100 Cape Florida Drive, Key Biscayne, FL 33149

$19,800,000
4
BD
9
BA
8,240
SqFt

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List Price
$19,800,000
Status
ACTIVE
Days on Market
305
MLS#
A11934196
Subtype
Residential
Year Built
2007
Bedrooms
4
Bathrooms
9
Full Baths
5
Half Baths
4
Living Area
8,240
Acres
0.38
Subdivision
Cape Florida Sub Sec 3
MLS Area Major
2520

Property Description

Enjoying an exceptional 270ft of L-shaped water frontage facing 185-ft-wide Pines Canal and the natural beauty of Bill Baggs Cape Florida State Park, this elegant island-coastal estate is tailored to a boating lifestyle. Offering calm and naturally sheltered harbor, concrete seawall, boat lift, dockside kitchen and side-dock boat storage that preserves unobstructed water views, the property provides a sense of openness, privacy, and tranquility. Clean architectural lines, an internal garden courtyard, and generous covered terraces fill the residence with natural light and create a seamless connection to the surrounding water and landscape. This elevated home offers 4 bedrooms plus staff quarters, 5 bathrooms, and 4 half-baths within 8,240 sqft of living space on a 16,500-sqft lot.Architectural tray ceilings, refined millwork, custom wall paneling, and thoughtfully designed built-ins with abundant storage add depth and craftsmanship while maintaining a light, contemporary coastal aesthetic. Formal living and dining rooms with elegant millwork provide an ideal setting for entertaining. The kitchen is appointed with Calacatta Gold marble countertops, gas cooking, Sub-Zero and Viking appliances, and a butler’s pantry. Additional highlights include 2 family rooms, fitness center with water views, 2 garages accommodating 7+ cars/golf carts, temperature-controlled wine cellar for 1,400+ bottles, elevator, retractable screen doors, generator and saltwater heated pool.

Additional Information

Interior Features
Bidet, Built-in Features, Breakfast Area, Bathtub, Closet Cabinetry, Dining Area, Separate/Formal Dining Room, Dual Sinks, Elevator, Kitchen/Dining Combo, Multiple En Suite Bathrooms, Soaking Tub, Separate Shower, Upper Level Primary, Vaulted Ceiling(s), Walk-In Closet(s)
Exterior Features
Lighting, Outdoor Living Area, Outdoor Shower
Taxes
$155,395
Zoning
2000
Flooring
Marble, Other, Wood
Appliances
Dryer, Dishwasher, Electric Water Heater, Disposal, Gas Range, Ice Maker, Microwave, Refrigerator, Water Purifier, Washer
Heating
Electric
Air Conditioning
Electric
Exterior Construction
CBS (Concrete Block Structure), Block
Stories
3
Levels
Three Or More
Roof
Metal
Pool
Yes
Parking Features
Attached, Driveway, Garage, Golf Cart Garage, Garage Door Opener
Garage Spaces
7
Elementary School
Key Biscayne K-8
Middle School
Ponce De Leon
High School
Coral Gables
View
Canal

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Listing courtesy of One Sotheby's International Realty. Contact:

All listings featuring the BMLS logo are provided by Beaches MLS Inc. Copyright 2026 Beaches MLS. This information is not verified for authenticity or accuracy and is not guaranteed. © 2026 Beaches Multiple Listing Service, Inc. All rights reserved.


Agent: Lucia A Marin | Email: lamarin@onesothebysrealty.com