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$19,800,000

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 4 Full Baths
  • 2 Partial Baths
  • 8,240 Sq. Ft.
  • Updated 6 days ago
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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 7,996 adj sqft of interior 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.

Full Property Details for 100 Cape Florida Dr

General

  • Price: $19,800,000
  • Taxes: $155,395 (2025)
  • Status: Active
  • Type: Single Family
  • Source: Greater_Miami
  • MLS ID: A11934196
  • Updated: 1/6/2026
  • Added to Site: 10 day(s) ago

Interior

  • 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
  • Furnishings: Furniture For Sale, Furniture Negotiable
  • Flooring: Marble, Other, Wood

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 4
  • Half Bathrooms: 2
  • Primary Bathroom: 2 Primary Bathrooms, Bidet, Dual Sinks, Separate Tub & Shower

Bedrooms

  • Total Bedrooms: 4
  • Bedroom Features: Primary Bath Shower, Primary Bath Tub, Primary Bedroom Upstairs

Other Rooms

  • Living Room: Den/Library/Office, Family Sq. Ft.
  • Dining Room: Breakfast Area, Formal Dining, Kitchen Dining

Additional Information

  • Pool: Yes
  • Pool Description: In Ground, Heated, 38x18
  • Security/Safety: Smoke Detector
  • Equipment: Whole House Permanent Generator, Automatic Garage Door Opener, Elevator

Exterior

  • Exterior Features: Lighting, Outdoor Shower
  • Deck/Patio: Open Porch

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 7
  • Covered Spaces: 7
  • Parking Features: Driveway, Golf Cart Parking

Location

  • Area: Cape Florida Sub Sec 3
  • County: Miami-Dade County
  • Subdivision: CAPE FLORIDA SUB SEC 3
  • Building Name: CAPE FLORIDA SUB SEC 3
  • Direction Faces: North

School Information

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

Community

  • Community Name: Cape Florida Sub Sec 3

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Electric
  • Heating Type: Electric

Utilities

  • Sewer: Public Sewer
  • Water: Municipal Water

Structural Information

  • Architectural Style: Detached, Three Or More Stories
  • Structure Type: House
  • Detached/Attached: Detached
  • Construction: CBS Construction
  • Roof: Metal Roof
  • Windows: Complete Impact Glass, Blinds, Impact Glass
  • Doors: High Impact Doors
  • Building Size: 11006
  • Square Feet: 8,240
  • Living Area: 8,240 Sq. Ft.
  • Year Built: 2007

Lot Features

  • Property View: Canal
  • Lot Size (Sq. Ft.): 16,500
  • Frontage Feet: 270
  • Lot Features: 1/4 To Less Than 1/2 Acre Lot
  • Zoning: 2000
  • Fencing (Description): Fenced

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Desc.: Ocean Access, Canal Front, Seawall

Financial Considerations

  • Price Per Sq. Ft.: $2,402.91
  • Tax Amount: $155,395
  • Tax Year: 2025
  • Terms: All Cash, Conventional

Disclosures and Reports

  • 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
  • Restrictions: No Restrictions
  • Inclusions: Boatlift
  • Property ID: 24-52-05-024-0390

Listed by One Sotheby's International Realty

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— 100 Cape Florida Dr —

  • One Sotheby's International Realty

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 100 Cape Florida Dr

School District:Dade County School District
NameGradesDistance
Key Biscayne K-8 Center
150 West McIntyre Street, Key Biscayne, FL 33149
PK-50.6 mi
Ponce De Leon Middle School
5801 Augusto Street, Coral Gables, FL 33146
6-87.2 mi
Coral Gables Senior High School
450 Bird Road, Coral Gables, FL 33146
9-127.2 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 100 Cape Florida Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/06/2026
Listed
$19,800,000
80%
MLS
5/24/2021
Sold
$11,000,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 100 Cape Florida Dr

Year
Property Taxes
Change
Tax Assessment
Change
2024
$152,027
1%
$9,642,761
3%
2023
$149,996
55%
$9,361,904
61%
2021
$97,024
-33%
$5,826,935
-36%
2022
$145,014
49%
$9,089,228
55%
2021
$97,024
—
$5,847,444
—
2019
$97,195
-1%
$5,867,954
-5%
2018
$98,602
-1%
$6,152,465
—
2017
$99,800
-10%
$6,172,974
-8%
2016
$110,945
49%
$6,704,985
51%
2015
$74,274
-2%
$4,429,766
1%
2014
$75,408
2%
$4,394,610
1%
2013
$73,969
—
$4,329,666
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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100 Cape Florida Dr, Key Biscayne, FL 33149 (MLS# A11934196) is a Single Family property with 4 bedrooms, 4 full bathrooms and 2 partial bathrooms. 100 Cape Florida Dr is currently listed for $19,800,000 and was received on January 06, 2026. Want to learn more about 100 Cape Florida Dr? Do you have questions about finding other Single Family real estate for sale in Key Biscayne? You can browse all Key Biscayne real estate or contact a Coldwell Banker agent to request more information.

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