960 Mariner Dr, Key Biscayne, FL 33149

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960 Mariner Dr,Key Biscayne, FL 33149
$20,900,000
  • 6 Beds
  • 10 Baths
  • 7,192 sq. ft.
  • Single family
  • Active
Listed by: francisco neri
Office: the corcoran group
MLS#:A11731927
Source:SEFMLS

Price summary

  • Price:$20,900,000
  • Price per sq. ft.:$2,906.01

About this home

Discover unparalleled luxury at 960 Mariner Dr, Key Biscayne. This new architectural gem offers over 9,500 SF of living space 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
  • Listing ID #:A11731927
  • Updated:November 17, 2025 at 10:46 AM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:10
  • Full bathrooms:8
  • Half bathrooms:2
  • Living area:7,192 sq. ft.

Heating and cooling

  • Cooling:Ceiling Fans, Electric
  • Heating:Electric

Structure and exterior

  • Roof:Concrete
  • Year built:2025
  • Building area:7,192 sq. ft.
  • Lot area:0.35 Acres

Schools

  • High school:Mast Academy
  • Elementary school:Keybiscayne

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$20,900,000
  • Price per sq. ft.:$2,906.01
  • Tax amount:$77,861 (2024)
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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