2008 Heritage Impact Statement , 314 Annangrove Road, Rouse Hill. September 2008 Front entrance to 314 Annangrove Road in 2008 the site of a proposed restaurant and tavern. ArchitecturalSydney - WesternHeritage Assessment Authors: Dr Sue Rosen, Rosemary Kerr and Alicia Gray Client: P. Hurley The objective of this Heritage Impact Statement is to examine the impact of the proposed development of a single storey industrial building with an internal mezzanine floor level and associated parking at 314 Annangrove Road Rouse Hill, on the heritage values of Rouse Hill House, located almost two kilometres away.