List of tallest buildings in Perth (taller than 100 metres)

Criteria and how the list is organised

Rankings normally follow an accepted set of measurement rules: architectural height (which counts spires but excludes antenna masts), roof height, and highest occupied floor. Where available, sources add the year of completion and usage (office, residential, mixed‑use or hotel). The threshold of 100 metres is a common cutoff to define high‑rise or skyscraper status in many urban surveys.

History and development of Perth's skyline

Perth's skyline grew steadily across the 20th and 21st centuries, reflecting economic cycles tied to mining booms, commerce and urban consolidation. Early high‑rise development concentrated in the central business district; later phases introduced taller, higher‑density towers and modern mixed‑use precincts. Planning controls, airport flight paths and municipal policies have historically influenced allowable building heights and the pattern of vertical growth.

Notable buildings and examples

• Central Park — a prominent commercial tower often described as the city's long‑standing tallest building and a defining feature of the CBD skyline.
• QV1 and Brookfield Place — examples of major office towers that contributed to Perth's late 20th‑ and early 21st‑century skyline renewal.
• Exchange Tower and other mixed‑use developments — illustrate the trend toward combining residential, retail and office uses in taller buildings.

Because tall buildings serve different functions, the tallest structure is not always the most publicly accessible. Observation decks are uncommon, and many signature roofs belong to privately managed office complexes.

Distinctions, limitations and future change

Any published list should state its measurement standard and geographic scope (for example, whether it includes only the inner CBD or the greater metropolitan area). Ongoing construction projects and approved proposals mean rankings can change; periodic updates are necessary. The list therefore functions as a snapshot of the city's built environment at a given time.

For further context on specific towers, location and planning matters see municipal sources and comprehensive building databases that track roof heights, floor counts and completion dates; these resources commonly underpin the entries in a formal list of tallest buildings.