Property
$3,125,0001.01 Acres6 beds • 4 baths • 1 half bath • 4,000 sq ft
For Sale
For Sale
$3,125,0001.01 Acres
For Sale
6 beds • 4 baths • 1 half bath • 4,000 sq ft

516 Asharoken Avenue, Northport, NY 11768 - Suffolk County

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Property ID 23526993

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Single Family Residence, Contemporary - Northport, NY

Experience the pinnacle of waterfront living in this exceptional 4,000 sq ft Asharoken estate, boasting the most coveted views and the second-largest water frontage after the famed Morgan Estate. This custom-built contemporary offers approximately 220 feet of private sandy beach along the Long Island Sound, providing dramatic, unobstructed 180-degree water views from nearly every room. Revel in the open-concept design featuring a stunning kitchen with custom details, luxurious custom closets, and a palatial ensuite primary bedroom with dual private decks and a spa-inspired bathroom. With premium finishes like Pella windows, soaring ceilings, and multiple Trex decks, this residence is designed for sophisticated coastal living.

Beyond its striking aesthetics, this property offers unparalleled convenience and peace of mind. Enjoy the separate guest quarters, two gas fireplaces, and a walk-out basement leading to the garage. Recent upgrades include a brand-new septic system, a new driveway, a new privacy gate and landscaping enhancements. Benefit from the rare advantage of not requiring flood insurance and the security of a full-house generator. This Diamond+++ rated home is a true sanctuary, offering a permanent vacation lifestyle in one of Long Island's most desirable locations.

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Howard Hanna Coach

License #10401385900

Northport, NY

(412) 897-7130
Listing provided by
Casey K. Kehoe
Howard Hanna Coach(800) 321-7356
Source: ListHub, MLS# 856783
Listing status: Active
Listing last updated: August 7, 2025 at 3:00 PM
Listing last checked: December 1, 2025 at 11:30 AM
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Casey K. Kehoe

Howard Hanna Coach
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Casey K. Kehoe

Howard Hanna Coach