960 Mariner Dr, Key Biscayne, FL 33149

Key Biscayne
Local realty services provided by:Countywide Properties ERA Powered
960 Mariner Dr,Key Biscayne, FL 33149
$19,450,000
  • 6 Beds
  • 10 Baths
  • 7,742 sq. ft.
  • Single family
  • Active
Listed by: francisco neri
Office: the corcoran group305-395-4982
MLS#:A12119438
Source:SEFMLS

Price summary

  • Price:$19,450,000
  • Price per sq. ft.:$2,512.27

About this home

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.

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Home facts

  • Year built:2025
  • Subdivision & Development:CAPE FLA SUB SEC 2
  • Listing ID #:A12119438
  • Updated:November 07, 2026 at 05:08 AM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:10
  • Full bathrooms:8
  • Half bathrooms:2
  • Flooring:Hardwood, Wood
  • Dining Description:Breakfast Area, Dining Area, Kitchen/Dining Combo, Separate Formal Dining Room
  • Bathrooms Description:Bidet, Dual Sinks
  • Kitchen Description:Dishwasher, Disposal, Freezer, Gas Range, Ice Maker, Kitchen Island, Kitchen/Dining Combo, Microwave, Pantry, Refrigerator, Self Cleaning Oven
  • Bedroom Description:Upper Level Primary, Walk-In Closets
  • Living area:7,742 sq. ft.

Heating and cooling

  • Cooling:Ceiling Fans, Electric
  • Heating:Electric

Structure and exterior

  • Roof:Concrete
  • Year built:2025
  • Building area:7,742 sq. ft.
  • Lot area:0.35 Acres
  • Lot Features:Flood Zone, Sprinklers Automatic
  • Construction Materials:Block
  • Exterior Features:Balcony, Deck, Fence, Open, Outdoor Grill, Outdoor Shower, Porch, Security High Impact Doors
  • Levels:3+ Story

Schools

  • High school:Mast Academy
  • Elementary school:Keybiscayne

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$19,450,000
  • Price per sq. ft.:$2,512.27
  • Tax amount:$156,000 (2025)

Features and amenities

  • Appliances:Dishwasher, Disposal, Dryer, Electric Water Heater, Freezer, Gas Range, Gas Water Heater, Ice Maker, Intercom, Microwave, Refrigerator, Self Cleaning Oven, Washer
  • Laundry features:Dryer, Dryer Hookup, Washer, Washer Hookup
  • Amenities:Balcony, Closet Cabinetry, Elevator, Impact Glass Windows, Lighting, Pantry, Smoke Detectors
  • Pool features:Automatic Chlorination, Cleaning System, Concrete, Heated, In Ground, Pool

Parking

  • Parking description:3 Carport Space(s), Attached Carport, Driveway, Electric Vehicle Charging Station, Golf Cart Garage, Guest
  • Carport spaces:3
Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.

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