Cadmans Cottage, Sydney — Visitor Guide & Things to Do Nearby

Sitting quietly in The Rocks, Cadmans Cottage is the second-oldest surviving residential building in Sydney, a small stone structure that has witnessed the transformation of a convict settlement into a global metropolis. Built in 1816 by convict workers, this unassuming cottage has a geographical secret that astonishes most visitors: during high tide in the early 1800s, water used to come within just 2.4 metres of the front door. Today, thanks to massive land reclamation, the harbour is over 100 metres away. That single fact tells you everything about how dramatically Sydney has reshaped its own shoreline over two centuries. The cottage served various purposes throughout its long life. From 1845 to 1864, it was headquarters of the Water Police, the colonial force tasked with maintaining order on Sydney's lawless harbour. Then from 1865 to 1970, it operated as the Sydney Sailors' Home, providing temporary accommodation for merchant seamen between voyages. Each incarnation left its mark, and the building now stands as a heritage landmark that connects visitors to Sydney's earliest colonial years. The name comes from John Cadman, the government coxswain who lived here in the 1840s. Standing at the cottage's door and looking toward the distant harbour, you can measure 200 years of progress in the gap between where water once lapped and where it flows today. Questo's Rocks walking trail begins many journeys at this remarkable little building.