100 Cape Florida Dr, Key Biscayne, FL 33149
For Sale $19,800,000
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Contact the Listing Agent directly:
Listing Agent: Lucia A Marin
Agent Phone:
786-325-6800
Agent Email:
lamarin@onesothebysrealty.com
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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.
Built-in Features
Elevator
Vaulted Ceiling(s)
Walk-In Closet(s)
Closet Cabinetry
Taxes: $155,395.00
Tax Year: 2025
Lighting
Outdoor Shower
Fenced
Porch - Open
Porch
Electric Water Heater
Dryer
Disposal
Dishwasher
Gas Range
Ice Maker
Microwave
Other
Refrigerator
Water Purifier
Washer
Canal
Ocean Access
Canal Front
Seawall
Elementary School: Key Biscayne K-8
Middle School: Ponce De Leon
Junior High: Ponce De Leon
High School: Coral Gables
MLS Area: 2520
Total Square Footage: 11,006
Total Rooms: 5
Total Floors: 3
Water: Public
Construction: Cbs
Date Listed: 2026-01-06 00:00:00
Pool: Y
Pool Description: Heated, In Ground
Furnished: Negotiable
Windows: Blinds
Parking: Driveway, Golf Cart Garage, Garage Door Opener, Garage, Attached Garage, Attached
Garage Spaces: 7
Flooring: Marble, Other, Wood
Roof: Metal
Heating: Electric
Cooling: Electric
Security: Smoke Detector(S)
Restrictions: No Restrictions
Sewer: Public Sewer
Parcel ID: 2452050240390
Listing Courtesy Of: One Sotheby's International Realty
lamarin@onesothebysrealty.com
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
Price: $19,800,000
Sq Ft: 8,240
($2,403 per
sqft)
Bedrooms: 4
Bathrooms: 5
Partial Baths: 4
City: Key Biscayne
County: Miami-Dade
Type: Single Family
Development: Cape Florida Sub Sec 3
Acres: 0.3800
Virtual Tour/Floorplan: View
Year Built: 2007
Listing Number: A11934196
Status Code: A-Active
Taxes: $155,395.00
Tax Year: 2025
Garage:
7
Furnishings: Negotiable
Interior Features:
Built-in Features
Elevator
Vaulted Ceiling(s)
Walk-In Closet(s)
Closet Cabinetry
Financial Information:
Taxes: $155,395.00
Tax Year: 2025
Exterior Features:
Lighting
Outdoor Shower
Fenced
Porch - Open
Porch
Equipment:
Electric Water Heater
Dryer
Disposal
Dishwasher
Gas Range
Ice Maker
Microwave
Other
Refrigerator
Water Purifier
Washer
View:
Canal
Waterfront Description:
Ocean Access
Canal Front
Seawall
School Information:
Elementary School: Key Biscayne K-8
Middle School: Ponce De Leon
Junior High: Ponce De Leon
High School: Coral Gables
Additional Information:
MLS Area: 2520
Total Square Footage: 11,006
Total Rooms: 5
Total Floors: 3
Water: Public
Construction: Cbs
Date Listed: 2026-01-06 00:00:00
Pool: Y
Pool Description: Heated, In Ground
Furnished: Negotiable
Windows: Blinds
Parking: Driveway, Golf Cart Garage, Garage Door Opener, Garage, Attached Garage, Attached
Garage Spaces: 7
Flooring: Marble, Other, Wood
Roof: Metal
Heating: Electric
Cooling: Electric
Security: Smoke Detector(S)
Restrictions: No Restrictions
Sewer: Public Sewer
Parcel ID: 2452050240390
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Map of 100 Cape Florida Dr, Key Biscayne, FL 33149
Listing Courtesy Of: One Sotheby's International Realty
lamarin@onesothebysrealty.com