2024 Heritage Impact Statement for 18 Prince Edward Street Gladesville East side of the front façade of the Interwar cottage at 18 Prince Edward Street, Gladesville. Authors: Liz Gorman and Melissa Marland Client: Private Assessed the impact of alterations and additions to a single-storey brick and tile Interwar cottage located in the Hunter’s Hill LGA. The projected was modest in scale and extent and deemed low impact.