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$19,800,000
Monthly Est:$98,552
4 Beds
- 9 Baths
5 full baths + 4 half baths
8,240sqft
100 Cape Florida Dr, Key Biscayne, FL 33149
$19,800,000
$98,552/moEst:
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Single Family Residence
Built in 2007
$-- HOA
16,552.8 sqft lot
$2,403/sq.ft
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.
- Houzeo last checked: 3 minutes ago
- Listing updated: October 31, 2026 at 7:47 am
- Listing Provided by: Lucia A Marin (786) 325-6800 DRE #3300654 | One Sotheby's International Realty (305) 365-2811
- Source: Beaches MLS-FL | MLS#: A11934196

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
3
County
City
Neighborhood
--
Year Built
2007
HOA Fees
-
Finished Area
8,240 sqft
Lot Size
16,552.8 sqft lot
Basement Area
- sqft
MLS Name
Beaches MLS
MLS Number
A11934196
MLS Status
Active
Days on Market
301
Cumulative Days on Market
297

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 9
Interior
Sewer
Public Sewer
Appliances
Dryer, Dishwasher, Electric Water Heater, Disposal, Gas Range, Ice Maker, Microwave, Refrigerator, Water Purifier, Washer
Flooring
Marble, Other, Wood
Exterior Features
Lighting, Outdoor Living Area, Outdoor Shower
Heating
Electric
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 Ceilings, Walk In Closets
Window Features
Blinds
Cooling
Electric
Construction
Year Built
Year Built: 2007
Home type
Single Family Residence
Construction Materials
Cbs Concrete Block Structure, Block
Roof
Metal
Utilities & Energy
Parking Features
Attached, Driveway, Garage, Golf Cart Garage, Garage Door Opener
Security Features
Smoke Detectors
Water Source
Public
Pool Features
Heated, In Ground
Other Features
Lot Features
Quarter To Half Acre Lot, Sprinklers Automatic
Subdivision Name
Cape Florida Sub Sec 3
Patio And Porch Features
Porch
Price History
| Date | Event | Price |
|---|---|---|
01/06/2026 Source: #A11934196 | Off Market | $19,800,000 $2,403/sqft |
01/06/2026 Source: #A11934196 | Listed for Sale | $19,800,000 +80.00% $2,403/sqft |
05/27/2021 Source: | Price Decreased | $11,000,000 -8.33% $1,335/sqft |
05/27/2021 Source: #A10981662 | Off Market | $12,000,000 $1,456/sqft |
05/27/2021 Source: #A10981662 | Sold | $12,000,000 $1,456/sqft |
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