An unprecedented office transformation
in the absolute heart of Adelaide.

NOW LEASING
PLAY VIDEO

A destination,   transformed.

Experience a workplace that transcends the ordinary, where every detail has been carefully crafted to inspire and elevate. Fresh perspective. With shared amenity that promotes work-life balance from day to night and food & beverage that spills out to the adjoining laneway, enjoy a whole new corporate experience, all day, every day.

Warm and captivating
  welcome.

Step into the refined ground-floor lobby, exuding the highest standard that all tenants deserve, from sleek stone tiling to warm timber accents and quality furnishings.

Eat and Unwind

Ground floor dining at Patina Pl.

Explore asset

Welcome In

A seamless arrival

Explore asset

Lounge Living

A hotel-style lobby lounge

Explore asset

Private Moments

Booth seating for easy catch-ups

Explore asset

Raise a Glass

A bar for after-work drinks

Explore asset

The Perfect

Work-life synergy

Explore asset

The place to be

For perfect balence

Explore asset

Long Lunches

Dining with a sense of occasion

Explore asset

City Life

Street-level dining with a view

Explore asset

World Class

End-of-trip facilities

Explore asset

A destination built around
better everyday experiences.

From a state-of-the-art lobby to hotel-style end of trip facilities, every part of 100 King William Street has been considered.
State-of-the-art lobby
Exciting F&B offering on ground floor
Hotel style end-of-trip facilities
On-floor bathroom and lobby renewal
Third spaces and bookable meeting rooms

The place, to be.

UPark Topham
Secure Parking Rundle Place
Wilson Parking Franklin St
Auto Park Young St
Wilson Parking Hindley St
CarePark Waymouth
Rundle Place
Regent Arcade
Adelaide Arcade
Myer Centre
Rundle Mall
Vault 91
The Gallery
Proof
Electra House
Treasury 1860
Lady Burra Brew House
Part Time Lover
Borsa Pasta Cucina
Bo Rarn Thai
Deja Brew
La Louisianne
Sazon

Retail

Part Time Lover
Borsa Pasta Cucina
Bo Rarn Thai
Deja Brew
La Louisianne
Sazon

Eat & Drink

Vault 91
The Gallery
Proof
Electra House
Treasury 1860
Lady Burra Brew House

Parks & Greenspaces

Rundle Place
Regent Arcade
Adelaide Arcade
Myer Centre
Rundle Mall

Entertainment

UPark Topham
Secure Parking Rundle Place
Wilson Parking Franklin St
Auto Park Young St
Wilson Parking Hindley St
CarePark Waymouth

Everything in
One Place

Connected, collaborative. The 100 King William Workspace App offers an enriched tenant experience, technology-supported features for booking spaces and resource sharing between 100 King William Street and 30 Pirie Street.
Download App

An enviable address at the centre of business activity.

100 King William Street offers warm shell solutions, ready for custom fitout .Enjoy financial flexibility by utilising allocated incentives for fitout works, assessed on a case-by-case basis.

For any Leasing inquiries please reach out to leasing agents.
Michael Pfitzner
0408 807 823
Andrew Bahr
0411 049 183
John Paek
0433 727 729
James Young
0411 130 775
Jeevan Deut
0401 663 773
Zoe Lynch
0451 273 884
100, King William Street, Adelaide SA 5000.
Disclaimer: Quintessential and all affiliated companies cannot guarantee, warrant or represent that the information contained in this advertising and marketing document is correct. We exclude all inferred or implied terms, conditions and warranties arising out of this document and any liability for loss or damage arising there from. Building plans and designs presented within this document are yet to be finalised.
© 2026 100 KING WiLLIAM STREET
Privacy
Terms