State Buildings

Improve Your Experience

You seem to be using an unsupported browser.

To get the most out of our website, please visit us from one of the following browsers.

Click on one of the browser icons to visit the official download page.


The Treasury Lounge and Bar

An elegant space for hens' parties and engagement celebrations.

The Treasury Lounge and Bar
Afternoon Tea (Max: 50)
Cocktail Events (Max: 50)

The Treasury Lounge and Bar is situated in a very significant part of the State Buildings with its south-eastern corner officially marking point zero for Perth.

Spanning over three elegantly appointed spaces, the Lounge and Bar features Philippa and Alex Nikulinsky’s ‘Cape Arid’ art collection and views of Cathedral Square and Stirling Gardens.

The Treasury Lounge and Bar is the perfect location for your bridal shower, cocktail wedding reception or engagement party, with elegant canapé and beverage packages or decadent afternoon teas available.

Function ideas:
• Bridal Shower Afternoon Tea
• Cocktail Wedding Reception
• Engagement Celebration
• Pre-Wedding Celebration

Afternoon Tea (Up to 22 guests)
From $50pp

Cocktail Events (Up to 30 guests)
Tailored event pricing

*Room hire applies. Prices subject to change.

Upcoming Events



November 16, 2018

The Petition Beer Corner team bring you a special homegrown tap takeover...


Boilermakers with Limeburners Distillery

November 21, 2018

Next level spirits paired with our Collabosaurus tap list and cracking beer bites


Maa Long Tham — Come Try Cook — Sold Out

September 29, 2018

Learn the skills, ingredients and techniques of authentic Thai cooking...


Search the State Buildings


Make a booking

Select from the following options to proceed:

Make A Restaurant Reservation Book A Room At COMO The Treasury

Join Our Community

Sign up to our email newsletter for the latest news, events and offers.

  • This field is for validation purposes and should be left unchanged.

Enquiry Form

Enter your details below and submit to send us your enquiry.