Dundas is a suburb of Sydney, New South Wales, Australia. Dundas is located 21 kilometres north-west of the Sydney central business district, in the local government area of the City of Parramatta, and the electoral division of Bennelong. Dundas is a leafy green suburb, notably due to its centrepiece The Ponds Walk, which follows the Ponds Subiaco Creek. Dundas is part of the Northern Sydney and Greater Western Sydney regions. History Dundas and surrounding areas were originally known as "The Ponds", a name still reflected in The Ponds Creek. The first private land grants in Sydney made in 1791 were in what is now North East Dundas and adjoining Dundas Valley and Ermington. This consisted of land grants to 14 former convicts and their families along the Ponds and Subiaco Creeks. Reverend Samuel Marsden selected an area of 100 acres in the Field of Mars Parish, and named his farm "Dundas Farm" in honour of Henry Dundas, 1st Viscount Melville., who was also the Principal Secretary of State for the Home Department. The area, nonetheless, was not known as Dundas until almost a century later. The name Dundas came from one of the "hundreds" in which the County of Cumberland was divided into. The Hundred of Dundas was a county division that stretched from the Field of Mars Parish in the south to Berowra and surrounding parishes to the far north. The Field of Mars including the modern-day suburbs of Marsfield, Macquarie Park, Carlingford, Epping and Dundas. When the Dundas Post Office on Kissing Point Road opened on 1 March 1861, it was called the Pennant Hills Post Office, but this changed to Field of Mars in 1867. In 1890 it was finally called Dundas Post Office. In this interim period, the area was known as Pennant Hills within the Field of Mars, a name reflected in the notable Pennant Hills (Quarry), visited by Charles Darwin, that operated in the area for some time. Heritage listings Dundas has a number of heritage-listed sites, including (but not limited to): Station Street: Dundas railway station Population According to the 2016 census, there were 4,740 residents in Dundas. 48.3% of people were born in Australia. The most common countries of birth were China 12.0% and South Korea 6.5%. 46.4% of people only spoke English at home. Other languages spoken at home included Mandarin 13.2%, Korean 8.0%, Cantonese 7.4% and Arabic 2.6%. The most