The Westin Dallas Downtown — Event Spaces, Floor Plans & Capacities

1201 Main Street, Driveway Entrance at, 1220 Elm St, Dallas, TX 75202

27 rooms · largest space: Pecan Ballroom, 6,990 sq ft649 m²

The Westin Dallas Downtown in Dallas offers 27 event rooms. The largest space is Pecan Ballroom, 6,990 sq ft649 m² (divisible into 2 sections). It holds up to 650 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.

Plan an event in Pecan Ballroom: open a free to-scale layout seating 360 at round tables in its 60 × 117 ft footprint at floors.live/start — no account needed.

Across its 27 rooms, The Westin Dallas Downtown handles theater-style sessions for up to 580, seated banquets for 440 and standing receptions for 650. 4 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 The Westin Dallas Downtown’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/texas/dallas/the-westin-dallas-downtown/?claim=1.

Floor plans

Detailed floor plans for The Westin Dallas Downtown are published on the venue’s official site.

View official floor plans at Marriott ↗Plan your event in this space — free

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Room capacities & dimensions

27 rooms, 30 configurations. Combined and divided set-ups are listed under their room.

Room capacities and dimensions for The Westin Dallas Downtown
SpaceSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Bluebonnet APlan this room →1,200 sq ft111 m²24 ft7.3 m7088541002424
1 configuration with Bluebonnet A
Combined and divided set-ups that include Bluebonnet A
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Bluebonnet BallroomPlan this room →4,800 sq ft446 m²24 ft7.3 m270400234400——
Bluebonnet BPlan this room →2,400 sq ft223 m²24 ft7.3 m1401661082004848
Bluebonnet CPlan this room →1,200 sq ft111 m²24 ft7.3 m7088541002424
BuckeyePlan this room →616 sq ft57 m²10 ft3 m204827501818
Cedar APlan this room →720 sq ft67 m²10 ft3 m304827751818
1 configuration with Cedar A
Combined and divided set-ups that include Cedar A
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
CedarPlan this room →1,440 sq ft134 m²10 ft3 m70120541504242
Cedar BPlan this room →720 sq ft67 m²10 ft3 m304827751818
DandelionPlan this room →690 sq ft64 m²10 ft3 m304827751815
DogwoodPlan this room →690 sq ft64 m²10 ft3 m302727751818
ElmPlan this room →1,440 sq ft134 m²10 ft3 m70120541504848
Elm APlan this room →720 sq ft67 m²10 ft3 m304827751818
Elm BPlan this room →1,020 sq ft95 m²10 ft3 m304827751818
Foxglove Boardroom and LoungePlan this room →1,840 sq ft171 m²10 ft3 m————36—
HawthornPlan this room →1,600 sq ft149 m²10 ft3 m80110811503636
HickoryPlan this room →925 sq ft86 m²10 ft3 m306027751218
LantanaPlan this room →750 sq ft70 m²10 ft3 m401827752718
MaplePlan this room →780 sq ft72 m²10 ft3 m406027771818
MesquitePlan this room →1,274 sq ft118 m²10 ft3 m6488541503636
MulberryPlan this room →704 sq ft65 m²10 ft3 m305627752421
Pecan APlan this room →1,590 sq ft148 m²10 ft3 m801448120042—
1 configuration with Pecan A
Combined and divided set-ups that include Pecan A
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Pecan BallroomPlan this room →6,990 sq ft649 m²10 ft3 m440580288650——
Pecan BPlan this room →5,400 sq ft502 m²10 ft3 m2704251754507870
PersimmonPlan this room →220 sq ft20 m²10 ft3 m—12—20——
PrimrosePlan this room →374 sq ft35 m²10 ft3 m1024940129
RedbudPlan this room →920 sq ft85 m²10 ft3 m3072361002421
Willow PavilionPlan this room →4,900 sq ft455 m²15 ft4.6 m360448264500——
Wisteria Boardroom and LoungePlan this room →1,610 sq ft150 m²10 ft3 m2030301001818
Additional spaces (dimensions only) (2)
Additional spaces with published dimensions only at The Westin Dallas Downtown
SpaceSq ft / m²Ceiling
Porch on MainPlan this room →2,066 sq ft192 m²—
TangentPlan this room →80 sq ft7 m²8 ft2.4 m

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 The Westin Dallas Downtown?

The Westin Dallas Downtown has 27 rooms. The largest space is Pecan Ballroom, 6,990 sq ft (60 × 116.5 ft). Every room's dimensions and seating capacity by setup are listed on this page. The Westin Dallas Downtown's own floor plans are published on its website, linked from this page.

How many event rooms does The Westin Dallas Downtown have?

The Westin Dallas Downtown has 27 rooms. 30 configurations are listed on this page.

What is the largest space at The Westin Dallas Downtown?

Pecan Ballroom, 6,990 sq ft (divisible into 2 sections): 60 × 116.5 ft, 440 banquet / 580 theater.

How many people can The Westin Dallas Downtown seat for a banquet?

Up to 440 in Pecan Ballroom. The next largest room, Willow Pavilion, seats 360.

Can Pecan Ballroom be divided?

Yes. Pecan Ballroom divides into 2 sections: Pecan A, Pecan B.

What is the ceiling height at The Westin Dallas Downtown?

The highest ceiling is 24 ft, in Bluebonnet A.

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