| 1 Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 119 m² | £240,000 (2015) |
| 3, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 132 m² | £225,000 (2014) |
| 4, Hartley Hall Gardens, Gowan Road, Manchester | Freehold | 121 m² | £435,000 (2024) |
| 5 Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 124 m² | £300,000 (2022) |
| 7, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 126 m² | £320,000 (2017) |
| 8 Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 124 m² | £135,000 (2000) |
| 9 Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 127 m² | £443,500 (2025) |
| 10, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 131 m² | £165,000 (2009) |
| 12, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 121 m² | £425,000 (2025) |
| 15, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 124 m² | £260,000 (2014) |
| 17, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 125 m² | £315,000 (2016) |
| 19 Hartley Hall Gardens, Gowan Road, Manchester | Freehold | 128 m² | £2,780 (2020) |
| 20, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 121 m² | £345,000 (2020) |
| 21, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 129 m² | £250,000 (2010) |
| 23, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 104 m² | £217,000 (2014) |
| 24, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 91 m² | £295,000 (2017) |
| 25, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 105 m² | £330,000 (2021) |
| 26, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 104 m² | £220,000 (2014) |
| 27, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 105 m² | £206,000 (2009) |
| 28 Hartley Hall Gardens, Gowan Road, Manchester | Freehold | 137 m² | £470,000 (2026) |
| 29, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 138 m² | £282,500 (2017) |
| 30, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 128 m² | £240,000 (2013) |
| 31, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 153 m² | £141,000 (2000) |
| 32, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 136 m² | £130,000 (2001) |
| 33, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 86 m² | £218,000 (2012) |
| 34, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 128 m² | £225,500 (2014) |
| 35 Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 143 m² | £150,000 (2000) |
| 37, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 102 m² | £228,000 (2012) |
| 38, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 98 m² | £235,000 (2008) |
| 39, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 92 m² | £405,000 (2022) |
| 40, Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 110 m² | £370,000 (2023) |
| 41 Hartley Hall Gardens, Gowan Road, Manchester | Leasehold | 102 m² | £120,000 (2000) |
