Browse property in Castlereagh

Overview

Castlereagh sits 67 km north‑west of Sydney’s CBD in the City of Penrith, forming part of Greater Western Sydney. With a 2021 census population of 1,248, the suburb retains a strong rural feel, its fertile river flats continue to support a thriving agricultural industry and a collection of historic farmhouses, churches and cemeteries dating back to the early 1800s. The town’s name honours Lord Viscount Castlereagh, reflecting its status as one of the original Macquarie towns proclaimed in 1810.

Residents have access to schools such as Upper Castlereagh Public School, Castlereagh Public School and The Lakes Christian College, and the nearby Nepean Speedway for motorsport. Castlereagh Road links the Hawkesbury and Penrith regions, while the aerodrome, Yellomundee Regional Park and Penrith Lakes lie within a few kilometres. The housing stock includes preserved heritage farmhouses alongside a range of other dwellings, reflecting the suburb’s historic character and growing community.