311 Omakase Boston (Three 1 One)

311 Omakase Boston, also known as Three 1 One, sits on Tremont Street in the South End and serves Edomae-style sushi from a counter-only room. Chef Wei leads the kitchen, shaping each course of the omakase in view of diners seated at the bar.

The restaurant operates in the luxury price tier, reflecting the quality of the fish and the intimacy of a counter-only format rather than a full dining room. Reservations are taken by phone; the website, 311boston.com, is the best starting point for current contact details and availability, since seating is limited and turns over quickly on busy nights.

Doors open at 5:30pm and seatings run most nights until 11pm, Tuesday through Sunday, with no service on Monday. Because the restaurant is counter-only, diners should expect close proximity to the chef and kitchen, a format common to Edomae sushi houses, where pacing and conversation with the chef often shape the evening as much as the fish itself.

For anyone new to omakase in Boston, 311 offers a focused, single-format evening: no à la carte fallback, just the chef's selection of nigiri and courses built around the Edomae tradition of lightly cured, aged, and seasoned fish. Confirm current pricing and seating details directly with the restaurant, as neither is published beyond the luxury tier classification.