For SaleSingle Family ResidenceActive
960 Mariner Dr
Key Biscayne, FL 33149
$19,450,000
7 Days On Site
- 6Beds
- 10Baths8 full, 2 half
- 7,742Sq Ft
- $2,512Per Sq Ft
- 0.3531Acres
- 2025Built
- Subdivision
- Cape Fla Sub Sec 2
- County
- Miami-Dade
- MLS®
- A12119438
Overview
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.
Listing Snapshot
- Price
- $19,450,000
- Days On Site
- 7 Days
- Bedrooms
- 6
- Inside Area (SqFt)
- 7,742 sqft
- Total Baths
- 10
- Full Baths
- 8
- Partial Baths
- 2
- Lot Size
- 0.3531 Acres
- Year Built
- 2025
- MLS® Number
- A12119438
- Status
- Active
- Property Tax
- $156,000 (2025)
- HOA/Condo/Coop Fees
- N/A
- Sq Ft Source
- Plans
Property Details
General Features
15 items
- Carport
- 3
- Direction Faces
- Northeast
- Disclosures
- Flood Plain Disclosure
- Foundation
- Raised
- Green Energy Efficient
- Appliances, Construction, Doors, HVAC, Insulation, Lighting, Roof, Thermostat, Water Heater, Windows
- Levels
- Three Or More
- Parking
- Attached Carport, Driveway, Electric Vehicle Charging Station(s), Golf Cart Garage, Guest
- Pets
- Cats OK, Dogs OK, Yes
- Property Condition
- New Construction
- Property Sub Type
- Single Family Residence
- Security
- Smoke Detector(s)
- Sewer
- Public Sewer
- Utilities
- Cable Available, Underground Utilities
- Water Source
- Public
- Zoning
- 2000
Interior Features
7 items
- Appliances
- Dryer, Dishwasher, Electric Water Heater, Freezer, Disposal, Gas Range, Gas Water Heater, Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Washer
- Cooling
- Ceiling Fan(s), Electric
- Flooring
- Hardwood, Wood
- Furnished
- Unfurnished
- Heating
- Electric
- Interior
- Bidet, Entrance Foyer, Kitchen Island, Pantry, Walk-In Closet(s), Elevator, Master Downstairs
- Laundry Features
- Washer Hookup
Exterior Features
14 items
- Construction Details
- Block, Concrete
- Exterior
- Balcony, Lighting, Outdoor Grill, Outdoor Shower
- Fencing
- Fenced
- Frontage
- 107
- Lot Features
- Waterfront
- Patio And Porch
- Deck, Porch
- Pool Features
- Heated, In Ground, Other, Private
- Private Pool
- Yes
- Roof
- Concrete
- View
- Bay, Canal, Ocean, Other
- Waterfront
- Yes
- Waterfront Features
- Canal Front, Ocean Access, Seawall
- Waterview
- Bay, Canal, Ocean, Other
- Windows/Doors
- French Doors
Community Features
4 items
- Community Features
- Street Lights
- MLS Area
- 52
- Financing Terms Available
- Cash, Conventional
- Roads
- Paved
Location
960 Mariner Dr, Key Biscayne, FL 33149 · 52
Neighborhood & Commute
ZIP Code 33149
- Median household income
- $152,895
- Income per person
- $72,459
- Households
- 5,812
- Average household size
- 2.75
- Median age
- 41.6
Source: Walk Score.
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Schools
- Elementary School
- Keybiscayne
- High School
- Mast Academy
Price & Status History
- Listing updated with changes from the MLS®
- Status changed to Active
- Listing first seen on site
- Price changed to $19,450,000
Friends & Family
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