2020 Heritage Significance Assessment - 30 and 30A Millstream Grove, Dural E Facing View of Relic from April 2020 Site Inspection [SRA]. LabourColonialRoads, Bridges and TransportSydney - NorthernConservation Management Plans Authors: Dr Sue Rosen & Liz Gorman Client: Gremmo Homes on behalf of the owner Sue Rosen Associates were commissioned to assess the heritage significance of a small portion of historic road that had been protected by a covenant on the land title for 30 and 30A Millstream Grove. We assessed the appropriateness of the curtilage, impacts on the site’s significance since the covenant was placed, potential for future research, and relationship of the remaining physical evidence of the road to publicly owned land. The remnant was part of the original 1830-1831 alignment of New Line Road - one of the first major European works in the area, which facilitated settlement of North-Western Sydney.