The Treasury Room is an intimate heritage event room inside Sydney Town Hall at 483 George Street, suited to meetings, presentations, receptions and smaller corporate functions. The City of Sydney lists its size as 107 m² and a capacity of up to 70 theatre-style. Red carpeting, decorative detailing and a heritage fireplace establish the room’s formal character. Audiovisual equipment is included, and the room can be hired together with other Town Hall spaces where arranged. Council publishes a standard four-hour minimum booking and a concession discount for qualifying organisations.