1 Bligh Street

The Commonwealth Parliament Offices, Sydney in Sydney, Australia are located at levels 19-21, 1 Bligh Street, Sydney. They serve as a venue for the Cabinet to meet whilst in Sydney. The former Commonwealth Parliament Offices in Sydney were located at Charterbridge House, 56-70 Phillip Street, Sydney, only one block from Circular Quay and across the road from the Museum of Sydney which is the site of the first Government House in Sydney. They were host to various international leaders During APEC Australia 2007 in September 2007, with visiting heads of state including President of the United States George W. Bush, President of the Russian Federation Vladimir Putin, President of the People's Republic of China Hu Jintao and the Prime Minister of Japan Shinzō Abe. The Sydney Office of the Prime Minister of Australia John Howard was situated on the 9th floor of the building.

Union, University & Schools Club is a private, social club founded in 1857. and based in Sydney at 25 Bent Street. The Club was formed by a merger between the Union Club and the University & Schools Club in January 2007. Members must be nominated and seconded and the annual membership fee is only disclosed to potential members. The Club has reciprocal relationships with other like minded clubs around the world.

The Sofitel Sydney Wentworth (also referred to as the Wentworth Hotel) is a heritage-listed luxury five-star hotel located at 61-101 Phillip Street in the Sydney central business district, New South Wales, Australia. The Wentworth Hotel on this site opened in December 1966, to a design by associate architects Skidmore, Owings & Merrill and Laurie & Heath in the Post-war International Style, replacing the original Wentworth Hotel on Lang Street, which had operated since 1855 as one of Sydney's most prominent hotels. Originally owned and operated by Qantas, the hotel was operated by Sheraton from 1982, Rydges from 1995, and has been operated by Sofitel since 2004. The hotel stands at a height of 58.8–63.4 m (193–208 ft), with 20 floors and 436 hotel rooms.

New South Wales Club building is a heritage-listed former clubhouse and now offices located at 31 Bligh Street, in the Sydney central business district, in the City of Sydney local government area of New South Wales, Australia. It was designed by William Wardell and built from 1886 to 1887 by John Try. It housed the New South Wales Club from 1886 until the club's amalgamation with the Australian Club in 1969. It was then sold and the two rear wings demolished in 1973 before the surviving front portion was converted to offices. It was added to the New South Wales State Heritage Register on 2 April 1999.

1 O'Connell Street is a skyscraper in Sydney, Australia. Designed by Peddle Thorp & Walker, the tower stands at a height of 166 metres.

Qantas House is an Australian heritage-listed office building at 68-96 Hunter Street, Sydney. It was designed by Rudder, Littlemore & Rudder and built from 1955 to 1957 by Concrete Constructions Pty Ltd. It is also known as No. 1 Chifley Square. The site was added to the New South Wales State Heritage Register on 25 May 2001.

The City Mutual Life Assurance Building is a heritage-listed commercial building located at 60-66 Hunter Street, in the Sydney central business district, in the City of Sydney local government area of New South Wales, Australia. It was built during 1936. It is also known as CML Building and 10 Bligh Street. It was added to the New South Wales State Heritage Register on 2 April 1999.

The Department of Education building is a heritage-listed state government administrative building of the Edwardian Baroque architectural style located in Bridge Street in the Sydney central business district in the City of Sydney local government area of New South Wales, Australia. The large public building was designed by Colonial Architect George McRae and built in two stages, the first completed in 1912, with John Reid and Son completing the second stage in 1938. It is also known as the Department of Education Building and the Education Building. The property was added to the New South Wales State Heritage Register on 2 April 1999.The building has been occupied by the Department of Education since its establishment, previously known as the Department of Public Instruction, and has a long association with the public life of New South Wales. Various portions of the building, previously occupied by Department of Agriculture, were subsumed by the Education Department in 1978 when the Department of Agriculture relocated to another city location. The NSW Department of Education moved out in 2018 and as of 2019 the building is being redeveloped by Singapore developer Pontiac Land Group, together with the nearby Department of Lands building, to become a luxury hotel, currently marketed as "the sandstone precinct".

Hunter Street railway station is an under-construction station on the Sydney Metro West line that will serve the Sydney central business district. It will be built on the corner of Hunter and George Streets and Bligh and O’Connell Streets. Upon opening, it will provide connections to Sydney Trains and NSW TrainLink services at the existing Wynyard and Martin Place stations, as well as to M1 Metro North West & Bankstown Line services at Martin Place station. Construction commenced in 2023.

The Department of Lands building is a heritage-listed state government administrative building of the Victorian Renaissance Revival architectural style located in Bridge Street in the Sydney central business district of New South Wales, Australia. The large three-storey public building was designed by Colonial Architect James Barnet and built in different stages, with Walter Liberty Vernon and William Edmund Kemp designing various components of the building. The builder was John Young.The building was initially occupied by the NSW Department of Lands, which has a long association with the public life of New South Wales, especially the rapid expansion of settlement during the later part of the 19th century. It was added to the New South Wales State Heritage Register on 2 April 1999. In the late 1980s, the building was earmarked by the NSW Government as one of the possible sites for conversion into a casino. A permanent conservation order covering the premises was passed by the Heritage Council of New South Wales in order to protect the building from unsympathetic development. The NSW Office of Environment & Heritage moved out in 2016 and as of 2019 the building was being redeveloped by Singapore developer Pontiac Land Group, together with the nearby Department of Education building, to become a luxury hotel, currently marketed as "the sandstone precinct".

The Public Trust Office is a heritage-listed office building at 19–21 O'Connell Street, Sydney, Australia. It was designed by Ross & Rowe and built from 1926. It is also known as the Public Trustee. It was originally known as Rofe Chambers. It was added to the New South Wales State Heritage Register on 2 April 1999.

The Governor Phillip Tower, the Governor Macquarie Tower, and the Museum of Sydney are the main elements of one of the largest developments in the central business district of Sydney, New South Wales, Australia. Completed in 1994, the property development complex occupies an elevated site in the north-east area of the central business district. The complex incorporates the site of the first Government House, one of Australia's earliest and most significant sites of European heritage. The address is 1 Farrer Place, Sydney. Designed by architects Denton Corker Marshall and built by Australia's largest privately owned construction company Grocon, at the time of its completion it was regarded as achieving new standards for Sydney commercial architecture in terms of finish quality and design. The northern end of the site, which faces Bridge Street, is considered one of Australia's most important historically, as it contains the remains of the country's first substantial building, first Government House. Integral to the development was the conservation of the archaeological remains and their incorporation into the Museum of Sydney, which was built and opened at the same time. The complex comprises five main components: Governor Phillip Tower, Governor Macquarie Tower, First Government House Plaza, the Museum of Sydney, and two rows of terraces converted to boutique office space.