19 Mallard Drive, Lloyd Harbor, NY 11743

Lloyd Harbor
Local realty services provided by:Better Homes and Gardens Real Estate Green Team
19 Mallard Drive,Lloyd Harbor, NY 11743
$4,500,000
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  • 6 Beds
  • 9 Baths
  • 10,500 sq. ft.
  • Single family
  • Active
Listed by: anthony labella
Office: exp realty
MLS#:986062
Source:OneKey MLS

Price summary

  • Price:$4,500,000
  • Price per sq. ft.:$428.57

About this home

Welcome to Swan’s Cove, a masterpiece of waterfront luxury perched along Lloyd Harbor’s Gold Coast on in Lloyd Neck. This estate spans a magnificent 10,500 square feet across three levels of breathtaking living space, meticulously designed to capture panoramic views of the Long Island Sound and Oyster Bay from every angle. Tucked away on a tranquil private road within the Cold Spring Harbor School District #2, the property offers a cinematic perspective where sunrise mists, sailboats at golden hour, and sweeping western sunsets become part of your daily rhythm. The residence itself is a statement of sophistication and comfort, featuring dramatic high ceilings and grand formal living spaces bathed in natural light. At the heart of the home, a chef’s kitchen equipped with Sub-Zero, Wolf, and Miele appliances awaits the culinary enthusiast. The accommodations are equally impressive, boasting a divine master wing, four additional en-suite bedrooms, and a separate guest wing for absolute...

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Home facts

  • Year built:1988
  • Listing ID #:986062
  • Added:8 day(s) ago
  • Updated:April 24, 2026 at 10:52 AM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:9
  • Full bathrooms:6
  • Half bathrooms:3
  • Rooms Total:14
  • Flooring:Hardwood
  • Dining Description:Formal Dining
  • Kitchen Description:Chefs Kitchen, Cooktop, Dishwasher, Kitchen Island, Oven, Pantry, Range, Refrigerator, Stainless Steel Appliance(s)
  • Bedroom Description:First Floor Bedroom, Master Downstairs
  • Basement:Yes
  • Basement Description:Finished, Full
  • Living area:10,500 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Forced Air, Oil
  • Central air:Yes

Structure and exterior

  • Year built:1988
  • Building area:10,500 sq. ft.
  • Lot area:2.79 Acres
  • Architectural Style:Colonial
  • Construction Materials:Advanced Framing Technique, Aluminum Siding, Shake Siding

Schools

  • High school:Cold Spring Harbor High School
  • Middle school:Cold Spring Harbor High School
  • Elementary school:Lloyd Harbor School

Utilities

  • Water:Public, Water Available
  • Sewer:Cesspool

Finances and disclosures

  • Price:$4,500,000
  • Price per sq. ft.:$428.57
  • Tax amount:$59,947 (2025)

Features and amenities

  • Appliances:Cooktop, Dishwasher, Oven, Refrigerator, Stainless Steel Appliance(s)
  • Amenities:Cathedral Ceiling(s), Entrance Foyer, High Ceilings, Storage
  • Pool features:Indoor

Parking

  • Parking description:Garage
  • Garage:Yes
  • Garage spaces:3
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