960 Mariner Dr, Key Biscayne, FL 33149

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960 Mariner Dr,Key Biscayne, FL 33149
$20,300,000
  • 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:$20,300,000
  • Price per sq. ft.:$2,822.58

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:February 24, 2026 at 10:52 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:$20,300,000
  • Price per sq. ft.:$2,822.58
  • Tax amount:$77,861 (2024)
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