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$10,200,000

  • For Sale
  • Active
  • Single Family
  • 6 Beds
  • 6 Full Baths
  • 1 Partial Bath
  • 5,826 Sq. Ft.
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Exceptional Estate in Key Biscayne. Discover an extraordinary opportunity to own a stunning modern residence on over 19,000 sq ft lot-an exceptional find in the heart of Key Biscayne. This expansive property offers a generous backyard, perfect for outdoor living, entertaining, or creating a private oasis where kids can play freely. The home features 6 bedrooms, 6.5 bathrooms, a dedicated office, and high ceilings that enhance the bright, open ambiance. Designed with a sleek, modern aesthetic, the interior boasts luxurious finishes and thoughtful amenities, including a wine cellar, pool, and a 2-car garage. Located on a quiet street, this residence blends privacy with convenience. Experience the best of island living with unparalleled space and style.

Full Property Details for 31 Island Dr

General

  • Price: $10,200,000
  • Taxes: $59,203 (2024)
  • Status: Active
  • Type: Single Family
  • Source: Greater_Miami
  • MLS ID: A11782945
  • Updated: 1/11/2026
  • Added to Site: 325 day(s) ago

Interior

  • Interior Features: First Floor Entry, Closet Cabinetry, Other, Den/Library/Office
  • Appliances: Dishwasher, Disposal, Electric Water Heater, Microwave, Other Equipment/Appliances, Gas Range, Refrigerator
  • Furnishings: Furniture Negotiable
  • Flooring: Ceramic Floor, Marble, Tile, Wood

Rooms

Bathrooms

  • Total Bathrooms: 7
  • Full Bathrooms: 6
  • Half Bathrooms: 1
  • Primary Bathroom: Separate Tub & Shower

Bedrooms

  • Total Bedrooms: 6
  • Bedroom Features: At Least 1 Bedroom Ground Level, Other, Primary Bedroom Upstairs, Sitting Area - Primary Bedroom

Other Rooms

  • Living Room: Den/Library/Office, Other Sq. Ft.
  • Dining Room: Dining/Living Room, Other
  • Laundry: Washer/Dryer Hook-Up

Additional Information

  • Pool: Yes
  • Pool Description: In Ground, 30x24

Exterior

  • Exterior Features: Built-In Grill, Open Balcony, Other
  • Deck/Patio: Open Balcony

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 2
  • Covered Spaces: 2
  • Parking Features: Circular Driveway, Other

Location

  • Area: Cape Florida Sub Sec 3
  • County: Miami-Dade County
  • Subdivision: CAPE FLORIDA SUB SEC 3
  • Building Name: CAPE FLORIDA SUB SEC 3
  • Driving Directions: Drive to the Village of Key Biscayne. Once on Crandon Blvd look for Knollwood Dr and turn. They turn left on Island Dr and look for the house on the left side.
  • Direction Faces: Southwest

School Information

  • Elementary School: Keybiscayne
  • High School: Mast Academy

Community

  • Community Name: Cape Florida Sub Sec 3

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Ceiling Fan(s), Central Air, Gas, Other
  • Heating Type: Other

Utilities

  • Sewer: Public Sewer
  • Water: Municipal Water

Structural Information

  • Architectural Style: Attached, Two Story, Modern/Contemporary
  • Structure Type: Pool Only, House
  • Detached/Attached: Detached
  • Construction: Concrete Block Construction
  • Roof: Other
  • Doors: High Impact Doors
  • Building Size: 6762
  • Square Feet: 5,826
  • Living Area: 5,826 Sq. Ft.
  • Year Built: 2004

Lot Features

  • Property View: Garden, Pool
  • Lot Size (Sq. Ft.): 19,236
  • Lot Features: 1/4 To Less Than 1/2 Acre Lot
  • Zoning: 2000
  • Fencing (Description): Fenced

Financial Considerations

  • Price Per Sq. Ft.: $1,750.77
  • Tax Amount: $59,203
  • Tax Year: 2024
  • Terms: All Cash, Conventional

Disclosures and Reports

  • Legal Description: CAPE FLORIDA SUB SEC 3 PB 79-64 LOT 7 BLK 4 LOT SIZE 114.500 X 168 OR 19839-2820 08/2001 1 COC 22542-4691 08 2004 1
  • Restrictions: No Restrictions, Ok To Lease
  • Property ID: 24-52-05-024-0060

Listed by Gimeza A Real Estate Corp.

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Listing agents

— 31 Island Dr —

  • Gimeza A Real Estate Corp.

  • Gimeza A Real Estate Corp.

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 31 Island 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 31 Island Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/11/2026
Price Reduced
$10,200,000
-7.27%
MLS
4/12/2025
Listed
$11,000,000
144.44%
MLS
7/14/2014
Sold
$4,500,000
—
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 31 Island Dr

Year
Property Taxes
Change
Tax Assessment
Change
2024
$59,203
1%
$3,705,692
3%
2023
$58,426
4%
$3,597,760
6%
2021
$56,281
—
$3,391,234
-3%
2022
$56,066
—
$3,492,971
4%
2021
$56,281
-9%
$3,344,413
-11%
2019
$61,556
3%
$3,754,684
—
2018
$59,761
-9%
$3,767,491
-8%
2017
$65,827
—
$4,110,029
2%
2016
$65,981
-1%
$4,025,494
1%
2015
$66,958
40%
$3,997,512
42%
2014
$47,978
2%
$2,809,223
1%
2013
$47,059
—
$2,767,708
—
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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Listed by Gimeza A Real Estate Corp.

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31 Island Dr, Key Biscayne, FL 33149 (MLS# A11782945) is a Single Family property with 6 bedrooms, 6 full bathrooms and 1 partial bathroom. 31 Island Dr is currently listed for $10,200,000 and was received on April 12, 2025. Want to learn more about 31 Island 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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