| 1, South Park Avenue, Middlesbrough | Freehold | 145 m² | £45,000 (2003) |
| 2A South Park Avenue, Middlesbrough | Freehold | 116 m² | £242,000 (2021) |
| 3, South Park Avenue, Middlesbrough | Freehold | 68 m² | £150,000 (2020) |
| 6 South Park Avenue, Middlesbrough | - | 87 m² | - |
| 7 South Park Avenue, Middlesbrough | Freehold | 78 m² | £183,000 (2023) |
| 9 South Park Avenue, Middlesbrough | Freehold | 88 m² | £162,000 (2015) |
| 10 South Park Avenue, Middlesbrough | Freehold | 91 m² | £172,500 (2018) |
| 12, South Park Avenue, Middlesbrough | Freehold | 80 m² | £178,320 (2015) |
| 13 South Park Avenue, Normanby, Normanby | - | 100 m² | - |
| 14 South Park Avenue, Middlesbrough | Freehold | 127 m² | £250,000 (2025) |
| 17, South Park Avenue, Middlesbrough | Freehold | 92 m² | £159,950 (2010) |
| 18, South Park Avenue, Middlesbrough | Freehold | 158 m² | £172,500 (2016) |
| 23, South Park Avenue, Middlesbrough | Freehold | 126 m² | £210,000 (2016) |
| 24, South Park Avenue, Middlesbrough | Freehold | 124 m² | £180,000 (2018) |
| 25, South Park Avenue, Middlesbrough | Freehold | 96 m² | £165,000 (2014) |
| 26, South Park Avenue, Middlesbrough | Freehold | 98 m² | £247,500 (2020) |
| 27, South Park Avenue, Middlesbrough | Freehold | 72 m² | £170,000 (2017) |
| 29, South Park Avenue, Middlesbrough | - | 84 m² | - |
| 30 South Park Avenue, Middlesbrough | Freehold | 130 m² | £235,000 (2020) |
| 32 South Park Avenue, Middlesbrough | Freehold | 94 m² | £230,000 (2026) |
| 35, South Park Avenue, Middlesbrough | Freehold | 111 m² | £164,950 (2012) |
| 37, South Park Avenue, Middlesbrough | Freehold | 86 m² | £255,000 (2017) |