This suburb was once part of the suburb of
Lidcombe, known as "North Lidcombe", which was renamed "
Homebush Bay" between 1989 and 2009. The name "Lidcombe" was first adopted in 1913 and is a
portmanteau of the names of two mayors of former Rookwood Municipality, Frederick Lidbury and Henry Larcombe. The name "Homebush Bay" comes from the bay with a natural and artificial shoreline on the southern side of the Parramatta River. Homebush Bay is itself named after the nearby estate of "Home Bush", established in the 1800s by the colonies assistant surgeon
D'Arcy Wentworth. According to local government historian Michael Jones, "Wentworth is popularly credited with having called the area after his 'home in the bush', although Homebush is also a place in
Kent." Wentworth Point, the point on the western extremity of the bay, and Wentworth Bay, the nearby inlet on the western shore of Homebush Bay, are named after the Wentworth family - the bay has now disappeared due to land reclamation. Part of the present location of Wentworth Point was Mud Island, which became connected with the mainland due to land reclamation. Parts of the area turned to industrial use, such as a new government abattoir built in 1907. which was renamed the "Municipality of Lidcombe" in 1913. The Municipality of Lidcombe merged into
Auburn Council in 1948. Present-day Wentworth Point was part of the suburb of
Lidcombe, and part of the area known as "North Lidcombe". After it was reclaimed from the bay, Wentworth Point was used for a variety of industrial uses. Notable businesses include Ralph Symonds, a plywood manufacturer, which used the river as a transport route for large logs, which were then moored in Homebush Bay while awaiting processing. Other activities have included McPhee Transport depot, the former Head Office and warehouse space for Hyundai Australia and a transmission tower for Sydney radio station
2GB. de Havilland Marine (Large Craft) was located on the waters edge at Homebush Bay. Due to a lack of new business it closed its doors in 1982. In the years prior it manufactured various large aluminium craft for both the local and international market. These included Carpentaria Class Patrol Boats for Burma & the Solomon Islands, Titan Work Boats for the New South Wales government, and the hulls of the Nepean Bell which still operates on the Nepean River in NSW.
Redevelopment and the Olympics North Lidcombe was renamed "Homebush Bay" in 1989 and nearby parts of the peninsula began to be redeveloped in the 1990s. Prior to the move of the Royal Agricultural Society showgrounds from Moore Park to Homebush Bay (as the area of Sydney Olympic Park was then known) in 1998, much of Wentworth Point was bought by Payce Consolidated Limited.
Sydney Olympic Park ferry wharf opened in 1997 at the tip of the peninsula.
Residential development Auburn Council renamed the future waterfront residential area as the suburb of Wentworth Point on 2 October 2009 after the council sought public comment on a proposal to rename the suburb of Homebush Bay, to remove confusion with its namesake (but not adjacent) suburb of Homebush. The area encompassing
Sydney Olympic Park was given autonomy as a suburb. The Carter Street industrial precinct was absorbed by the neighbouring suburb of
Lidcombe, and therefore the suburb of Homebush Bay ceased to exist. Wentworth Point was rezoned from industrial use to residential use in 2013. As well as residential development, the plan called for cultural and commercial development in the new suburb. Auburn Council was suspended in 2016 due to dysfunction, and later in 2016 it was abolished, with different parts of the former council area merged into different councils. Wentworth Point became part of the
City of Parramatta. Media reports prior to the final merger decision suggested that some residents wanted Wentworth Point to instead be allocated to the
City of Canada Bay. Most of Wentworth Point is now zoned for medium to high density residential development. The new Wentworth Point Public School opened in 2018. Reflecting the quick increase in population, the school's enrolment has changed from 50% of capacity in 2018 to 117% in 2021. On 17 July 2023, the suburb boundary was amended to include the "Jewel Residences" and the adjacent
Sydney Olympic Park ferry wharf on the northern side of Burroway Road, as well as the "Sanctuary" development area on the western side of Hill Road. These were previously part of Sydney Olympic Park. Starting 2025 a new high school has opened next to Wentworth Point P.S. called Wentworth Point High School. It is going to open only for year 7 but will continue to grow in the coming years. ==Commercial areas==