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$12,900,000
12 Days On Site

31 Mallard Drive
Lloyd Harbor, NY 11743

For Sale|Single Family Residence|Active
7
Beds
7
Full Baths
3
Partial Baths
14,000
SqFt
$921
/SqFt
1926
Built
County:
Suffolk County
Listing courtesy of Daniel Gale Sothebys Intl Rlty [email protected]

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31 Mallard Drive31 Mallard Drive31 Mallard Drive31 Mallard Drive
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Discover Kenjockety, a 1926 waterfront estate by architect Bertrum Grosvenor Goodhue, set on 6.8 acres in Lloyd Harbor. Perched 100+ feet above Long Island Sound, this estate offers breathtaking water views of Oyster Bay and Connecticut. Enjoy 600+ feet of private beachfront, a 200-foot deep-water dock with a gazebo, and a heated Gunite pool. Gas lanterns, vibrant gardens and a greenhouse complete the serene outdoor setting. Inside, historic charm meets modern luxury. Features include Venetian plaster walls, radiant-heated floors, seven fireplaces and geothermal heating. The gourmet kitchen boasts Wolf appliances, custom cabinetry and panormaic views. Entertain in the formal dining room with seating for twenty, library with hidden wet bar and expansive living spaces. The home offers 7 en-suite bedrooms, including a primary suite with a gas fireplace, walk-in closet and waterfront balcony. One bedroom Guest Cottage with full kitchen, bath and living room.

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Listing Snapshot
Price 
$12,900,000
Days On Site 
12 Days
Bedrooms 
7
Inside Area (SqFt) 
14,000 sqft
Total Baths 
10
Full Baths 
7
Partial Baths 
3
Lot Size 
6.8 Acres
Year Built 
1926
MLS® Number 
804695
Status 
Active
Property Tax 
$98,592.18
HOA/Condo/Coop Fees 
$83.33 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 weeks agoStatus changed to Active
2 weeks agoListing updated with changes from the MLS®
2 weeks agoListing first seen on site
General Features
Acres 
6.8
Garage 
Yes
Garage Spaces 
2
Property Sub Type 
Single Family Residence
Sewer 
Cesspool
Style 
Estate
Utilities 
See Remarks
Water Source 
Public
Interior Features
Appliances 
Convection OvenCooktopDishwasherDryerFreezerRefrigeratorWasherWine Refrigerator
Basement 
Full
Cooling 
Geothermal
Fireplace 
Yes
Fireplaces 
7
Flooring 
Hardwood
Heating 
RadiantGeothermal
Interior 
Eat-in KitchenEntrance FoyerWalk-In Closet(s)Wet Bar
Laundry Features 
Multiple Locations
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Exterior Features
Construction Details 
Brick
Frontage 
600ft
Lot Features 
Waterfront
Pool Features 
In GroundPrivate
Private Pool 
Yes
Waterfront Features 
Waterfront
Community Features
Association Dues 
1000
HOA Fee Frequency 
Annually
School District 
Cold Spring Harbor
Schools
School District
Cold Spring Harbor
Elementary School
Contact Agent
Middle School
Cold Spring Harbor High School
High School
Cold Spring Harbor High School
Listing courtesy of Daniel Gale Sothebys Intl Rlty [email protected]


Based on information submitted to the MLS GRID as of 2024-10-29 08:00 PM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Neighborhood & Commute
Source: Walkscore
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