New Construction
$21,900,000
960 Mariner Dr, Key Biscayne FL 33149
6
beds
9
baths
7,192
sqft
Single Family Residence
Built in 2024
15,381 Square Feet lot
$3,045/sqft
133 days on market
About this property
Discover unparalleled luxury at 960 Mariner Dr, Key Biscayne. This new architectural gem offers over 9,500 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.
Interior Details
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 9
- Full bathrooms: 8
Heating & cooling
- Heating: Electric
- Cooling: Ceiling Fan(s), Electric
- Laundry: Utility Room/Laundry, Washer/Dryer Hook-Up
Features
- Flooring: Wood
- Window Features: Complete Impact Glass, High Impact Windows
- Door Features: High Impact Doors, French Doors
Extras
- Appliances: Dishwasher, Disposal, Dryer, Electric Water Heater, Free-Standing Freezer, Gas Water Heater, Ice Maker, Microwave, Gas Range, Refrigerator, Self Cleaning Oven, Washer
- Security & Smart Features: Fire Alarm, Smoke Detector
- Video & virtual tour: View Virtual Tour
Property Details
Parking
- Garage spaces: 0
- Parking features: Attached Carport, Driveway, Electric Vehicle Charging Station(s), Golf Cart Parking, Guest
Features
- Exterior features: Built-In Grill, Lighting, Open Balcony, Outdoor Shower
- Has water view: Yes
- Waterfront features: Ocean Access, Canal Front, Seawall
Public Info
- Lot Size: 15,381 Square Feet
- Interior Livable Area: 7,192 sqft
- Year Built: 2024
- APN: 24-52-05-011-0100
- County: Miami-Dade County
Tax Information
- Annual Tax Amount: $77,861
- Tax Year: 2024
Price History
| 6/23/2025 |
Listed for Sale
Source: Miami REALTORS® |
$21,900,000 $3,045/sqft |
Estimated Monthly Payment
Customize assumptions below to estimate your monthly cost.
Est.
$127,423
Walk Score
Kevin McCarthy
Broker & Executive Director of Luxury Sales