960 Mariner Dr, Key Biscayne FL 33149
6-Bed Single Family Residence at CAPE FLA SUB SEC 2 in Key Biscayne
$20,300,000
6
8
7742
Single Family Residence, Residential
Details
Overview
Description
Discover unparalleled luxury at 960 Mariner Dr, Key Biscayne. This new architectural gem offers over 9,640 SF of living space on a 15,381 SF lot with 106 feet of water frontage. Featuring 6 bedrooms, 8 baths, and 2 half baths, the open-concept design boasts floor-to-ceiling glass, providing stunning views. A 4-person elevator connects all levels, including a third-floor terrace with 360-degree views of the water and Miami skyline. The chef’s kitchen, resort-style pool, summer kitchen, and private dock with direct Bay access make it perfect for entertaining. Boating enthusiasts will appreciate the ski boat crane. This estate combines modern elegance, privacy, and top-tier amenities in one of Miami’s most exclusive areas.
This single family residence home located at 960 Mariner Dr, Key Biscayne FL 33149 is currently for sale and has been available on Brickellsold for 482 days. This property is listed at $20M. It has 6 beds, 8 bathrooms, and is 7742 square feet. It was built in 2025. 960 Mariner Dr, Key Biscayne FL 33149 is in Key Biscayne county Miami-Dade County.
Interior
- Flooring: Wood
- Common walls with other units/homes: Attached, Three Or More Stories
Property
- Covered Spaces: 3
- Parking Features: Attached Carport,Driveway,Electric Vehicle Charging Station(s),Golf Cart Parking,Guest
- Entry location: First Floor Entry, Closet Cabinetry, Cooking Island, Custom Mirrors, Elevator, Entrance Foyer, French Doors, Pantry, Walk-In Closet(s), Den/Library/Office, Family Room, Maid/In-Law Quarters, Storage, Utility Room/Laundry
- Exterior Features: Built-In Grill, Lighting, Open Balcony, Outdoor Shower
- Has View: Yes
- View Description: Bay, Canal, Ocean, Other
Construction
- New Construction: Yes
- Year Built: 2025
Community & HOA
- Security Features: Fire Alarm, Smoke Detector
- Subdivision: CAPE FLA SUB SEC 2
- Amenities:
Financial
Metadata
Neighborhood Insights
School and crime data are from public sources and are informational only.
Nearby Schools
Within 5 miles
- Key Biscayne K-8 Center • 0.0 mi • K-12
- Marjory Stoneman Douglas Biscayne Nature Center • 0.0 mi • K-12
- Maritime & Science Technology Academy • 0.0 mi • K-12
Nearby Hospitals
Within 3 miles
No nearby hospitals found.
Crime Overview
Crime data unavailable for this area.