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960 Mariner Dr, Key Biscayne, FL

Offering:
For Sale
Location:
Key Biscayne, FL 33149
Subdivision:
CAPE FLA SUB SEC 2
Status:
Active
Number of Bedrooms
6
Number of Bathrooms
10
Living Area sq ft
7,742 sq ft
$19,450,000

Deemed reliable but not guaranteed.

Details
Year built:
2025
Lot size:
15,381 sq ft
Levels:
Three Or More
Parking:
3 covered
Faces:
Northeast
Cumulative days on market:
597
Annual tax (2025):
$156,000
Type:
Single-family home
MLS ID
A12119438
Virtual tour:
Listed by:
The Corcoran Group (CSMG02)
Listing office phone:
305-395-4982
Listing office email:
Listing agent:
Francisco Neri (3529225)

Features

Bidet
Bedroom On Main Level
Breakfast Area
Closet Cabinetry
Dining Area
Separate Formal Dining Room
Dual Sinks
Entrance Foyer
French Doors Atrium Doors
First Floor Entry
Kitchen Island
Kitchen Dining Combo
Custom Mirrors
Pantry
Tub Shower
Upper Level Primary
Walk In Closets
Elevator
Dryer
Dishwasher
Electric Water Heater
Freezer
Disposal
Gas Range
Gas Water Heater
Ice Maker
Microwave
Refrigerator
Self Cleaning Oven
Washer
Impact Glass
Balcony
Deck
Open
Porch
CBS Concrete Block Structure
Block
Concrete
Flood Zone
Quarter To Half Acre Lot
Sprinklers Automatic
Canal Front
Ocean Access
Seawall
Den
Family Room
In Law Suite
Laundry
Storage Room
Utility Room
Schools
Elementary:
Keybiscayne
High:
Mast Academy

School assignments come from the MLS feed and can change. Verify with the district before relying on them.

Pets
Allowed:
yes
Utilities
Available:
Cable Available, Underground Utilities
Water source:
Public
Sewer:
Public Sewer

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.
Price history
$19,450,000 → $19,450,000 · 1 price changes

Location

960 Mariner Dr
Key Biscayne, FL 33149

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MLS information

Last updated Nov 6, 2026

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.