Best Seafood Restaurants in Flatiron
2 hand-picked restaurants, critic-reviewed and ranked
Last Updated: February 2026
Our Top Pick
Sagaponack
A seafood-bar playbook built around oysters, cocktails, and fast-hitting plates.
Notable Picks
#1
Sagaponack
8.3
A Flatiron seafood bar that’s best when you treat it like an oyster-and-cocktails mission with a few smart plates to round it out. The energy leans social, and the menu’s sweet spot is fresh raw-bar starters plus one seafood-forward main that doesn’t overcomplicate the moment.
Must-Try Dishes:
$1 oysters (happy hour), lobster roll, fluke tartare
What Makes it Special: A seafood-bar playbook built around oysters, cocktails, and fast-hitting plates.
8.2
An intimate, omakase-only experience built around a tight sequence of bites where the move is to trust the chef and let the progression do the work. It’s at its best when you treat it like a single focused performance—no overthinking, just show up ready for a paced run of nigiri and hand rolls.
Must-Try Dishes:
Omakase tasting sequence, Otoro nigiri, Botan ebi (sweet shrimp) bite
What Makes it Special: A compact, omakase-only sushi experience designed as a progression.