The Westin Southfield Detroit — Event Spaces, Floor Plans & Capacities

1500 Town Center, Southfield, MI 48075

37 rooms · largest space: Tangos Restaurant, 5,300 sq ft492 m²

The Westin Southfield Detroit in Southfield offers 37 event rooms. The largest space is Tangos Restaurant, 5,300 sq ft492 m². It holds up to 80 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.

Plan an event in Algonquin Ballroom: open a free to-scale layout seating 210 at round tables in its 95 × 51 ft footprint at floors.live/start — no account needed.

Across its 37 rooms, The Westin Southfield Detroit handles theater-style sessions for up to 500, seated banquets for 400 and standing receptions for 500. 16 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 Southfield Detroit’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/michigan/southfield/the-westin-southfield-detroit/?claim=1.

Floor plans

Detailed floor plans for The Westin Southfield Detroit 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

37 rooms, 38 configurations. Combined and divided set-ups are listed under their room.

Room capacities and dimensions for The Westin Southfield Detroit
SpaceCeiling
Charlevoix Ballroom CPlan this room →756 sq ft70 m²10 ft3 m606430853020
1 configuration with Charlevoix Ballroom C
Combined and divided set-ups that include Charlevoix Ballroom C
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Charlevoix BallroomPlan this room →2,327 sq ft216 m²10 ft3 m180240962505644
WindoverPlan this room →1,475 sq ft137 m²10 ft3 m80100561204040
Algonquin FoyerPlan this room →3,000 sq ft279 m²————450——
TC's RoomPlan this room →1,930 sq ft179 m²10 ft3 m110130601404035
Charlevoix Ballroom BPlan this room →756 sq ft70 m²10 ft3 m606430853020
Charlevoix Ballroom APlan this room →756 sq ft70 m²10 ft3 m606430853020
Portage AuditoriumPlan this room →1,439 sq ft134 m²10 ft3 m—68————
Algonquin Ballroom CPlan this room →1,224 sq ft114 m²14 ft4.3 m80100401254030
Algonquin Ballroom DPlan this room →1,224 sq ft114 m²14 ft4.3 m80100401254030
Algonquin Ballroom BPlan this room →1,224 sq ft114 m²14 ft4.3 m80100401254030
Algonquin BallroomPlan this room →4,628 sq ft430 m²14 ft4.3 m400500200500——
Algonquin Ballroom APlan this room →1,224 sq ft114 m²14 ft4.3 m80100401254030
Baldwin Board RoomPlan this room →431 sq ft40 m²10 ft3 m————12—
Board of DirectorsPlan this room →511 sq ft47 m²10 ft3 m404025401518
Board of GovernorsPlan this room →391 sq ft36 m²10 ft3 m404025401518
Board of RegentsPlan this room →439 sq ft41 m²10 ft3 m————15—
Board of TrusteesPlan this room →534 sq ft50 m²10 ft3 m404025401518
HamlinPlan this room →360 sq ft33 m²10 ft3 m302518301212
MontcalmPlan this room →665 sq ft62 m²10 ft3 m505027502020
NicoletPlan this room →667 sq ft62 m²10 ft3 m505024502018
Executive Meeting Center IPlan this room →918 sq ft85 m²10 ft3 m—6030—2822
Executive Meeting Center IIPlan this room →945 sq ft88 m²10 ft3 m—4832—2822
Executive Meeting Center IIIPlan this room →1,050 sq ft98 m²10 ft3 m—6032—3022
Executive Meeting Center IVPlan this room →2,204 sq ft205 m²10 ft3 m—14472—4238
Executive Meeting Center VPlan this room →528 sq ft49 m²10 ft3 m—2412—1212
Executive Meeting Center VIPlan this room →110 sq ft10 m²10 ft3 m————4—
Executive Meeting Center VIIPlan this room →180 sq ft17 m²10 ft3 m————4—
Charlevoix FoyerPlan this room →1,185 sq ft110 m²————130——
Lobby BarPlan this room →1,533 sq ft142 m²—70——110——
Tangos RestaurantPlan this room →5,300 sq ft492 m²————80——
Hospitality Suite IPlan this room →725 sq ft67 m²————258—
Hospitality Suite IIPlan this room →725 sq ft67 m²—14——2514—
Hospitality Suite IIIPlan this room →725 sq ft67 m²—8——258—
Luxury SuitePlan this room →725 sq ft67 m²—6——12——
Garden Atrium Southfield Town CenterPlan this room →9,500 sq ft883 m²—250——300——
Additional spaces (dimensions only) (2)
Additional spaces with published dimensions only at The Westin Southfield Detroit
SpaceSq ft / m²Ceiling
Level One LoungePlan this room →2,000 sq ft186 m²—
SalonPlan this room →568 sq ft53 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.

Frequently asked questions

What is the floor plan of The Westin Southfield Detroit?

The Westin Southfield Detroit has 37 rooms. The largest space is Tangos Restaurant, 5,300 sq ft. Every room's dimensions and seating capacity by setup are listed on this page. The Westin Southfield Detroit's own floor plans are published on its website, linked from this page.

How many event rooms does The Westin Southfield Detroit have?

The Westin Southfield Detroit has 37 rooms. 38 configurations are listed on this page.

What is the largest space at The Westin Southfield Detroit?

Tangos Restaurant, 5,300 sq ft.

How many people can The Westin Southfield Detroit seat for a banquet?

Up to 400 in Algonquin Ballroom. The next largest room, Garden Atrium Southfield Town Center, seats 250.

What is the ceiling height at The Westin Southfield Detroit?

The highest ceiling is 14 ft, in Algonquin Ballroom C.

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