960 Mariner Dr, Key Biscayne, FL 33149

Key Biscayne
Local realty services provided by:Better Homes and Gardens Real Estate Florida 1st
960 Mariner Dr,Key Biscayne, FL 33149
$19,500,000
  • 6 Beds
  • 10 Baths
  • 7,742 sq. ft.
  • Single family
  • Active
Listed by: francisco neri
Office: the corcoran group305-395-4982
MLS#:A11731927
Source:SEFMLS

Price summary

  • Price:$19,500,000
  • Price per sq. ft.:$2,518.73

About this home

Discover unparalleled luxury at 960 Mariner Dr, Key Biscayne. This new architectural gem offers over 9,640 SF of living space, 7742 SF under air conditioning, 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.

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Home facts

  • Year built:2025
  • Subdivision & Development:CAPE FLA SUB SEC 2
  • Listing ID #:A11731927
  • Updated:September 29, 2026 at 10:07 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: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:$19,500,000
  • Price per sq. ft.:$2,518.73
  • Tax amount:$77,861 (2024)

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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