JW Marriott Dallas Arts District — Event Spaces, Floor Plans & Capacities

800 N Harwood St, Dallas, TX 75201

14 rooms · largest space: Harwood Ballroom, 7,776 sq ft722 m²

Planning an event in Dallas? JW Marriott Dallas Arts District has 14 meeting and event rooms. The largest space is Harwood Ballroom, 7,776 sq ft722 m² (divisible into 3 sections). It holds up to 1,100 guests. Capacity figures for every setup style are listed per room below.

Plan an event in Harwood Ballroom: open a free to-scale layout seating 500 at round tables in its 122 × 64 ft footprint at floors.live/start — no account needed.

Between them, the 14 rooms accommodate theater-style sessions for up to 1,100, seated banquets for 510 and standing receptions for 600. One smaller room suits breakouts and board meetings. Per-room dimensions and every published setup figure are listed below.

Plan your event in this space — free

Unverified listing — compiled from JW Marriott Dallas Arts District’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/texas/dallas/jw-marriott-dallas-arts-district/?claim=1.

Floor plans

Detailed floor plans for JW Marriott Dallas Arts District are published on the venue’s official site.

Work at this venue? to publish your official floor plans and 360° tours here — free.

Room capacities & dimensions

14 rooms, 17 configurations. Combined and divided set-ups are listed under their room.

Room capacities and dimensions for JW Marriott Dallas Arts District
SpaceSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Flora BallroomPlan this room →3,008 sq ft279 m²15 ft4.6 m180429152240——
Flora Ballroom APlan this room →1,419 sq ft132 m²15 ft4.6 m90217781202428
Flora Ballroom BPlan this room →1,419 sq ft132 m²15 ft4.6 m90217781202428
Harwood Ballroom APlan this room →2,566 sq ft238 m²18 ft5.5 m1803001301604242
3 configurations with Harwood Ballroom A
Combined and divided set-ups that include Harwood Ballroom A
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Harwood BallroomPlan this room →7,776 sq ft722 m²18 ft5.5 m5101,100384600——
Harwood Ballroom A-BPlan this room →5,222 sq ft485 m²18 ft5.5 m350768286240——
Harwood Ballroom B-CPlan this room →5,178 sq ft481 m²18 ft5.5 m350768286240——
Harwood Ballroom BPlan this room →2,611 sq ft243 m²18 ft5.5 m1803001301604242
Harwood Ballroom CPlan this room →2,611 sq ft243 m²18 ft5.5 m1803001301604242
OlivePlan this room →823 sq ft76 m²12.6 ft3.8 m6012032402024
PearlPlan this room →812 sq ft75 m²12 ft3.7 m6012032402024
RossPlan this room →839 sq ft78 m²12.6 ft3.8 m6012032602024
San Jacinto BoardroomPlan this room →331 sq ft31 m²12 ft3.7 m————12—
St. PaulPlan this room →676 sq ft63 m²12 ft3.7 m408424351815
Additional spaces (dimensions only) (3)
Additional spaces with published dimensions only at JW Marriott Dallas Arts District
SpaceSq ft / m²Ceiling
Flora Ballroom FoyerPlan this room →1,330 sq ft124 m²—
Harwood Ballroom FoyerPlan this room →2,885 sq ft268 m²—
Vincent's Event SpacePlan this room →3,812 sq ft354 m²—

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, or compare the largest event spaces in Dallas.

Frequently asked questions

What is the floor plan of JW Marriott Dallas Arts District?

JW Marriott Dallas Arts District has 14 rooms. The largest space is Harwood Ballroom, 7,776 sq ft (121.5 × 64 ft). Every room's dimensions and seating capacity by setup are listed on this page. JW Marriott Dallas Arts District's own floor plans are published on its website, linked from this page.

How many event rooms does JW Marriott Dallas Arts District have?

JW Marriott Dallas Arts District has 14 rooms. 17 configurations are listed on this page.

What is the largest space at JW Marriott Dallas Arts District?

Harwood Ballroom, 7,776 sq ft (divisible into 3 sections): 121.5 × 64 ft, 510 banquet / 1,100 theater.

How many people can JW Marriott Dallas Arts District seat for a banquet?

Up to 510 in Harwood Ballroom. The next largest room, Flora Ballroom, seats 180.

Can Harwood Ballroom be divided?

Yes. Harwood Ballroom divides into 3 sections: Harwood Ballroom A, Harwood Ballroom B, Harwood Ballroom C.

What is the ceiling height at JW Marriott Dallas Arts District?

The highest ceiling is 18 ft, in Harwood Ballroom A.

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