Nestled in the heart of St. Augustine’s historic downtown, The Treasury on the Plaza is a show-stopping wedding venue that blends 1920s grandeur with modern-day luxury. Originally built as a grand bank, this restored architectural gem now serves as one of North Florida’s most iconic spots to tie the knot. With dramatic vaulted ceilings, a one-of-a-kind bank vault bar, and ceremony-to-reception flow, it’s no wonder this venue consistently earns five-star reviews.
But what does it actually cost to get married here? The Tulle Together Wedding Pricing Transparency Project is on a mission to collect all of the pricing PDFs for wedding venues across the country. All of the PDFs in our database – 3,000 total and more than 100 in Florida – are contributed by other couples planning their weddings. That means we can walk through the venue costs for you – without you having to email them. Below, we’ve broken down everything in the pricing PDF submitted by a couple to help you figure out whether Treasury on the Plaza fits your budget and your vision.
Want to access the original pricing PDF and help estimating your potential cost? Log in to Tulle Together‘s Wedding Pricing Transparency Project to access the full venue pricing PDF and more than 3,000 other pricing PDFs.
Ceremony & Reception Costs at Treasury on the Plaza
The Treasury includes access to several thoughtfully restored and visually stunning spaces:
- The Grand Ballroom: The star of the show with soaring ceilings, ornate architectural details, and space for ceremonies and receptions.
- The Vault Bar: Set inside the original 1927 bank vault—yes, really—this is where your guests grab a drink in style.
- Exchange Gallery: Ideal for cocktail hour or dinner buffets.
- Grand Foyer & Balcony: A dramatic entryway and photo-perfect balcony overlooking the space.
- Treasury Lounge & Banker’s Lounge: Two private suites for getting ready, one elegant and the other more lounge-style.
You’ll have exclusive use of the venue for 10 or 11 hours, depending on whether you’re hosting a ceremony onsite.
Venue Fees
The Treasury offers one main wedding package with pricing that varies by day of the week and season:
- Monday–Thursday: $8,000–$10,500
- Friday: $10,000–$14,500
- Saturday: $14,000–$18,500
- Sunday: $9,000–$13,500
Ceremony and reception access is bundled into the Custom Wedding Package. Add-ons like bar service and coordination are required and priced separately.
What’s included in the rental fee:
Your venue fee includes:
- Use of all main event spaces, lounges, and the Vault Bar
- Chiavari chairs (up to 175) and various round/banquet tables
- Custom lighting features, including uplighting, starry ceiling, and projection above the Vault
- Built-in audio system and microphones
- Faux marble ceremony columns & draped backdrop
- Guest WiFi and on-site support staff
- Dedicated event manager
- One-hour ceremony rehearsal
Not included: catering, bar packages, planner, rentals like linens or flatware, gratuity, or service charges.
Food & Beverage Costs
Food
Couples must choose from a list of approved caterers, with a range of pricing and styles. While specific per-head pricing isn’t listed in the venue PDF, typical full-service catering in Florida ranges from $100–$200 per guest, depending on menu and staffing.
Beverage
Bar services must be provided through the venue and start at a $4,000 minimum. Here’s the breakdown:
Full Bar Packages (Liquor, Wine & Beer)
- Silver: $45/guest
- Gold: $55/guest
- Platinum: $65/guest
Wine & Beer Only
- Silver: $35/guest
- Gold: $40/guest
- Platinum: $50/guest
Add-Ons:
- Guests under 21: $10/guest
- Champagne Toasts: $5–$8/guest
- Tableside Wine Service: $3–$6/guest + $200 flat fee
- Mocktail Bars: $21–$23/guest for 2–3 signature non-alcoholic cocktails
All packages include:
- 5 hours of open bar service
- Glassware, barware, napkins, straws
- Bartenders and setup
Note: Outside alcohol is not allowed, and a 20% operational charge plus 15% gratuity is added to bar service costs.
How much could your total wedding cost be if you got married at Treasury on the Plaza?
If you add up the venue fee, food & beverage cost for 150 people, and tax, you’re looking at a cost of around $48,000.
When you factor in everything — from venue fees to vendor costs — Tulle Together’s Cost Forecast Tool projects that the total budget of a wedding at Treasury on the Plaza could land around $100,000, depending on your guest count (this estimates 150 guests on a peak-season Saturday), design scope, and other vendor selections. This estimate factors in a range of typical wedding expenses beyond the venue & catering itself, helping couples get a realistic view of what their wedding might actually cost before making any commitments. Of course, someone could spend more or less than this (especially if you go with off-season pricing and less guests!) – but it’s an average estimate for what that total wedding cost could look like.
The Cost Forecast Tool is just one of Tulle Together’s budgeting resources. On the website, you’ll find a variety of budget tools designed to help couples plan out their total wedding costs before they book anything. Whether you’re estimating expenses, tracking your spending, or looking for real venue pricing, Tulle Together’s tools provide a transparent approach to wedding budgeting—so you can plan confidently and avoid unexpected surprises. Sign up here for a smarter way to plan your wedding!
Couples love The Treasury on the Plaza for its unforgettable architecture, central location, and all-in-one convenience. With its built-in bar, dramatic ballroom, and flexible vendor options, it’s a dream backdrop for both classic and modern weddings.
Just keep in mind that while the venue fee includes a lot, major items like food, bar, and planning are priced separately—and required. Touring the venue is a great next step to see if it fits your style and budget.
Tulle is here to make wedding budgeting clearer, one venue at a time. Want access to the full pricing PDF? Explore the full collection on Tulle Together’s Wedding Pricing Transparency Project.
Photo Credit: Treasury on the Plaza
