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$19,800,0004 Beds9 Baths8,240 Sq. Ft.$2,403 / sq. ft.

100 Cape Florida Dr, Key Biscayne FL 33149

Key Biscayne, FL 33149 · CAPE FLORIDA SUB SEC 3

Status
Active
Type
Single Family Residence
Year Built
2007
Days on Market
151
Lot Size
16,500 sqft
MLS #
A11934196
County
Miami-Dade County

Description of 100 Cape Florida Dr, Key Biscayne FL 33149

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.

Property Details for 100 Cape Florida Dr, Key Biscayne FL 33149

Bathrooms Full
5
Bathrooms Half
4
Interior Features
Built-in Features, Closet Cabinetry, Elevator, Vaulted Ceiling(s), Walk-In Closet(s), Den/Library/Office, Family Room, Other, Recreation Room
Appliances
Dishwasher, Disposal, Dryer, Electric Water Heater, Ice Maker, Microwave, Other Equipment/Appliances, Water Purifier, Gas Range, Refrigerator, Washer
Flooring
Marble, Other, Wood
Heating
Electric
Cooling
Electric
Furnished
Furniture For Sale,Furniture Negotiable
Architectural Style
Detached, Three Or More Stories
Garage Spaces
7
Attached Garage
Yes
Parking Features
Driveway, Golf Cart Parking
Pool Features
In Ground, Heated
Pool Private
No
Year Built Details
Effective Year Built
Direction Faces
North

Building Information for 100 Cape Florida Dr, Key Biscayne FL 33149

Building Name
CAPE FLORIDA SUB SEC 3
Building Area Total
11006
Building Area Units
Square Feet
Association
No
Security Features
Smoke Detector

Property Information for 100 Cape Florida Dr, Key Biscayne FL 33149

Lot Features
1/4 To Less Than 1/2 Acre Lot
Lot Size Square Feet
16,500
Waterfront
Yes
Waterfront Features
Ocean Access, Canal Front, Seawall
Frontage Length
270
View
Canal
Construction Materials
CBS Construction
Roof
Metal Roof
Exterior Features
Lighting, Outdoor Shower
Sewer
Public Sewer
Water Source
Municipal Water
New Construction
No

Public Records for 100 Cape Florida Dr, Key Biscayne FL 33149

Parcel Number
24-52-05-024-0390
Tax Annual Amount
$155,395
Tax Year
2,025
Tax Legal Description
CAPE FLORIDA SUB SEC 3 PB 79-64 LOT 24 BLK 8 LOT SIZE 100.000 X 165 OR 16778-1239 0495 4 COC 22005-0389 01 2004 4
Zoning
2000
County Or Parish
Miami-Dade County

Schools Near 100 Cape Florida Dr, Key Biscayne FL 33149

Elementary School
Keybiscayne
Middle School
Ponce De Leon
High School
Coral Gables

School assignments are provided by the listing and should be independently verified.

Location

100 Cape Florida Dr, Key Biscayne FL 33149 · More homes in Key Biscayne

Courtesy of One Sotheby's International Realty

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More information about 100 Cape Florida Dr, Key Biscayne FL 33149

100 Cape Florida Dr is a single family home for sale in Key Biscayne, FL 33149. This property was listed for sale on January 6, 2026 by One Sotheby's International Realty, it's currently listed at $19,800,000. This listing's school district is Miami-Dade County Public Schools. Nearby schools include Keybiscayne, Ponce De Leon and Coral Gables. 100 Cape Florida Dr is a 4-bed, 9-bath, 8,240 sqft single family home built in 2007.