Northbridge, New South Wales

Northbridge Sydney, New South Wales
Long Gully Bridge as viewed from Northbridge
Population	6,493 (2021 census)[1]
• Density	2,320/km2 (6,010/sq mi)
Postcode(s)	2063
Elevation	91 m (299 ft)
Area	2.8 km2 (1.1 sq mi)
Location	6 km (4 mi) north of Sydney CBD
LGA(s)	City of Willoughby
State electorate(s)	Willoughby
Federal division(s)	North Sydney
Suburbs around Northbridge: Willoughby Castlecrag Seaforth Naremburn Northbridge Mosman Crows Nest Cammeray Cremorne

Northbridge is a suburb on the Lower North Shore of Sydney, New South Wales, Australia. It is located 6 kilometres north of the Sydney Central Business District, in the local government area of the City of Willoughby. Northbridge is a leafy suburb, set in surroundings of bush bounded by the northwestern banks of The Outpost, located within proximity of Middle Harbour.

Northbridge is an affluent suburb, ranking in the top 10 postcodes in Australia by average taxable income.^[2] As of April 2024 the median house price is $5.2m^[3] and Northbridge is also home to Australia's most expensive street, Hallstrom Close. ^[4]

The Suspension Bridge, linking the suburb to Cammeray, has become a recognised symbol of Northbridge, completed in January 1892 and purchased by the state government in 1912.

The suburb celebrated its centenary in 2013.