| 2 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 213 m² | £399,950 (2025) |
| 3, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 105 m² | £185,000 (2017) |
| 5 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 81 m² | £227,500 (2025) |
| 7, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 122 m² | £181,000 (2013) |
| 8, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 148 m² | £284,950 (2018) |
| 9 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 115 m² | £183,000 (2017) |
| 11, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 81 m² | £250,000 (2023) |
| 11A Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 79 m² | £299,000 (2023) |
| 14, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 105 m² | £200,000 (2017) |
| 15, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 81 m² | £155,000 (2018) |
| 17, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 76 m² | £263,000 (2025) |
| 18 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 116 m² | £289,950 (2024) |
| 19 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 73 m² | £265,000 (2021) |
| 20 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 93 m² | £180,000 (2007) |
| 21, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 85 m² | £130,000 (2015) |
| 22, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 156 m² | £140,000 (2012) |
| 23, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 106 m² | £165,000 (2016) |
| 25, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 116 m² | £405,000 (2022) |
| 26, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 146 m² | £370,000 (2025) |
| 27, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 74 m² | £182,500 (2018) |
| 28, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 64 m² | £150,000 (2013) |
| 30 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 102 m² | £218,000 (2024) |
| 32 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 92 m² | £260,000 (2024) |
| 34, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 90 m² | £189,950 (2018) |
| 35, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 62 m² | £210,000 (2020) |
| 36, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 80 m² | £150,000 (2010) |
| 38, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 103 m² | £84,950 (2001) |
| 39, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 86 m² | £270,000 (2026) |
| 40 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 150 m² | £275,000 (2024) |
| 41, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 90 m² | £186,000 (2018) |
| 42, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 82 m² | £153,000 (2016) |
| 45 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 64 m² | £115,000 (2016) |
| 46 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 78 m² | £210,000 (2025) |
| 47, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 138 m² | £240,000 (2018) |
| 48 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 84 m² | £150,000 (2004) |
| 51, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 72 m² | £167,500 (2017) |
| 52, Hillside Avenue, Sutton-On-Sea, Mablethorpe | - | 95 m² | - |
| 53, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 65 m² | £140,000 (2015) |
| 54 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 98 m² | £235,000 (2019) |
| 54A Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 56 m² | £190,000 (2026) |
| 55, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 72 m² | £98,000 (2012) |
| 57, Hillside Avenue, Sutton-On-Sea, Mablethorpe | - | 69 m² | - |
| 58, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 81 m² | £150,000 (2011) |
| 59 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 62 m² | £132,500 (2016) |
| 60, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 65 m² | £169,950 (2017) |
| 62, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 65 m² | £137,000 (2006) |
| 66 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 64 m² | £203,500 (2026) |
| 68, Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 79 m² | £260,000 (2026) |
| 70 Hillside Avenue, Sutton-On-Sea, Mablethorpe | Freehold | 91 m² | £245,000 (2026) |