Property Description

Spanning over 6,200 sq. ft. with 6 bedrooms and 6.5 baths, the home sits at the end of a private cul-de-sac with sweeping water and mangrove views. A dramatic entry opens to light-filled living spaces with floor-to-ceiling glass, wide-plank European oak floors, and custom millwork throughout. The sleek chef’s kitchen features Italian cabinetry, a marble waterfall island, and top-of-the-line Miele and Sub-Zero appliances. The primary suite offers a private sitting area, expansive custom closets, and a spa-style bathroom with book-matched marble, freestanding soaking tub, dual vanities, and glass-enclosed rain shower. Secondary suites are equally refined, each with bespoke finishes and private baths. Seamlessly connecting indoors and outdoors, the residence showcases covered terraces with natural stone flooring, a summer kitchen with custom cabinetry and Wolf appliances, and a resort-style pool surrounded by tropical gardens curated by CCLA. A private dock with direct Biscayne Bay access completes the waterfront lifestyle. Located within one of Miami’s most coveted island communities, this estate blends modern craftsmanship with timeless design, just minutes from pristine beaches, parks, dining, and top-rated schools.

Features
Swimming Pool
Heating System
Cooling System
View
Appliances
Architectural Style
Parking Features
Roof
Sewer
Address Map
State:
FL
County:
Miami-Dade
City:
Key Biscayne
Zipcode:
33149
Street:
1080 Mariner Dr, Key Biscayne, Florida 33149
Longitude:
W81° 50' 0.6''
Latitude:
N25° 40' 58.8''
MLS Addon
Bathrooms Total:
7
Building Area:
8,699 Sqft
Construction Materials
Direction Faces:
South
Elementary School:
Keybiscayne
Exterior Features
Flooring
Garage Spaces:
2
Interior Features
Internet Address Display:
1
Internet Listing Display:
1
Lot Features
Parcel Number:
24-52-05-011-0160
Subdivision Name:
CAPE FLA SUB SEC 2
Tax Annual Amount:
$138,676

Residential For Sale

1080 Mariner Dr, Key Biscayne, Florida 33149, Key Biscayne, Florida 33149

6 Bedrooms
6 Bathrooms
6,468 Sqft
$19,750,000
MLS # #A12117649
Basic Details
Property Type :
Residential
Listing Type :
For Sale
Price :
$19,750,000
Bedrooms :
6
Bathrooms :
6
Half Bathrooms :
1
Square Footage :
6,468 Sqft
Year Built :
2018
Lot Area :
12,900 Sqft
MLS # :
A12117649
Agent info
Contact Agent