Sold

516 Asharoken Avenue Northport, NY 11768

$2,875,000

Listed at $3,125,000. Closed August 21, 2026.

Listing courtesy of Casey K. Kehoe, Howard Hanna Coach MLS #KEY945919

Photograph of 516 Asharoken Avenue

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

  • 6Bedrooms
  • 4.5Bathrooms
  • 4,000Square feet
  • $719Per square foot
  • 1970Year built

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.

Description supplied by the listing broker.

Features

  • First Floor Bedroom
  • First Floor Full Bath
  • Cathedral Ceiling(s)
  • Eat-in Kitchen
  • Granite Counters
  • High Ceilings
  • His and Hers Closets
  • Kitchen Island
  • Primary Bathroom
  • Open Floorplan
  • Open Kitchen
  • Pantry
  • Recessed Lighting
  • Sound System

Property details

Interior

Attic
Pull Stairs
Kitchens
1
Fireplace
Yes
Fireplaces
2
Appliances
Cooktop, Dishwasher, Dryer, Electric Water Heater, Oven, Refrigerator, Washer

Systems and utilities

Heating
Natural Gas, Oil
Cooling
Central Air
Water
Public

Exterior and lot

Construction
Frame, Vinyl Siding
Architectural style
Contemporary
Condition
New Construction
Parking
Driveway, Garage, Oversized
Patio and porch
Covered, Deck, Terrace, Wrap Around
Waterfront
Beach Access, Beach Front, Sound, Water Access, Waterfront

Tax and legal

Parcel number
0401-003-00-01-00-005-000
Listing agreement
Exclusive Right To Sell

Property details supplied by the listing broker through OneKey MLS, as of August 25, 2026. Fields not shown were not supplied and should not be read as absent from the property.

This listing

  1. August 21, 2026 Sold for $2,875,000
  2. December 23, 2025 Listed at $3,125,000

Location

516 Asharoken Avenue, Northport, NY 11768

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