360 Harbor Ln, Key Biscayne, FL 33149

$9,950,000
6
BD
6
BA
4,341
SqFt

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List Price
$9,950,000
Days on Market
15
MLS#
A12104430
Year Built
2025
Bedrooms
6
Bathrooms
6
Baths Half
1
Living Area
4,341
Lot Size
9,300
Building Name
Biscayne Key Estates

Property Description

Discreetly set in the heart of Key Biscayne — one of Miami’s most coveted island communities — this elegant modern two-story residence offers 5,156 SF of total space on a lush 9,300 SF lot with 6 bedrooms, 5.5 bathrooms, and a private office, perfectly balancing refined design with the relaxed island lifestyle. A travertine staircase entry and wrap-around porch with modern glass railings set a sophisticated tone, leading inside to soaring ceilings, herringbone oak floors by Listone Giordano, floor-to-ceiling sliding doors, and Lutron lighting. The open-concept living, dining, and family areas flow seamlessly to the outdoors. The chef’s kitchen showcases a striking fluted marble island with curved-edge countertops, floor-to-ceiling cabinetry by Design It, and a full Wolf and Sub-Zero appliance suite. The primary suite features a private terrace, dual custom walk-in closets, a dry sauna, and a show-stopping bath with aquamarine quartzite sourced from ARCA, dual Waterworks vanities, and a frameless glass shower. Outside, a covered terrace with fluted wood-paneled ceiling, summer kitchen with built-in grill and pizza oven, and a heated saltwater pool with marble deck and Baja ledge create the ultimate island retreat. Professionally designed landscaping and enchanting exterior uplighting illuminate the lush gardens, creating picturesque views through the home’s expansive glass walls, particularly after sunset. Integrated sound and four AC units complete this exceptional offering.

Additional Information

Taxes
$31,314
Community Features
Biscayne Key Estates
Property Description
Pool Only, House
Zoning
0100
Interior Features
First Floor Entry, Built-in Features, Closet Cabinetry, Entrance Foyer, Other, Volume Ceilings, Walk-In Closet(s), Den/Library/Office, Family Room, Maid/In-Law Quarters, Utility Room/Laundry
Appliances
Dishwasher, Disposal, Dryer, Electric Range, Microwave, Other Equipment/Appliances, Water Purifier, Refrigerator, Wall Oven, Washer
Heating
Central, Electric
Air Conditioning
Central Air, Electric
Exterior Construction
Concrete Block Construction, Other
Roof
Flat Tile
Pool Type
In Ground, Heated
Elementary School
Keybiscayne
Middle School
Ponce De Leon
High School
Coral Gables

Listing Courtesy Of Coldwell Banker Realty, Contact: 305-613-5550

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