About our Wedding Venue in Saint Augustine

Our wedding venue is located at one of the most prestigious addresses in America’s Oldest City, in the heart of St. Augustine across from the Plaza de la Constitution and next to the Cathedral Basilica of St. Augustine.  Our wedding reception site Plaza de la Constitution

first served as St. Augustine’s landmark bank in 1927.   The redesigned venue remains faithful to the location’s glorious past from the Roaring 20s yet looks toward a new, celebratory era as a refined destination for dramatic wedding receptions, gala events, business functions and distinctive private parties.


It is Comprised of approximately 6000 sq. ft. of space that can accommodate 350+ for seated banquets in the Grande Ballroom and 500 for standing functions throughout, The Treasury on the Plaza offers:

  • The Grande Ballroom
  • The Vault Bar
  • The Bankers Lounge
  • The Exchange Gallery
  • The Plaza Lounge
  • On-Site Parking

Imagine the restored Grande Ballroom with eight towering columns, marble floors, and luxurious architectural details soaring overhead to the vaulted ceiling.



“We look forward to hosting many Cathedral Basilica functions in the beautiful and opulent Grande Ballroom for the benefit of America’s Oldest Parish”. Fr. Thomas Willis – Pastor/Rector of Cathedral Basilica

The Treasury on the Plaza owners have honored the old world craftsmanship while embracing the expectations of modern event planners to produce a venue that is highly functional and supremely memorable.” Richard Goldman, Executive Director – St. Augustine, Ponte Vedra & The Beaches Visitors & Convention Bureau



For a complete history of our wedding location, we encourage you to visit St Augustine’s main newspaper.  

If you have enjoyed an event at our location, please don’t for get to leave a review for us on Yelp.  Please follow us on twitter to get regular updates on activities taking place at our wedding location



Upcoming Wedding Receptions at Treasury on the Plaza

For those interested in learning about our wedding venue and its future events, below is a sample of  of some of  the wedding receptions that have either taking place or will take place in 2014.

Undine & Edward’s Wedding

The Williamson Wedding- Our First Wedding

Ann Marie & Brent’s Wedding

Vonna & Jason’s Wedding

For additional information on wedding reception events taking place at our location, we have also set up a wedding ceremony blog that will update as well. For a longer list of the weddings taking place our reception site, please visit our wedding venue page on Facebook.  We will continue to update the page to reflect what’s taking place at Treasury on the Plaza.  We thank every couple and their families who have chosen our venue to celebrate one of the most important days of a person’s life.   If you wish to take a tour of our facility in downtown st Augustine, please call us at 904-217-0077

More than a Wedding Venue

Although Treasury on The Plaza’s  core mission as a wedding venue and location
destination is well known,  not to be understated is its devotion to provide the best meeting place for events in the St. Augustine community including the Cathedral Basilica next  door and the City of St. Augustine.

Whether it is for charitable or celebratory events, many companies are choosing Treasury on the Plaza as their main event destination.  Widely recognized as the most historic event venue in Saint Augustine,  many companies seeking elegant, historic and glamorous settings have made Treasury on the Plaza their only venue for banquets, wedding receptions and more.