| 1 Portland Avenue, Milton Keynes | - | 52 m² | - |
| 3 Portland Avenue, Milton Keynes | Freehold | 78 m² | £341,495 (2021) |
| 5, Portland Avenue, Whitehouse, Milton Keynes | Freehold | 92 m² | £374,995 (2021) |
| 7, Portland Avenue, Whitehouse, Milton Keynes | Freehold | 92 m² | £374,995 (2021) |
| 9, Portland Avenue, Whitehouse, Milton Keynes | Freehold | 103 m² | £430,000 (2026) |
| 11, Portland Avenue, Whitehouse, Milton Keynes | Freehold | 103 m² | £384,995 (2020) |
| 13, Portland Avenue, Whitehouse, Milton Keyens | Freehold | 186 m² | £524,995 (2020) |
| 15, Portland Avenue, Whitehouse, Milton Keynes | Freehold | 185 m² | £674,995 (2020) |
| 17, Portland Avenue, Whitehouse, Milton Keynes | Freehold | 185 m² | £674,995 (2020) |
| 19, Portland Avenue, Whitehouse, Milton Keynes | Freehold | 131 m² | £589,995 (2022) |
| 21, Portland Avenue, Whitehouse, Milton Keynes | Freehold | 103 m² | £464,995 (2022) |
| 23, Portland Avenue, Whitehouse, Milton Keynes | Freehold | 103 m² | £464,995 (2022) |
| 25, Portland Avenue, Whitehouse, Milton Keynes | Freehold | 103 m² | £469,995 (2022) |
| 27 Portland Avenue, Whitehouse, Milton Keynes | Freehold | 87 m² | £396,000 (2023) |
| 29 Portland Avenue, Whitehouse, Milton Keynes | Freehold | 87 m² | £352,000 (2023) |
| 31 Portland Avenue, Whitehouse, Milton Keynes | Freehold | 87 m² | £352,000 (2023) |
| 35 Portland Avenue, Whitehouse, Milton Keynes | Freehold | 103 m² | £509,995 (2024) |
| Flat 1, 33, Portland Avenue, Whitehouse, Milton Keynes | - | 57 m² | - |
| Flat 2, 33, Portland Avenue, Whitehouse, Milton Keynes | - | 57 m² | - |
| Flat 3, 33, Portland Avenue, Whitehouse, Milton Keynes | - | 57 m² | - |
| Flat 4, 33, Portland Avenue, Whitehouse, Milton Keynes | - | 57 m² | - |
| Flat 5, 33, Portland Avenue, Whitehouse, Milton Keynes | - | 57 m² | - |
| Flat 6, 33, Portland Avenue, Whitehouse, Milton Keynes | Freehold | 57 m² | £323,239 (2022) |
