960 Mariner Drive, Key Biscayne, FL 33149

$19,450,000
6
BD
10
BA
7,742
SqFt

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List Price
$19,450,000
Status
ACTIVE
Days on Market
1
MLS#
A12119438
Subtype
Residential
New Construction
Yes
Year Built
2025
Bedrooms
6
Bathrooms
10
Full Baths
8
Half Baths
2
Living Area
7,742
Acres
0.35
Subdivision
Cape Fla Sub Sec 2
MLS Area Major
2520

Property Description

Discover refined waterfront living at 960 Mariner Drive in Key Biscayne. This newly completed 2025 estate offers approximately 9,640 square feet of total living space (7,742 square feet under air) on a 15,381-square-foot lot with 106 feet of private water frontage.The open-concept design features floor-to-ceiling glass, a chef’s kitchen, and seamless indoor-outdoor flow. A private 4-person elevator connects all levels, including a third-floor terrace with 360-degree views of the water and Miami skyline. Outside, a resort-style pool, summer kitchen, and private dock with ski-boat crane and direct Bay access create an exceptional setting for entertaining.Thoughtfully designed for privacy, quality, and effortless coastal living, this turnkey residence represents a rare opportunity to own one of Key Biscayne’s finest new waterfront properties.

Additional Information

Amenities
Street Lights
Interior Features
Bidet, Breakfast Area, Closet Cabinetry, Dining Area, Separate/Formal Dining Room, Dual Sinks, Entrance Foyer, Elevator, Kitchen Island, Kitchen/Dining Combo, Custom Mirrors, Main Level Primary, Pantry, Storage, Tub Shower, Upper Level Primary, Walk-In Closet(s)
Exterior Features
Built-in Barbecue, Balcony, Barbecue, Lighting, Outdoor Living Area, Outdoor Shower
Taxes
$156,000
Zoning
2000
Flooring
Wood
Appliances
Dryer, Dishwasher, Electric Water Heater, Free-Standing Freezer, Disposal, Gas Range, Gas Water Heater, Ice Maker, Microwave, Oven, Refrigerator, Washer
Heating
Electric
Air Conditioning
Ceiling Fan(s), Electric
Exterior Construction
CBS (Concrete Block Structure), Block
Stories
3
Levels
Three Or More
Roof
Concrete
Pool
Yes
Parking Features
Attached Carport, Carport, Driveway, Electric Vehicle Charging Station(s), Golf Cart Garage, Guest
Elementary School
Key Biscayne K-8
Middle School
Ponce De Leon
High School
Coral Gables
View
Bay, Canal, Ocean, Other

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Listing courtesy of The Corcoran Group. Contact:

All listings featuring the BMLS logo are provided by Beaches MLS Inc. Copyright 2026 Beaches MLS. This information is not verified for authenticity or accuracy and is not guaranteed. © 2026 Beaches Multiple Listing Service, Inc. All rights reserved.


Agent: Francisco Alves Neri | Email: fneriproperties@protonmail.com