Queensland Heritage Register in the context of Queens Gardens, Brisbane

The Treasury Building, previously known as the New Public Offices, is a heritage-listed former public administration building located at 21 Queen Street in Brisbane, and is the largest 19th-century government building in Australia by gross floor area. It was built from 1886 to 1928 for the Queensland Government. On 21 October 1992 the Italian Renaissance building was added to the Queensland Heritage Register.

The building is located at North Quay, near the northern end of Victoria Bridge. Although officially fronting on Queen Street, the building occupies an entire city block surrounded by Queen Street, George Street, Elizabeth Street and William Street. The Elizabeth Street frontage is opposite the Queens Gardens. In the 1890s and early 1900s the imposing Treasury Building served as a symbol of self-government and as a focus for celebratory and patriotic displays.

MacArthur Chambers is a heritage-listed former office building at 229 Queen Street (corner of Edward Street), Brisbane City, City of Brisbane, Queensland, Australia. It was designed by Francis Richard Hall and built from 1931 to 1934 by George Alexander Stronach. It was also known as the AMP Building. It was added to the Queensland Heritage Register on 21 October 1992.

The MacArthur Chambers building and sites adjacent to the building, comprising an entire city block, were redeveloped in the late 1990s, creating the shopping mall MacArthur Central. In 2016, MacArthur Chambers contains the MacArthur Chambers Apartment Hotel, the MacArthur Museum and an Apple Store.

The Queensland Heritage Act 1992 is an act of the Parliament of Queensland that establishes a legislative framework for the registration and protection of places of local and statewide significance. The Act established the Queensland Heritage Council and formalised the Queensland Heritage Register.

In September 2008, the Act was modified to allow the Queensland Government to compel owners to maintain their heritage property or else be fined up to $75,000. The change was motivated by concerns that the heritage-listed Keating residence in Indooroopilly, Brisbane was being inadequately maintained by its owners. Left unoccupied, the building had been neglected and needed urgent maintenance, which was not being undertaken despite repeated requests. Following the changes to the Act, the owners were served with a maintenance notice to repair doors and windows, clear the drains, and "fence and mow" the yard.

The Queensland Heritage Council is an independent statutory authority created by the Queensland Parliament under the Queensland Heritage Act 1992. The Council advises and reports to the Minister for Environment and the Great Barrier Reef and is supported by a secretariat provided by the Department of Environment and Science. It is also responsible for maintaining the Queensland Heritage Register.

The Early Streets of Brisbane is a heritage-listed archaeological site at sections of Albert Street, George Street, William Street, North Quay, and Queen's Wharf Road in Brisbane City, City of Brisbane, Queensland, Australia. It was built from 1825 onwards. It was added to the Queensland Heritage Register on 16 July 2010.

The Land Administration Building, known historically as the Executive Building or the Old Executive Building, is a heritage-listed former government building at 142 George Street, Brisbane, Australia. It was designed by Thomas Pye and built between 1899 and 1905 by Arthur Midson for the Government of the self-governing Colony of Queensland, which had become a state by the time of its completion. The Old Executive Building was added to the Queensland Heritage Register on 21 October 1992.

The building was originally occupied by the offices of the Lands and Survey Departments, the Premier of Queensland, the Executive Council, and the Queensland National Art Gallery. It contains a heritage-listed World War I Honour board.

Old State Library Building is a heritage-listed former library building at 159 William Street, Brisbane City, City of Brisbane, Queensland, Australia. It is also known as the former Queensland Museum. It was added to the Queensland Heritage Register on 21 October 1992.

Originally constructed for the Queensland Museum opposite Queens Gardens, the building contained the State Library of Queensland from 1902 to 1988, when the State Library was relocated to the Queensland Cultural Centre at South Bank.

The Mount Crosby Weir is a heritage-listed weir on the Brisbane River at Mount Crosby and Chuwar, both in City of Brisbane, Queensland, Australia. The project was instigated by John Petrie at the end of the 19th century. The town of Brisbane was expanding and seeking more reliable sources of drinking water than Enoggera Dam and Gold Creek Dam could provide. In conjunction with the Mount Crosby Pumping Station, it was listed on the Queensland Heritage Register on 25 October 2019.