St. Martins Tower
7th tallest finished building in Perth

St. Martins Tower is an office building in Perth, with 33 floors, finished in 1977. It stands 140 m (459 ft) tall, which makes it the 7th tallest finished building in Perth.
- Height
- 140 m · 459 ft
- Rank in Perth
- 7th of 25 listed
- Floors
- 33
- Completed
- 1977
- Use
- Office
- City
- Perth, Australia
Next to it in the ranking
5th · David Malcolm Justice Centre149 m · 489 ft · 2015
6th · Exchange Plaza146 m · 479 ft · 1992- 8th · Woodside Plaza137 m · 449 ft · 2003
9th · Chevron Tower133 m · 436 ft · 2023
See all of Perth's tallest buildings
Talk about Perth
Open the Perth city forum for news, photos and questions about the skyline.
Heights, floors and years for finished buildings follow the CTBUH Skyscraper Center database (height to architectural top). Last checked 5 Nov 2026.