St. Regis — Event Spaces & Capacities
1400 Linwood Blvd, Kansas City, MO 64109
St. Regis gives Kansas City event planners 13 spaces to work with across 14,501 sq ft1,347 m² of function space. The largest room, St. Regis Roof, hosts up to 220 guests. Review the layouts and seating capacities below, then test your setup in 3D — free.
Floor plans
Detailed floor plans for St. Regis are published on the venue’s official site.
Work at St. Regis? to publish your official floor plans and 360° tours here — free.
Room capacities & dimensions
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Conference | U-Shape |
|---|---|---|---|---|---|---|---|
| St. Regis RoofPlan this room → | 4,250 sq ft395 m² | 16 ft4.9 m | 220 | 220 | 200 | 100 | 85 |
| PenthousePlan this room → | 3,969 sq ft369 m² | 9 ft2.7 m | 120 | 150 | 60 | — | — |
| VersaillesPlan this room → | 1,700 sq ft158 m² | 15 ft4.6 m | 180 | 200 | 100 | 60 | 50 |
| Louis XVI APlan this room → | 612 sq ft57 m² | 15 ft4.6 m | 50 | 70 | 50 | 32 | 20 |
| Louis XVI BPlan this room → | 360 sq ft33 m² | 15 ft4.6 m | 20 | 30 | 20 | 10 | 12 |
| Louis XVI FoyerPlan this room → | 288 sq ft27 m² | 15 ft4.6 m | 10 | 10 | — | 10 | — |
| LibraryPlan this room → | 384 sq ft36 m² | 15 ft4.6 m | 40 | 45 | 30 | 25 | 17 |
| Fontainebleau RoomPlan this room → | 748 sq ft69 m² | 15 ft4.6 m | 70 | 80 | 50 | 30 | 25 |
| Fontainebleau FoyerPlan this room → | 736 sq ft68 m² | 8 ft2.4 m | 50 | 60 | 30 | — | — |
| Astor APlan this room → | 400 sq ft37 m² | 13 ft4 m | 30 | 30 | 25 | 18 | 12 |
| Astor BPlan this room → | 304 sq ft28 m² | 13 ft4 m | 20 | 25 | 10 | 12 | — |
| MatignonPlan this room → | 360 sq ft33 m² | 8 ft2.4 m | — | — | — | 14 | — |
| RambouilletPlan this room → | 390 sq ft36 m² | 8 ft2.4 m | — | — | — | 12 | — |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.