| 1 Mostyn Street, Wellingborough | Freehold | 169 m² | £450,000 (2025) |
| 2 Mostyn Street, Wellingborough | Freehold | 140 m² | £388,000 (2022) |
| 3 Mostyn Street, Wellingborough | Freehold | 117 m² | £370,000 (2022) |
| 4 Mostyn Street, Wellingborough | Freehold | 131 m² | £387,000 (2022) |
| 5 Mostyn Street, Wellingborough | Freehold | 139 m² | £410,000 (2022) |
| 6 Mostyn Street, Wellingborough | Freehold | 109 m² | £320,000 (2022) |
| 7 Mostyn Street, Wellingborough | - | 167 m² | - |
| 8 Mostyn Street, Wellingborough | Freehold | 109 m² | £317,000 (2022) |
| 9 Mostyn Street, Wellingborough | - | 117 m² | - |
| 10 Mostyn Street, Wellingborough | Freehold | 131 m² | £380,000 (2022) |
| 11 Mostyn Street, Wellingborough | - | 140 m² | - |
| 12 Mostyn Street, Wellingborough | Freehold | 140 m² | £395,000 (2022) |
| 14 Mostyn Street, Wellingborough | - | 167 m² | - |
| 15 Mostyn Street, Wellingborough | - | 131 m² | - |
| 16 Mostyn Street, Wellingborough | - | 117 m² | - |
| 17 Mostyn Street, Wellingborough | - | 131 m² | - |
| 18 Mostyn Street, Wellingborough | - | 131 m² | - |
| 19 Mostyn Street, Wellingborough | - | 117 m² | - |
| 21 Mostyn Street, Wellingborough | Freehold | 117 m² | £304,000 (2024) |
| 23 Mostyn Street, Wellingborough | Freehold | 117 m² | £313,500 (2024) |
| 25 Mostyn Street, Wellingborough | Freehold | 114 m² | £350,000 (2025) |
| 27 Mostyn Street, Wellingborough | Freehold | 139 m² | £390,000 (2025) |
| 29 Mostyn Street, Wellingborough | Freehold | 117 m² | £303,000 (2025) |
| 31 Mostyn Street, Wellingborough | Freehold | 117 m² | £305,000 (2024) |
| 33 Mostyn Street, Wellingborough | Freehold | 139 m² | £398,245 (2025) |
| 35 Mostyn Street, Wellingborough | Freehold | 114 m² | £342,000 (2024) |
| 37 Mostyn Street, Wellingborough | Freehold | 117 m² | £313,500 (2024) |
| 39 Mostyn Street, Wellingborough | Freehold | 117 m² | £304,000 (2024) |
| 41 Mostyn Street, Wellingborough | Freehold | 131 m² | £380,000 (2025) |
| 43 Mostyn Street, Wellingborough | Freehold | 131 m² | £375,250 (2025) |
| 53 Mostyn Street, Wellingborough | Freehold | 111 m² | £306,802 (2024) |
| 55 Mostyn Street, Wellingborough | Freehold | 129 m² | £409,950 (2024) |
| 57 Mostyn Street, Wellingborough | Freehold | 92 m² | £317,950 (2024) |
| 59 Mostyn Street, Wellingborough | Freehold | 74 m² | £234,865 (2024) |
| 61 Mostyn Street, Wellingborough | Freehold | 74 m² | £234,860 (2024) |
| 63 Mostyn Street, Wellingborough | Freehold | 58 m² | £234,500 (2026) |
| 65 Mostyn Street, Wellingborough | Freehold | 58 m² | £230,803 (2024) |
| 67 Mostyn Street, Wellingborough | Freehold | 84 m² | £256,614 (2024) |
| 69 Mostyn Street, Wellingborough | Freehold | 74 m² | £234,860 (2024) |
| 71 Mostyn Street, Wellingborough | Freehold | 74 m² | £234,865 (2024) |
| 73 Mostyn Street, Wellingborough | Freehold | 84 m² | £280,203 (2024) |
| 75 Mostyn Street, Wellingborough | Freehold | 88 m² | £319,950 (2024) |
| 77 Mostyn Street, Wellingborough | Freehold | 74 m² | £234,859 (2024) |
| 79 Mostyn Street, Wellingborough | Freehold | 74 m² | £234,860 (2024) |
| 81 Mostyn Street, Wellingborough | Freehold | 74 m² | £234,865 (2024) |
| 83 Mostyn Street, Wellingborough | Freehold | 74 m² | £234,865 (2024) |
| 85 Mostyn Street, Wellingborough | Freehold | 88 m² | £322,950 (2024) |
| 87 Mostyn Street, Wellingborough | Freehold | 88 m² | £278,367 (2024) |
| 89 Mostyn Street, Wellingborough | Freehold | 93 m² | £322,950 (2024) |
| 91 Mostyn Street, Wellingborough | Freehold | 66 m² | £185,203 (2024) |
| 93 Mostyn Street, Wellingborough | Freehold | 66 m² | £179,950 (2024) |