The Westin Dallas Stonebriar Golf Resort & Spa — Event Spaces, Floor Plans & Capacities

1549 Legacy Dr, Frisco, TX 75034

17 rooms · largest space: Legacy Ballroom, 6,240 sq ft580 m²

Planning an event in Frisco? The Westin Dallas Stonebriar Golf Resort & Spa has 17 meeting and event rooms. The largest space is Legacy Ballroom, 6,240 sq ft580 m² (divisible into 5 sections). It holds up to 640 guests. Capacity figures for every setup style are listed per room below.

Plan an event in Legacy Ballroom: open a free to-scale layout seating 350 at round tables in its 96 × 65 ft footprint at floors.live/start — no account needed.

Between them, the 17 rooms accommodate theater-style sessions for up to 640, seated banquets for 400 and standing receptions for 570. Per-room dimensions and every published setup figure are listed below.

Plan your event in this space — free

Unverified listing — compiled from The Westin Dallas Stonebriar Golf Resort & Spa’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/texas/frisco/the-westin-dallas-stonebriar-golf-resort-and-spa/?claim=1.

Floor plans

Detailed floor plans for The Westin Dallas Stonebriar Golf Resort & Spa 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

17 rooms, 22 configurations. Combined and divided set-ups are listed under their room.

Room capacities and dimensions for The Westin Dallas Stonebriar Golf Resort & Spa
SpaceSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
ArrowheadPlan this room →1,292 sq ft120 m²11 ft3.4 m90126601202024
BarleyPlan this room →594 sq ft55 m²11 ft3.4 m407030601616
BluegrassPlan this room →594 sq ft55 m²11 ft3.4 m407030601616
BroncoPlan this room →1,120 sq ft104 m²11 ft3.4 m80120561002024
Caverns 1Plan this room →1,296 sq ft120 m²11 ft3.4 m90120601202420
1 configuration with Caverns 1
Combined and divided set-ups that include Caverns 1
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Caverns BallroomPlan this room →2,592 sq ft241 m²11 ft3.4 m1802401102404240
Caverns 2Plan this room →1,296 sq ft120 m²11 ft3.4 m90120601202420
Cedar SagePlan this room →748 sq ft69 m²11 ft3.4 m407030601616
FoxtailPlan this room →594 sq ft55 m²11 ft3.4 m407030601616
Legacy 1Plan this room →1,885 sq ft175 m²16 ft4.9 m100197751753634
3 configurations with Legacy 1
Combined and divided set-ups that include Legacy 1
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Legacy 1-2Plan this room →3,770 sq ft350 m²16 ft4.9 m200394150350——
Legacy 3-4Plan this room →2,470 sq ft229 m²16 ft4.9 m180256116220——
Legacy BallroomPlan this room →6,240 sq ft580 m²16 ft4.9 m400640264570—64
Legacy 2Plan this room →1,885 sq ft175 m²16 ft4.9 m100197751753634
Legacy 2,3,4Plan this room →4,355 sq ft405 m²16 ft4.9 m280453191395——
Legacy 3Plan this room →1,254 sq ft117 m²16 ft4.9 m90128561102028
Legacy 4Plan this room →1,254 sq ft117 m²16 ft4.9 m90128601102020
LonestarPlan this room →1,600 sq ft149 m²16 ft4.9 m120160781102428
LonghornPlan this room →1,296 sq ft120 m²11 ft3.4 m90140481202024
Sunset 1Plan this room →1,408 sq ft131 m²16 ft4.9 m110160641302628
1 configuration with Sunset 1
Combined and divided set-ups that include Sunset 1
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Sunset BallroomPlan this room →2,552 sq ft237 m²16 ft4.9 m170292112230——
Sunset 2Plan this room →1,144 sq ft106 m²16 ft4.9 m60132481002026

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 The Westin Dallas Stonebriar Golf Resort & Spa?

The Westin Dallas Stonebriar Golf Resort & Spa has 17 rooms. The largest space is Legacy Ballroom, 6,240 sq ft (96 × 65 ft). Every room's dimensions and seating capacity by setup are listed on this page. The Westin Dallas Stonebriar Golf Resort & Spa's own floor plans are published on its website, linked from this page.

How many event rooms does The Westin Dallas Stonebriar Golf Resort & Spa have?

The Westin Dallas Stonebriar Golf Resort & Spa has 17 rooms. 22 configurations are listed on this page.

What is the largest space at The Westin Dallas Stonebriar Golf Resort & Spa?

Legacy Ballroom, 6,240 sq ft (divisible into 5 sections): 96 × 65 ft, 400 banquet / 640 theater.

How many people can The Westin Dallas Stonebriar Golf Resort & Spa seat for a banquet?

Up to 400 in Legacy Ballroom. The next largest room, Caverns Ballroom, seats 180.

Can Legacy Ballroom be divided?

Yes. Legacy Ballroom divides into 5 sections: Legacy 1, Legacy 2, Legacy 2,3,4, Legacy 3, Legacy 4.

What is the ceiling height at The Westin Dallas Stonebriar Golf Resort & Spa?

The highest ceiling is 16 ft, in Legacy 1.

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