| 1, Underwood Court, Middlesbrough | Leasehold | 69 m² | £112,000 (2026) |
| 2 Underwood Court, Green Lane, Middlesbrough, Middlesbrough | Leasehold | 67 m² | £93,500 (2021) |
| 3 Underwood Court, Middlesbrough | Leasehold | 65 m² | £90,000 (2014) |
| 4, Underwood Court, Middlesbrough | Leasehold | 51 m² | £126,646 (2007) |
| 5 Underwood Court, Green Lane, Middlesbrough, Middlesbrough | Leasehold | 89 m² | £200,000 (2007) |
| 6 Underwood Court, Middlesbrough | Leasehold | 43 m² | £75,000 (2024) |
| 7, Underwood Court, Middlesbrough | Leasehold | 45 m² | £84,995 (2020) |
| 8 Underwood Court, Middlesbrough | Leasehold | 66 m² | £119,846 (2007) |
| 9, Underwood Court, Middlesbrough | Leasehold | 74 m² | £84,995 (2014) |
| 10 Underwood Court, Middlesbrough | Leasehold | 74 m² | £152,996 (2007) |
| 11, Underwood Court, Middlesbrough | Leasehold | 67 m² | £205,000 (2008) |
| 12 Underwood Court, Green Lane, Middlesbrough, Middlesbrough | Leasehold | 69 m² | £143,646 (2007) |
| 14 Underwood Court, Middlesbrough | Leasehold | 62 m² | £130,046 (2007) |
| 15, Underwood Court, Middlesbrough | Leasehold | 61 m² | £128,346 (2007) |
| 16, Underwood Court, Middlesbrough | Leasehold | 61 m² | £84,000 (2010) |
| 17, Underwood Court, Middlesbrough | Leasehold | 65 m² | £75,000 (2009) |
| 18, Underwood Court, Middlesbrough | Leasehold | 60 m² | £145,995 (2007) |
| 19 Underwood Court, Middlesbrough | Leasehold | 56 m² | £85,000 (2013) |
| 20, Underwood Court, Middlesbrough | Leasehold | 69 m² | £97,000 (2016) |
| 21, Underwood Court, Middlesbrough | Leasehold | 75 m² | £91,000 (2020) |
| 22, Underwood Court, Middlesbrough | Leasehold | 67 m² | £174,995 (2007) |
| 23, Underwood Court, Middlesbrough | Leasehold | 67 m² | £100,000 (2025) |
| 24 Underwood Court, Green Lane, Middlesbrough, Middlesbrough | Leasehold | 62 m² | £180,000 (2008) |
| 25 Underwood Court, Green Lane, Middlesbrough, Middlesbrough | Leasehold | 62 m² | £100,000 (2024) |
| 26, Underwood Court, Middlesbrough | Leasehold | 63 m² | £88,000 (2012) |
| 27 Underwood Court, Middlesbrough | Leasehold | 86 m² | £76,000 (2017) |
| 28 Underwood Court, Middlesbrough | Leasehold | 59 m² | £175,000 (2008) |
| 29 Underwood Court, Green Lane, Middlesbrough, Middlesbrough | Leasehold | 58 m² | £123,246 (2007) |
| 30 Underwood Court, Middlesbrough | Leasehold | 56 m² | £205,000 (2008) |
| 31, Underwood Court, Middlesbrough | Leasehold | 68 m² | £91,000 (2009) |