West Perth

West Perth is an inner suburb of Perth in the City of Perth, about 2 kilometres from the Perth CBD. Hay Street is the suburb's main commercial zone, while Colin Street is associated with office and high-density development. The suburb was once a residential enclave and is now part of Perth's inner mixed zone, with office blocks, Watertown and City West close to the CBD edge.

West Perth is an office and consulting market, with office suites and floors and medical or consulting suites serving miners, consultants and medical specialists. The stock is concentrated in established office buildings around Hay Street and the surrounding inner-city streets. West Leederville, Northbridge and Leederville offer nearby comparisons.