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Signature Premier Properties, 7 West Main Street, Smithtown, NY 11787 Office: (631) 360-2800

Signature Premier Properties
Stephanie Calinoff at Signature Premier Properties

Sold

1770 Bay Boulevard Atlantic Beach, NY 11509

$7,750,000

Listed at $9,510,000. Closed January 15, 2026.

Listing courtesy of Leah E. Rosensweig Tozer CBR, Daniel Gale Sothebys Intl Rlty MLS #KEY888324

Only the front exterior photograph is shown on closed sales, in keeping with OneKey MLS rules.

  • 8Bedrooms
  • 8.5Bathrooms
  • 6,000Square feet
  • $1,292Per square foot
  • 2025Year built

About this home

A Bayfront Masterpiece in Atlantic Beach With Unobstructed Views, Uncompromised Design & Unrivaled Luxury. Welcome to a modern marvel on Bay Boulevard—an extraordinary new-construction home offering the rare combination of cutting-edge architecture, serene waterfront living, and the lifestyle privileges of one of Long Island’s most exclusive beachside communities. Set against the backdrop of the shimmering Reynolds Channel and just moments from pristine beaches, this FEMA-compliant, approximately 6,000-square-foot residence redefines luxury on the South Shore. Crafted for the most discerning buyer, the home features 8 spacious bedrooms and 8.5 impeccably designed bathrooms. Walls of glass and soaring ceilings fill the interiors with natural light, while sweeping, uninterrupted water views take center stage from nearly every room. Thanks to the adjacent protected lot that will remain undeveloped, your panoramic vistas are guaranteed forever. Elevate your lifestyle—literally—with a private elevator that leads to the show-stopping primary suite, where 180-degree bay views stretch across the horizon. The en-suite bath is a spa-like retreat, showcasing dual vanities, a floating soaking tub, and a rain shower with body jets. The custom kitchen is a culinary dream: equipped with top-of-the-line appliances, sleek cabinetry, and exquisite stonework, all framed by endless water views that turn meal prep into a daily indulgence. Entertain effortlessly across multiple living and dining areas, or step outside to the expansive terraces where bay breezes and sunsets paint the perfect setting. Located less than an hour from Manhattan and just 20 minutes from JFK International Airport, this one-of-a-kind home is more than a residence—it’s a sanctuary, a statement, and a legacy. Atlantic Beach offers a private, resort-like atmosphere with resident-only beach clubs, vibrant local dining, and a welcoming community steeped in coastal charm. This is the pinnacle of waterfront living. This is the future of modern design. This is Atlantic Beach at its finest.

Description supplied by the listing broker.

Features

  • Eat-in Kitchen
  • Formal Dining
  • Walk-In Closet(s)

This listing

  1. January 15, 2026 Sold for $7,750,000
  2. July 26, 2025 Listed at $9,510,000

Location

1770 Bay Boulevard, Atlantic Beach, NY 11509

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