top of page

The most beautiful place for any party, gathering, meeting, or event

Hosting Private & Public Events!  Check our new interactive calendar under "Events" Tab for upcoming public events!

Get in Touch

303 East Walworth Avenue

Delavan, WI 53115

312-720-5185 - Call or Text

  • Facebook
  • Instagram

Thanks for submitting!

- The Treasury hosts private functions, public events, media productions rentals, and special rates for professional photographer sessions

- Luxurious on-site amenities and spaces including primary ballroom, four historic restored bank vaults, upstairs with private mezzanine & balcony, professional catering prep room, full service artisan bar offerings, underground private lounge, outdoor seating and street rental option and more!

- Visit "Events" Tab for upcoming public events & community gatherings

- Hosting up to 185 Guests and smaller groups of all sizes

- Variety of rental options by the hour or full day with value pricing on weekdays

- Corporate, non-profit, military, and multi-day booking discounts available

- Newly available outdoor rental options with city!  Reach out to learn more!

- Convenient downtown location nearby major interstates & state highways with ample complimentary parking

- Great rental inclusions, package options, and on-site luxurious amenities

- We can guide you through full planning process and connect you with the best of the best local vendors in the area

- Variety of great hotel accommodations in close proximity that would be a nice option for guests or clients traveling in

- The Delavan Lake & Lake Geneva area is a wonderful destination for a getaway with an abundance of recreational activities to plan outside of your event here.  Check out our preferred vendor document under "pricing" tab to see our top recommendations or message us directly!

303 East Walworth Avenue

Delavan, WI 53115


Text or Call







Built in 1909, The Treasury (former Wisconsin State Bank Building) is listed on the national registry of notable American Historic Properties featured in the heart of downtown Delavan, Wisconsin.


Notable existing room features still present from initial construction include exterior red brick and limestone pillars, beautiful green & white marble along interior lower walls, newly exposed pinkish-tan brick, ceiling beams, soaring 17 foot ceilings with large arched windows stretching almost as high, and multiple vaults around the property usable as bonus event & rental space!

Located along a red cobblestone street lined with vintage green lanterns, The Treasury sits on a corner block in the heart of downtown with windows facing south & west to allow a ton of natural light into our space from morning to evening. 


Delavan is truly a hidden gem to those who haven't visited. Downtown boasts cool old buildings, ivy walls, painted brick murals showcasing the city's history, beautiful lush parks, churches, and lakes - all in close proximity to our space too!  The entire downtown block is recognized on the national historical registry and boasts unique ornate architecture every direction you look along with antique stores, historically well-known shops, restaurants, and other locally owned businesses.  


A little bit of history about Delavan is that it was previously a bustling circus town where The P.T. Barnum Circus, “The Greatest Show On Earth”, was founded in 1871.  While you're here check out the historical society and the murals painted around town!


As an added perk, all street parking is free and open to public use along with various large municipal parking lots along the same block as The Treasury.  The building is close to major interstates and popular vacation destination, Lake Geneva.  Downtown Delavan is an easy drive from major cities Milwaukee, Madison, and Chicago to name a few! 




Check out this recent interview with our owner as a spotlight business feature for WCLO - talking about the venue, how it happened, details about the space, and more!  Thank you for the feature!

Get to know us!

bottom of page