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Sheneur Menaker

shane@hudsonmodern.co +1(305) 904-7536

$ 3,750,000

Est. payment -/mo

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Price Dropped by $250K

15 Emmet DR Head Of The Harbor, NY 11790

11 Beds

7 Baths

9,411 SqFt

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 9,411 sqft

Price per Sqft $398

MLS Listing ID 835698

Style Estate

Bedrooms 11

Full Baths 5

Half Baths 2

HOA Y/N No

Rental Info No

Year Built 1906

Annual Tax Amount $81,692

Lot Size 4.100 Acres

Acres 4.1

Property Sub-Type Single Family Residence

Source onekey2

Property Description

Commanding an incomparable position on Stony Brook Harbor, The Mallows stands as one of the most extraordinary and architecturally significant waterfront estates on Long Island's North Shore. With over 300 feet of private shoreline and unobstructed panoramic west-facing views, this historic masterpiece captures awe-inspiring sunsets that stretch across the Long Island Sound to the Connecticut horizon. The setting is one of pure serenity and prestige—where every room frames the water and every evening ends in color. Originally commissioned by the Astor family and designed by renowned architect Charles Platt, the estate spans over four acres of manicured grounds blending Gilded Age grandeur with refined modern luxury. Outdoor living is elevated with a heated saltwater pool, spa, private tennis court, waterfront gazebo, vegetable gardens, and a charming chicken coop. Inside, 11 bedrooms, 5.5 baths, and 14 fireplaces showcase timeless craftsmanship and architectural excellence, highlighted by a glass conservatory off the primary suite and a four-season sunroom offering sweeping harbor vistas. The chef's kitchen features Viking and Sub-Zero appliances and opens seamlessly to an elegant formal dining room ideal for entertaining. Additional luxuries include a three-bedroom guest cottage, three-level elevator, and wine cellar.

This offering represents a rare and timely opportunity to own one of the North Shore's most coveted legacy estates—a property of unmatched beauty, provenance, and waterfront presence. Perfectly located near Stony Brook Yacht Club, Avalon Nature Preserve, and Stony Brook Village, The Mallows is not just a home—it is an enduring statement of elegance, privacy, and coastal grandeur.

Location

State NY

County Suffolk County

Rooms

Basement Full, Partially Finished, Walk-Out Access

Interior

Interior Features Central Vacuum, Primary Bathroom

Heating Oil, Forced Air

Cooling Central Air

Flooring Hardwood

Fireplaces Number 14

Fireplace Yes

Appliance Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer, Oil Water Heater

Exterior

Exterior Feature Balcony

Parking Features Attached, Driveway, Garage, Off Street, Private

Garage Spaces 3.0

Pool In Ground

Utilities Available Cable Available

Waterfront Description Beach Access,Beach Front,Waterfront,Water Access

View Water

Garage true

Private Pool Yes

Building

Lot Description Level, Historic District, Sprinklers In Front, Sprinklers In Rear

Sewer Septic Tank

Water Public

Structure Type Stucco,Block

Schools

Elementary Schools Minnesauke Elementary School

Middle Schools Paul J Gelinas Junior High School

High Schools Three Village

School District Three Village

Others

Senior Community No

Special Listing Condition None

Listed by Frontline Realty Group LLC • Michael V. Foley

AFFORDABILITY CALCULATOR

Mortgage values are calculated by Lofty and are for illustration purposes only, accuracy is not guaranteed.

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Zev Eisenberg

Founder, Agent

+1(845) 622-5660