | - | 42 m² | - |
| 7, Portland Street, Exeter | - | 103 m² | - |
| 9, Portland Street, Exeter | Freehold | 120 m² | £320,000 (2025) |
| 11, Portland Street, Exeter | Freehold | 102 m² | £207,000 (2014) |
| 13, Portland Street, Exeter | Freehold | 116 m² | £203,000 (2015) |
| 15 Portland Street, Exeter | Freehold | 138 m² | £249,000 (2014) |
| 19, Portland Street, Exeter | Freehold | 124 m² | £461,538 (2018) |
| 21 Portland Street, Exeter, Exeter | Freehold | 108 m² | £318,000 (2021) |
| 23, Portland Street, Exeter | Freehold | 126 m² | £227,500 (2010) |
| 25, Portland Street, Exeter | Freehold | 133 m² | £340,000 (2017) |
| 27, Portland Street, Exeter | Freehold | 122 m² | £237,500 (2012) |
| 29, Portland Street, Exeter | Freehold | 127 m² | £249,500 (2006) |
| 31 Portland Street, Exeter | - | 122 m² | - |
| 33 Portland Street, Exeter | Freehold | 125 m² | £300,000 (2026) |
| 35, Portland Street, Exeter | Freehold | 118 m² | £167,500 (2009) |
| 37 Portland Street, Exeter | Freehold | 119 m² | £224,250 (2014) |
| 39, Portland Street, Exeter | Freehold | 146 m² | £312,000 (2016) |
| 41 Portland Street, Exeter | Freehold | 118 m² | £105,000 (2002) |
| 45 Portland Street, Exeter | Freehold | 112 m² | £330,000 (2022) |
| 47 Portland Street, Exeter | - | 78 m² | - |
| 49 Portland Street, Exeter | Freehold | 124 m² | £418,000 (2024) |
| 51, Portland Street, Exeter | Freehold | 117 m² | £175,000 (2003) |
| 53 Portland Street, Exeter | Freehold | 123 m² | £352,000 (2025) |
| 55, Portland Street, Exeter | Freehold | 120 m² | £232,500 (2014) |
| 57 Portland Street, Exeter, Exeter | Freehold | 138 m² | £255,000 (2010) |
| 61 Portland Street, Exeter | Freehold | 112 m² | £59,000 (1998) |
| 63 Portland Street, Exeter | - | 110 m² | - |
| 65 Portland Street, Exeter | Freehold | 135 m² | £221,500 (2006) |
| 67 Portland Street, Exeter | Freehold | 149 m² | £340,000 (2015) |
| 69 Portland Street, Exeter | Freehold | 129 m² | £242,500 (2014) |
| 71 Portland Street, Exeter | - | 108 m² | - |
| 73, Portland Street, Exeter | Freehold | 126 m² | £222,000 (2011) |
| 75, Portland Street, Exeter | Freehold | 127 m² | £250,000 (2010) |
| 79, Portland Street, Exeter | Freehold | 66 m² | £172,000 (2010) |
| 85 Portland Street, Exeter | Freehold | 107 m² | £240,000 (2008) |
| 87 Portland Street, Exeter | Freehold | 124 m² | £231,000 (2005) |
| 89, Portland Street, Exeter | Freehold | 121 m² | £238,000 (2019) |
| 91, Portland Street, Exeter | Freehold | 99 m² | £250,000 (2013) |
| 93 Portland Street, Exeter | Freehold | 119 m² | £310,000 (2025) |
| 95 Portland Street, Exeter | Freehold | 130 m² | £425,000 (2020) |
| 97 Portland Street, Exeter | - | 133 m² | - |
| 99, Portland Street, Exeter | Freehold | 117 m² | £94,000 (2000) |
| 101 Portland Street, Exeter | Freehold | 148 m² | £217,500 (2008) |
| 101A, Portland Street, Exeter | Freehold | 92 m² | £285,000 (2016) |
| 103, Portland Street, Exeter | Freehold | 128 m² | £250,000 (2025) |
| 105, Portland Street, Exeter | - | 101 m² | - |
| 109 Portland Street, Exeter | Freehold | 134 m² | £215,000 (2008) |
| 113 Portland Street, Exeter | Freehold | 127 m² | £380,000 (2019) |
| Flat 1, 43 Portland Street, Exeter | - | 50 m² | - |
| Flat 2, 43 Portland Street, Exeter | Leasehold | 78 m² | £133,000 (2004) |