Element by Marriott Boston Seaport District — Event Spaces & Capacities
391-395 D St, Boston, MA 02210
Element by Marriott Boston Seaport District in Boston offers 3 event spaces across 1,703 sq ft158 m² of function space. The largest room, Combined Meeting A/B, hosts up to 50 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.
Floor plans
Detailed floor plans for Element by Marriott Boston Seaport District are published on the venue’s official site.
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Room capacities & dimensions
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Reception | Conference | U-Shape |
|---|---|---|---|---|---|---|---|---|
| Combined Meeting A/BPlan this room → | 852 sq ft79 m² | — | 50 | 40 | 35 | 40 | 20 | 21 |
| Meeting Room APlan this room → | 429 sq ft40 m² | 30 ft9.1 m | 20 | 20 | 12 | 20 | 10 | 10 |
| Meeting Room BPlan this room → | 422 sq ft39 m² | 30 ft9.1 m | 20 | 20 | 12 | 20 | 10 | 10 |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.