960 Mariner Dr, Key Biscayne, FL 33149
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960 Mariner Dr, Key Biscayne, FL 33149
960 Mariner Dr, Key Biscayne, FL 33149
960 Mariner Dr, Key Biscayne, FL 33149
960 Mariner Dr, Key Biscayne, FL 33149
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$ 19,450,000
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960 Mariner Dr Key Biscayne, FL 33149

6 Beds

10 Baths

7,742 SqFt


UPDATED:

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 7,742 sqft

Price per Sqft $2,512

Subdivision Cape Fla Sub Sec 2

MLS Listing ID A12119438

Bedrooms 6

Full Baths 8

Half Baths 2

HOA Y/N No

Year Built 2025

Annual Tax Amount $156,000

Tax Year 2025

Lot Size 0.353 Acres

Property Sub-Type Single Family Residence

Property Description

Discover refined waterfront living at 960 Mariner Drive, one of Key Biscayne's newest estates, completed in late 2025. Six bedrooms, 8 full and 2 half baths, and 7,742 SF under air (approx. 9,640 SF total) sit on a 15,381 SF lot with 107 ft of seawalled frontage, a private dock, a ski-boat crane, and no fixed bridges to Biscayne Bay.

Floor-to-ceiling glass opens the living and dining areas and a chef's kitchen with Italian cabinetry to an infinity-edge pool and full summer kitchen, made for seamless indoor-outdoor entertaining. A private 4-person elevator rises to a third-floor terrace with 360-degree views of the bay and the Downtown Miami skyline.

Built for resilience and peace of mind: 126 auger piles, poured-concrete construction through the roof terrace, impact glass throughout, and a first floor elevated 11 ft above sea level. Crestron smart-home automation, Flow by Moen leak detection, a dedicated FPL transformer, CCTV, a commercial fire alarm, EV charging, Marine Guard dock power protection, and 3 covered carport spaces plus golf-cart parking.

Minutes to the Village, Crandon Park, and Bill Baggs Cape Florida State Park. Turnkey and available immediately, a rare chance to own one of Key Biscayne's finest new waterfront homes.

Location

State FL

County Miami-dade

Community Cape Fla Sub Sec 2

Area 52

Zoning 2000

Interior

Interior Features Bidet, Bedroom on Main Level, Breakfast Area, Closet Cabinetry, Dining Area, Separate/Formal Dining Room, Dual Sinks, Entrance Foyer, French Door(s)/Atrium Door(s), First Floor Entry, Kitchen Island, Kitchen/Dining Combo, Custom Mirrors, Pantry, Tub Shower, Upper Level Primary, Walk-In Closet(s), Elevator

Heating Electric

Cooling Ceiling Fan(s), Electric

Flooring Hardwood, Porcelain Tile, Wood

Equipment Intercom

Furnishings Unfurnished

Window Features Impact Glass

Appliance Dryer, Dishwasher, Electric Water Heater, Freezer, Disposal, Gas Range, Gas Water Heater, Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Washer

Laundry Washer Hookup, Dryer Hookup

Exterior

Exterior Feature Balcony, Deck, Fence, Lighting, Outdoor Grill, Outdoor Shower, Porch, Security/High Impact Doors

Carport Spaces 3

Pool Automatic Chlorination, Concrete, Cleaning System, Heated, In Ground, Other, Pool

Community Features Street Lights

Utilities Available Cable Available, Underground Utilities

Waterfront Description Canal Front,Ocean Access,Seawall

View Y/N Yes

View Bay, Canal, Ocean, Other

Roof Type Concrete

Street Surface Paved

Porch Balcony, Deck, Open, Porch

Garage No

Building

Lot Description Flood Zone, 1/4 to 1/2 Acre Lot, Sprinklers Automatic

Faces Northeast

Foundation Raised

Sewer Public Sewer

Water Public

Level or Stories Three Or More

Structure Type CBS (Concrete Block Structure),Block

New Construction true

Schools

Elementary Schools Keybiscayne

High Schools Mast Academy

Others

Pets Allowed Cats OK, Dogs OK, Yes

Senior Community No

Restrictions OK To Lease

Tax ID 24-52-05-011-0100

Security Features Smoke Detector(s)

Acceptable Financing Cash, Conventional

Listing Terms Cash, Conventional

Special Listing Condition Listed As-Is

Pets Allowed Cats OK, Dogs OK, Yes

Virtual Tour https://youtu.be/TjzhKgnBr7o


Miami Association of Realtors (SEFMIAMI MLS)
Listed by The Corcoran Group

Nearby Locations

Kinberlin Rodriguez

Kinberlin Rodriguez

Agent

+1(305) 497-2783

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960 Mariner Dr