Hyatt Regency Lake Washington at Seattle's Southport — Event Spaces & Capacities
1053 Lake Washington Blvd N, Renton, WA 98056
Hyatt Regency Lake Washington at Seattle's Southport in Renton offers 9 event spaces across 41,689 sq ft3,873 m² of function space. The largest room, Grand Ballroom, hosts up to 2,000 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 Hyatt Regency Lake Washington at Seattle's Southport 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 |
|---|---|---|---|---|---|---|---|---|
| BellevuePlan this room → | 2,815 sq ft262 m² | 9.1 ft2.8 m | 160 | 350 | 156 | 200 | — | — |
| Grand BallroomPlan this room → | 13,728 sq ft1,275 m² | 16.2 ft4.9 m | 1,100 | 2,000 | 1,200 | 1,800 | — | — |
| Grand Ballroom PromenadePlan this room → | 4,760 sq ft442 m² | — | 200 | — | — | — | — | — |
| Lake Washington BallroomPlan this room → | 4,998 sq ft464 m² | 14.7 ft4.5 m | 340 | 660 | 336 | 600 | — | — |
| Lake Washington Ballroom TerracePlan this room → | 3,194 sq ft297 m² | 19 ft5.8 m | 170 | — | — | — | — | — |
| Olympic TerracePlan this room → | 6,897 sq ft641 m² | — | 540 | 500 | — | — | — | — |
| Renton Club with Display KitchenPlan this room → | 2,197 sq ft204 m² | 9.1 ft2.8 m | 100 | 180 | — | — | 54 | 54 |
| SeattlePlan this room → | 1,600 sq ft149 m² | 9.9 ft3 m | 100 | 220 | 54 | — | 57 | 66 |
Additional spaces (dimensions only) (1)
| Space | Sq ft / m² | Ceiling |
|---|---|---|
| Cedar StationPlan this room → | 1,500 sq ft139 m² | — |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.