The Mayflower Hotel, Autograph Collection — Event Spaces, Floor Plans & Capacities
1127 Connecticut Ave NW, Washington, DC 20036
The Mayflower Hotel, Autograph Collection gives Washington event planners 29 spaces to work with across 60,837 sq ft5,652 m² of function space. The largest room, Ballroom & Chinese (combined), hosts up to 1,100 guests. Review the layouts and seating capacities below, then test your setup in 3D — free.
Across its 29 spaces, The Mayflower Hotel, Autograph Collection handles theater-style sessions for up to 1,000, seated banquets for 900 and standing receptions for 1,100. 8 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.
Floor plans
Detailed floor plans for The Mayflower Hotel, Autograph Collection 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
| Space | Ceiling | |||||||
|---|---|---|---|---|---|---|---|---|
| Ballroom & Chinese (combined)Plan this room → | 10,359 sq ft962 m² | 12 ft3.7 m | 900 | 1,000 | 600 | 1,100 | — | — |
| Ballroom BalconyPlan this room → | — | 10 ft3 m | 200 | 150 | 60 | 200 | — | — |
| CabinetPlan this room → | 2,100 sq ft195 m² | 12 ft3.7 m | 140 | 100 | 60 | 150 | 64 | 61 |
| Chinese RoomPlan this room → | 2,703 sq ft251 m² | 12 ft3.7 m | 200 | 210 | 120 | 250 | 48 | 52 |
| ConstitutionPlan this room → | 400 sq ft37 m² | 8 ft2.4 m | 20 | 20 | 12 | 20 | 16 | — |
| DelawarePlan this room → | 364 sq ft34 m² | 8 ft2.4 m | — | — | — | — | 14 | — |
| District BallroomPlan this room → | 4,352 sq ft404 m² | 11.1 ft3.4 m | 320 | 240 | 200 | 300 | 50 | 60 |
| East & State Ballroom (combined)Plan this room → | 7,896 sq ft734 m² | 21 ft6.4 m | 610 | 725 | 360 | 850 | — | — |
| East BallroomPlan this room → | 3,384 sq ft314 m² | 21 ft6.4 m | 280 | 300 | 220 | 350 | 64 | 76 |
| GeorgiaPlan this room → | 788 sq ft73 m² | 8 ft2.4 m | 60 | 75 | 48 | 70 | 30 | 26 |
| Grand BallroomPlan this room → | 7,656 sq ft711 m² | 21 ft6.4 m | 500 | 700 | 440 | 800 | 140 | 120 |
| Hospitality SuitePlan this room → | 756 sq ft70 m² | 8 ft2.4 m | — | — | — | — | 22 | — |
| Hospitality Suite 2Plan this room → | 345 sq ft32 m² | 8 ft2.4 m | — | — | — | — | 10 | — |
| Hospitality Suite 3Plan this room → | 341 sq ft32 m² | 8 ft2.4 m | — | — | — | — | 10 | — |
| IndependencePlan this room → | 600 sq ft56 m² | 8 ft2.4 m | 40 | 40 | 24 | 40 | 30 | — |
| MarylandPlan this room → | 600 sq ft56 m² | 8 ft2.4 m | 40 | 50 | 32 | 50 | 22 | 20 |
| MassachusettsPlan this room → | 819 sq ft76 m² | 8 ft2.4 m | 60 | 75 | 48 | 70 | 30 | 26 |
| MezzaninePlan this room → | 3,000 sq ft279 m² | 9 ft2.7 m | 80 | — | — | 150 | — | — |
| New HampshirePlan this room → | 809 sq ft75 m² | 8 ft2.4 m | 60 | 65 | 40 | 70 | 30 | 29 |
| New JerseyPlan this room → | 710 sq ft66 m² | 8 ft2.4 m | 60 | 65 | 40 | 70 | 30 | 29 |
| New YorkPlan this room → | 788 sq ft73 m² | 8 ft2.4 m | 70 | 75 | 48 | 70 | 30 | 26 |
| North CarolinaPlan this room → | 600 sq ft56 m² | 8 ft2.4 m | 40 | 50 | 32 | 50 | 22 | 20 |
| Palm Court BallroomPlan this room → | 2,967 sq ft276 m² | 18 ft5.5 m | 240 | 275 | 170 | 300 | 50 | 65 |
| PennsylvaniaPlan this room → | 788 sq ft73 m² | 8 ft2.4 m | 60 | 75 | 48 | 70 | 30 | 26 |
| Rhode IslandPlan this room → | 788 sq ft73 m² | 8 ft2.4 m | 60 | 75 | 48 | 70 | 30 | 26 |
| SenatePlan this room → | 1,152 sq ft107 m² | 8 ft2.4 m | 80 | 100 | 64 | 90 | 34 | 35 |
| South CarolinaPlan this room → | 630 sq ft59 m² | 8 ft2.4 m | 50 | 60 | 42 | 60 | 36 | 35 |
| State BallroomPlan this room → | 4,512 sq ft419 m² | 21 ft6.4 m | 360 | 400 | 280 | 500 | 84 | 97 |
| VirginiaPlan this room → | 630 sq ft59 m² | 8 ft2.4 m | 50 | 30 | 42 | 60 | 36 | 35 |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.
Frequently asked questions
- How many event spaces does The Mayflower Hotel, Autograph Collection have?
- The Mayflower Hotel, Autograph Collection has 29 event spaces totaling 60,837 sq ft.
- What is the largest event space at The Mayflower Hotel, Autograph Collection?
- The largest event space at The Mayflower Hotel, Autograph Collection is Ballroom & Chinese (combined), which holds up to 1,100 guests across 10,359 sq ft.
- What is the banquet capacity of Ballroom & Chinese (combined) at The Mayflower Hotel, Autograph Collection?
- Ballroom & Chinese (combined) seats up to 900 guests in a banquet layout.
- How many people fit in Ballroom & Chinese (combined) theater-style?
- Ballroom & Chinese (combined) holds up to 1,000 guests in a theater setup.
- What are the dimensions of Ballroom & Chinese (combined)?
- Ballroom & Chinese (combined) measures 56 × 185 ft (10,359 sq ft) with 12 ft ceilings.
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