Historic Waterfront Restaurant & Oyster Bar

The Old Mill Inn, originally established as a tidal grist mill in 1821, is situated on the picturesque Mattituck Creek. Newly transformed–after a multi-year award-winning renovation–it is once again a lively bar and restaurant offering classic American dishes, handcrafted cocktails, and a curated selection of local and world wines. Learn more about our unique history here.

—

Each of our spaces has a unique perspective of Mattituck Creek.

Join us on the over-the-water deck for a cold beer or spritz, on our covered porch for oyster slider sand martinis, or inside for lunch or dinner at our bar and restaurant for grassfed burgers, and locally sourced seafood and vegetables.

If you really want to get the full Old Mill experience, come stay in our spacious three-bedroom loft apartment with water views from virtually every window…