$19,500,000
 $104,680 est/mo Sourced by Back At You

960 Mariner Dr,Key Biscayne, FL 33149

Key Biscayne, FL 33149

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Description

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.

Details

MLS #A11731927
Listing TypeFor Sale
StyleHouse
Sub-TypeNew Construction
StatusActive
Year2025
Days On Site571
Listing Provided ByThe Corcoran Group | Francisco Neri

Features

Bed(s)6
Bath(s) 10 Total
SQ Feet7,742
Car PortYes
PoolYes
Zoning2000
Acreage15381.00
Water FrontYes
Property ViewYes

Exterior

Lot FeaturesQuarter To Half Acre Lot, Sprinklers Automatic

Parking

Garage Yes / NoNo
Parking FeaturesAttached Carport, Driveway, Electric Vehicle Charging Stations, Golf Cart Garage, Guest

Taxes

Tax Annual Amount77861

Location

Community FeaturesStreet Lights

Area Information

StateFL
CountyMiami Dade
CityKey Biscayne
Zip Code33149
Area52
Community NameCAPE FLA SUB SEC 2
Sourced by Back At You

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Learn More About This Property

StateFL
CountyMiami Dade
CityKey Biscayne
Zip Code33149
Area52
Community NameCAPE FLA SUB SEC 2
Sourced by Back At You
Nearby Listings (Within 1/4 mile)
Price: $14.625M - $24.375M
sqft: 5,500 - 9,500
Listing Updated: July 31, 2026 at 1:16:18 PM PDT