A Precinct Built for Excellence
Managed by GDI Property Group, Westralia Square sets the benchmark for Premium Grade commercial real estate in Western Australia. With curated amenity, world-class sustainability credentials, and a connected community, it offers an unmatched workplace experience.
5★
NABERS RATING
42,109
SQM NLA
537
CAR BAYS
PCA
PREMIUM GRADE
Stay up to Date with Westralia Square
Transform your office experience with our app! From meeting room bookings to exclusive offers, events, and essential services, everything you need is right at your fingertips. Powered by GDI Property Group.
The Established Tower
141 St Georges Terrace — 32,581 sqm
An enduring landmark in the Perth CBD skyline, offering expansive floorplates, 5 Star NABERS energy rating, and 537 car bays across the precinct.
Perth's Most Awarded Building
141 St Georges Terrace — 32,581 sqm
An enduring landmark in the Perth CBD skyline, offering expansive floorplates, 5 Star NABERS energy rating, and 537 car bays across the precinct.
Designed for the Modern Workplace
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Sustainabilty
5 Star Green Star, 5 Star NABERS Energy, 75% embodied carbon reduction.
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Amenities & Wellbeing
Premium end-of-trip facilities, 121 bike racks, 236 lockers, 22 showers, concierge, and spectacular city views.
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Conference & Co-Working
Flexible conference suites and co-working spaces on Levels 5 & 6, with private offices and an executive lounge.
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Connectivity
The Westralia Square app keeps tenants connected — from building access to community
events and service requests.
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Location
Steps from Perth Station and Elizabeth Quay. At the heart of the CBD’s most active precinct with 537 secure car bays.
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Leasing
Flexible leasing options across Premium Grade floorplates. Speak to our leasing agents about current availability.
Perth's Commercial Property Specialist
GDI is an integrated, internally managed commercial property investor with deep capabilities in acquisition, development, and tenancy management across NSW, QLD, and WA.
7
PERTH CBD ASSETS
$1B+
ASSETS UNDER MANAGEMENT