| 2 Portland Gardens, Cramlington | - | 100 m² | - |
| 3, Portland Gardens, Cramlington | - | 133 m² | - |
| 5, Portland Gardens, Cramlington | Leasehold | 112 m² | £76,000 (2001) |
| 7, Portland Gardens, Cramlington | Leasehold | 54 m² | £87,000 (2023) |
| 9, Portland Gardens, Cramlington | Leasehold | 49 m² | £85,000 (2025) |
| 10, Portland Gardens, Cramlington | Freehold | 116 m² | £160,000 (2013) |
| 12, Portland Gardens, Cramlington | Freehold | 85 m² | £167,000 (2020) |
| 13 Portland Gardens, Eastfield Chase, Cramlington, Cramlington | Leasehold | 55 m² | £69,500 (2021) |
| 14, Portland Gardens, Cramlington | - | 77 m² | - |
| 15 Portland Gardens, Cramlington | Leasehold | 57 m² | £79,000 (2006) |
| 17 Portland Gardens, Cramlington | Leasehold | 37 m² | £81,500 (2007) |
| 20, Portland Gardens, Cramlington | Leasehold | 78 m² | £160,000 (2023) |
| 25, Portland Gardens, Cramlington | Leasehold | 54 m² | £75,000 (2013) |
| 26, Portland Gardens, Cramlington | Freehold | 58 m² | £127,000 (2016) |
| 27 Portland Gardens, Cramlington | Leasehold | 55 m² | £75,500 (2013) |
| 28 Portland Gardens, Eastfield Chase, Cramlington, Cramlington | Leasehold | 57 m² | £125,000 (2021) |
| 29 Portland Gardens, Cramlington | Leasehold | 53 m² | £76,500 (2007) |
| 30, Portland Gardens, Cramlington | Leasehold | 60 m² | £114,000 (2019) |
| 31 Portland Gardens, Cramlington | Leasehold | 54 m² | £28,250 (1998) |
| 33, Portland Gardens, Cramlington | Leasehold | 55 m² | £72,000 (2018) |
| 34 Portland Gardens, Cramlington | Freehold | 58 m² | £121,000 (2025) |
| 35, Portland Gardens, Cramlington | Leasehold | 54 m² | £77,000 (2006) |
| 36 Portland Gardens, Eastfield Chase, Cramlington, Cramlington | Freehold | 57 m² | £150,000 (2026) |
| 37, Portland Gardens, Cramlington | Leasehold | 57 m² | £83,500 (2006) |
