Treasury Ballroom

326 SW Broadway, Portland, OR
Capacity: 300 people

About Treasury Ballroom

The ballroom is located within the iconic U.S. Bank Building and serves as our main event space. Boasting historical features and modern aesthetics, the ballroom is a one-of-kind venue in Portland. Guests enter near the stunning golden doors and make their way down the marbled staircase into the main ballroom. Original marble floors have been maintained throughout and serve as a perfect space for cocktail hour, silent auctions or dance floor. The dining space can be sectioned off to allow for seamless transitions throughout your event. Other features of the ballroom include mirrored walls, lounge area, built-in bar, coat check area, green room/bridal suite and 26,000 pound working bank vault.

Package Pricing

Ballroom Rental (12 Hours)
Attendees: 300 max | $1,000 - $3,000 /event
Pricing for all event types

Event Spaces

The Ballroom
The Ballroom
Venue Types
  • Handicapped Accessible
  • On-Site Catering Service
  • Wireless Internet/Wi-Fi
  • Max Number of People for an Event: 300
  • Number of Event/Function Spaces: 1
  • Year Renovated: 2016