Watch House TerraceWatch House Terrace is a heritage-listed row of terraced houses at 66–80 Erskine Street, Sydney, City of Sydney, New South Wales, Australia.It was added to the New South Wales State Heritage Register on 2 April 1999.HistoryIt was built by Edmund Blacket in 1854,DescriptionHeritage listingWatch House Terrace was listed on the New South Wales State Heritage Register on 2 April 1999.Attribution