| 2 Portland Gardens, Romford | Freehold | 56 m² | £430,000 (2025) |
| 4 Portland Gardens, Romford | Freehold | 71 m² | £425,000 (2024) |
| 6, Portland Gardens, Romford | Freehold | 68 m² | £352,500 (2019) |
| 12 Portland Gardens, Romford | Freehold | 59 m² | £465,000 (2025) |
| 14, Portland Gardens, Romford | Freehold | 72 m² | £328,000 (2019) |
| 18, Portland Gardens, Romford | Freehold | 69 m² | £250,000 (2010) |
| 20, Portland Gardens, Romford | Freehold | 85 m² | £271,500 (2010) |
| 22, Portland Gardens, Romford | Freehold | 84 m² | £410,000 (2018) |
| 24, Portland Gardens, Romford | - | 63 m² | - |
| 30 Portland Gardens, Romford | Freehold | 79 m² | £480,000 (2025) |
| 34, Portland Gardens, Romford | Freehold | 74 m² | £428,000 (2017) |
| 38, Portland Gardens, Romford | Freehold | 69 m² | £383,000 (2016) |
| 40 Portland Gardens, Chadwell Heath, Romford | Freehold | 65 m² | £485,000 (2022) |
| 44 Portland Gardens, Romford | Freehold | 119 m² | £560,000 (2023) |
| 46, Portland Gardens, Romford | Freehold | 76 m² | £435,000 (2022) |
| 48, Portland Gardens, Romford | Freehold | 67 m² | £385,000 (2018) |
| 50 Portland Gardens, Romford | Freehold | 68 m² | £110,000 (1997) |
| 52 Portland Gardens, Romford | Freehold | 83 m² | £450,000 (2022) |
| 54, Portland Gardens, Romford | Freehold | 83 m² | £450,000 (2020) |
| 58 Portland Gardens, Chadwell Heath, Chadwell Heath | Freehold | 101 m² | £460,000 (2021) |