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960 Mariner Drive, Key Biscayne, FL 33149

Key Biscayne
Local realty services provided by:CENTURY 21 Stein Posner
960 Mariner Drive,Key Biscayne, FL 33149
$19,500,000
  • 6 Beds
  • 10 Baths
  • 7,742 sq. ft.
  • Single family
  • Active
Listed by: francisco alves neri
Office: the corcoran group
MLS#:A11731927
Source:RMLS

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. Discover 960 Mariner Dr, a newly built waterfront masterpiece in Key Biscayne, expertly engineered for durability, luxury, and security. Constructed with 126 auger piles, poured concrete and rebar, and concrete slabs extending up to the...

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Home facts

  • Year built:2025
  • Listing ID #:A11731927
  • Added:37 day(s) ago
  • Updated:June 15, 2026 at 02:45 PM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:10
  • Full bathrooms:8
  • Half bathrooms:2
  • Flooring:Wood
  • Kitchen Description:Dishwasher, Disposal, Microwave, Refrigerator
  • 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.
  • Construction Materials:Block
  • Exterior Features:Barbecue, Deck, Lighting, Open, Outdoor Shower, Porch

Schools

  • High school:Coral Gables
  • Middle school:Ponce De Leon
  • Elementary school:Key Biscayne K-8

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, Microwave, Refrigerator, Washer
  • Laundry features:Dryer, Dryer Hookup, Washer
  • Pool features:Concrete, Heated, In Ground
  • Smart home:Yes

Parking

  • Parking description:Attached Carport, Driveway, Golf Cart Garage, Guest
  • Carport spaces:3
All listings featuring the BMLS logo are provided by BeachesMLS Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2026 Beaches Multiple Listing Service, Inc. Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. RMLS Member Broker: Adam Stein

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