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100 Cape Florida Drive, Key Biscayne, FL - photo 1

$19,800,000

100 Cape Florida Drive

Key Biscayne, FL 33149

Estimated payment $118,800/month

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4Beds
9Baths
8,240Sq Ft
$2403Price/Sq Ft

Preferred partner

Kinsfolk Realty

Kinsfolk Signature Realty

Powered by Hometrino

(813) 602-0498

Highlights

No HOA
Private Pool
Garage
Built in 2007
16,553 sqft Lot

About This Home

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.

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Facts & features

Bedrooms & bathrooms

  • •Bedrooms:4
  • •Bathrooms:9
  • •Full bathrooms:0

Heating

  • •Has Heating:Yes

Interior area

  • •Total structure area:8,240 sqft
  • •Total interior livable area:8,240 sqft

Parking

  • •Parking features:N/A
  • •Garage spaces:0
  • •Has attached garage:No

Lot

  • •Size:16,553 sqft

Details

  • •Parcel number:N/A

Type & style

  • •Home type:Single Family Residence
  • •Property subtype:Residential

Materials

  • • N/A

Condition

  • •Year built:2007

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Price history

DateEventPrice
2026-01-06T00:00:00.000ZListed for sale$19,800,000$2403/sqft

Listing Agent

Lucia A Marin

One Sotheby's International Realty

Brokerage Phone: 305-365-2811

Source: Beaches MLS · MLS #A11934196

Data Powered by Home Junction, Inc.

Nearby

Schools

KEY BISCAYNE K-8 CENTER

Elementary · 0.6 mi

Supermarkets

Winn-Dixie

0.5 mi

Key Biscayne Green Market

0.8 mi

NAHUEN Gourmet Market

0.9 mi

Dining

Coffee Link International

0.2 mi

Toscana Mare

0.3 mi

Ocean Club Cabana

0.4 mi

Parks

Paradise Park

0.6 mi

Bill Baggs Cape Florida State Park

0.6 mi

Hampton Park

0.8 mi

Beaches

Crandon Park Beach

0.7 mi

Crandon Beach

1.8 mi

Hobie Island Beach Park

4.4 mi

Nearby amenity locations include data © OpenStreetMap contributors.