516 Asharoken Avenue, Northport, NY 11768
Local realty services provided by:Bon Anno Realty ERA Powered
Listed by: casey k. kehoe
Office: howard hanna coach
MLS#:945919
Source:OneKey MLS
Price summary
- Price:$3,125,000
- Price per sq. ft.:$781.25
About this home
An extraordinary opportunity to own one of Asharoken’s most iconic waterfront estates. Spanning over 4,000 square feet, this custom contemporary commands approximately 220 feet of pristine, private sandy beachfront along the Long Island Sound—second only to the legendary Morgan Estate—delivering breathtaking, unobstructed 180-degree water views from nearly every room.
Designed for elevated coastal living, the home showcases a sun-filled open-concept layout, anchored by a striking chef’s kitchen with custom finishes, expansive entertaining spaces, and refined architectural details throughout. The primary suite is a true retreat, featuring dual private decks, custom closets, and a spa-inspired ensuite bath that rivals a luxury resort. Soaring ceilings, Pella windows, multiple Trex decks, and premium materials enhance the seamless indoor-outdoor lifestyle.
Beyond its dramatic beauty, this estate offers rare peace of mind and modern convenience—including separate guest quarters, two gas fireplaces, a walk-out lower level to the garage, a brand-new septic system, new driveway, privacy gate, and professionally enhanced landscaping. Even more exceptional: no flood insurance required and a full-house generator—true rarities for waterfront living.
Rated Diamond+++, this is more than a home—it’s a private coastal sanctuary where every day feels like a vacation, set within one of Long Island’s most exclusive and sought-after enclaves....
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Home facts
- Year built:1970
- Listing ID #:945919
- Added:798 day(s) ago
- Updated:August 16, 2026 at 08:50 AM
Rooms and interior
- Bedrooms:6
- Total bathrooms:5
- Full bathrooms:4
- Half bathrooms:1
- Rooms Total:11
- Dining Description:Eat-In Kitchen
- Kitchen Description:Cooktop, Dishwasher, Eat-in Kitchen, Kitchen Island, Oven, Pantry, Refrigerator
- Bedroom Description:First Floor Bedroom
- Basement:Yes
- Basement Description:Finished, Full, Walk-Out Access
- Living area:4,000 sq. ft.
Heating and cooling
- Cooling:Central Air
- Heating:Natural Gas, Oil
- Central air:Yes
Structure and exterior
- Year built:1970
- Building area:4,000 sq. ft.
- Lot area:1.01 Acres
- Architectural Style:Contemporary
- Construction Materials:Frame, Vinyl Siding
Schools
- High school:Northport Senior High School
- Middle school:Northport Middle School
- Elementary school:Norwood Avenue School
Utilities
- Water:Public
- Sewer:Septic Tank
Finances and disclosures
- Price:$3,125,000
- Price per sq. ft.:$781.25
- Tax amount:$30,874 (2024)
Features and amenities
- Appliances:Cooktop, Dishwasher, Dryer, Oven, Refrigerator, Washer
- Laundry features:Dryer, Washer, Washer/Dryer Hookup
- Amenities:Cathedral Ceiling(s), Granite Counters, High Ceilings, Open Floorplan, Storage, Walk-In Closet(s)
Parking
- Parking description:Driveway, Garage
- Garage:Yes
- Garage spaces:2
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