St. Petersburg Marriott Clearwater — Event Spaces, Floor Plans & Capacities

12600 Roosevelt Blvd N, St. Petersburg, FL 33716

13 rooms · largest space: The Grand Ballroom, 7,396 sq ft687 m²

St. Petersburg Marriott Clearwater in St. Petersburg offers 13 event rooms. The largest space is The Grand Ballroom, 7,396 sq ft687 m². It holds up to 620 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.

Plan an event in The Grand Ballroom: open a free to-scale layout seating 240 at round tables in its 85 × 85 ft footprint at floors.live/start — no account needed.

Across its 13 rooms, St. Petersburg Marriott Clearwater handles theater-style sessions for up to 200, seated banquets for 240 and standing receptions for 620. 3 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.

Plan your event in this space — free

Unverified listing — compiled from St. Petersburg Marriott Clearwater’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/florida/st-petersburg/st-petersburg-marriott-clearwater/?claim=1.

Floor plans

Detailed floor plans for St. Petersburg Marriott Clearwater are published on the venue’s official site.

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Room capacities & dimensions

13 rooms

Room capacities and dimensions for St. Petersburg Marriott Clearwater
Space	Sq ft / m²	Ceiling	Banquet	Theater	Classroom	Reception	Conference	U-Shape
Grand FoyerPlan this room →	5,300 sq ft492 m²	—	—	—	—	600	—	—
Private Dining RoomPlan this room →	986 sq ft92 m²	16 ft4.9 m	24	30	10	80	—	12
Salon 1Plan this room →	1,936 sq ft180 m²	19 ft5.8 m	60	50	35	160	—	20
Salon 2Plan this room →	1,920 sq ft178 m²	19 ft5.8 m	60	50	35	160	—	20
Salon 3Plan this room →	3,485 sq ft324 m²	19 ft5.8 m	120	100	80	300	—	40
Salon APlan this room →	1,406 sq ft131 m²	16 ft4.9 m	36	30	20	100	—	18
Salon BPlan this room →	1,406 sq ft131 m²	16 ft4.9 m	36	30	20	100	—	18
The Board RoomPlan this room →	625 sq ft58 m²	19 ft5.8 m	—	—	—	—	4	—
The Carillon BoardroomPlan this room →	925 sq ft86 m²	16 ft4.9 m	12	20	14	20	6	8
The Clearwater BallroomPlan this room →	2,812 sq ft261 m²	16 ft4.9 m	72	60	40	200	—	36
The Grand BallroomPlan this room →	7,396 sq ft687 m²	19 ft5.8 m	240	200	150	620	—	—
The Pinellas RoomPlan this room →	1,404 sq ft130 m²	16 ft4.9 m	36	30	20	100	—	18
The Tampa BoardroomPlan this room →	600 sq ft56 m²	16 ft4.9 m	8	10	10	15	10	12

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.

Sizing another room? Try the event room capacity calculator or the floor plan scale converter.

Frequently asked questions

What is the floor plan of St. Petersburg Marriott Clearwater?

St. Petersburg Marriott Clearwater has 13 rooms. The largest space is The Grand Ballroom, 7,396 sq ft (85 × 85 ft). Every room's dimensions and seating capacity by setup are listed on this page. St. Petersburg Marriott Clearwater's own floor plans are published on its website, linked from this page.

How many event rooms does St. Petersburg Marriott Clearwater have?

St. Petersburg Marriott Clearwater has 13 rooms.

What is the largest space at St. Petersburg Marriott Clearwater?

The Grand Ballroom, 7,396 sq ft: 85 × 85 ft, 240 banquet / 200 theater.

How many people can St. Petersburg Marriott Clearwater seat for a banquet?

Up to 240 in The Grand Ballroom. The next largest room, Salon 3, seats 120.

What is the ceiling height at St. Petersburg Marriott Clearwater?

The highest ceiling is 19 ft, in Salon 1.

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