Basic Information

  • MLS # A12119438
  • Type Single Family Residence
  • Status Active
  • Subdivision/Complex Cape Fla Sub Sec 2
  • Year Built 2025
  • Total Sqft 15,381
  • Date Listed 11/06/2026
  • Days on Market 0
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.

Exterior Features

  • Waterfront Yes
  • Parking Spaces 0
  • Pool Yes
  • View Bay, Canal, Ocean, Other
  • Construction Type C B S Concrete Block Structure, Block
  • Waterfront Description Canal Front, Ocean Access, Seawall
  • Parking Description Attached Carport, Driveway, Electric Vehicle Charging Stations, Golf Cart Garage, Guest
  • Exterior Features Balcony, Deck, Fence, Lighting, Outdoor Grill, Outdoor Shower, Porch, Security High Impact Doors
  • Roof Description Concrete
  • Style Single Family Residence

Interior Features

  • Adjusted Sqft 7,742Sq.Ft
  • Cooling Description Ceiling Fans, Electric
  • Equipment Appliances Dryer, Dishwasher, Electric Water Heater, Freezer, Disposal, Gas Range, Gas Water Heater, Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Washer
  • Floor Description Hardwood, Porcelain Tile, Wood
  • Heating Description Electric
  • Interior 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
  • Sqft 7,742Sq.Ft

Property Features

  • Address 960 Mariner Dr
  • Aprox. Lot Size 15,381
  • City Key Biscayne
  • Community Features Street Lights
  • Construction Materials C B S Concrete Block Structure, Block
  • County Miami- Dade
  • Covered Spaces 3
  • Direction Faces Northeast
  • Frontage Length 107
  • Furnished Info no
  • Levels Three Or More
  • Listing Terms Cash, Conventional
  • Lot Features Flood Zone, Quarter To Half Acre Lot, Sprinklers Automatic
  • Occupant Type Vacant
  • Parking Features Attached Carport, Driveway, Electric Vehicle Charging Stations, Golf Cart Garage, Guest
  • Patio And Porch Features Balcony, Deck, Open, Porch
  • Pets Allowed Cats Ok, Dogs Ok, Yes
  • Pool Features Automatic Chlorination, Concrete, Cleaning System, Heated, In Ground, Other, Pool
  • Possession Closing And Funding, Close Of Escrow
  • Postal City Key Biscayne
  • Public Survey Section Three Or More
  • Public Survey Township 24
  • Roof Concrete
  • Sewer Description Public Sewer
  • HOA Fees $0
  • Subdivision Complex
  • Subdivision Info Cape Fla Sub Sec 2
  • Tax Amount $156,000
  • Tax Legal desc 5 55 42 CAPE FL SUB SEC 2 PB 70-67 LOT 3 BLK 6 & PROP INT IN & TO WATERWAY LOT SIZE 97.980 X 150 OR 19128-4140 0696 4
  • Tax Year 2025
  • Terms Considered Cash, Conventional
  • Type of Property Single Family Residence
  • View Bay, Canal, Ocean, Other
  • Water Source Public
  • Window Features Impact Glass
  • Year Built Details New Construction
  • Waterfront Description Canal Front, Ocean Access, Seawall

960 Mariner Dr

Key Biscayne, FL 33149

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