joshsteinrealtor.com
Photo courtesy of Beaches MLS
1080 Mariner Drive, Key Biscayne, FL · Key Biscayne
- Beds6
- Baths6.5
- Interior6,468 ft²
- TypeHouse
About this home
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…
Features
- Waterfront
- Canal
- Pool
- Kitchen Island
- Main Level Primary
- Upper Level Primary
- Barbecue
- Private pool
Listing courtesy of One Sotheby's International Realty · MLS #A12117649
Listing information is deemed reliable but is not guaranteed and is provided exclusively for consumers' personal, non-commercial use. Data is supplied by the MLS and may be subject to change or withdrawal without notice.
Last updated November 5, 2026, 6:27 pm
Sales Associate, LoKation