Double Bay is a harbourside eastern suburb of Sydney, in the state of New South Wales, Australia 4 kilometres east of the Sydney central business district. It is the administrative centre of the local government area of the Municipality of Woollahra.
Gladswood House is a two-storey Gothic Revival heritage-listed former multiple occupancy residence and grand house and now apartments located at 11 Gladswood Gardens, Double Bay, Sydney, New South Wales, Australia. It was designed by William Munro and possibly Hilly (attributed) and built from 1862 to 1864. It is also known as Glenyarrah; Seaford House. The property is owned by Strata Plan No. 58597 (Private). It was added to the New South Wales State Heritage Register on 2 April 1999.
RedLeaf is a historical building that was a private residence and now serves as an administration building, located on New South Head Road, Double Bay, Sydney, Australia. Built in 1863 in the Victorian Italianate style, the building has served as the administration offices for the Municipality of Woollahra since the 1940s and is also known as the Woollahra Council Chambers. The building and its environs are listed on the Municipality of Woollahra local government heritage register.