50 Island DriveKey Biscayne, FL 33149Sale Price: $11,080,000

  • Sale Price: $11,080,000
  • 563 Days Since Sale
Print
$
$
%
$/month over payments
Federal 30-year interest rate: 6.66% last updated on Aug 27, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $11,080,000Sale Price
  • 5Bedrooms
  • 4Full Bath
  • 1Half Baths
  • 5,338Square Feet
  • 15,000Lot Size Square Feet

Listing Tools

Location is everything, as this home proves it! Besides being located on the quiet end of Island Dr. this gorgeous designer waterfront home looks down the length of the canal (not directly into the home on the opposite side). Minutes to open Bay for marvelous boating. Exquisite Sunsets lending to fabulous entertainment venues. Enter through the walled sanctuary fountain garden. The 2nd floor is exclusive for the Primary Bedroom Suite. Pool & canal views from the majority of the home. 2 car garage plus circular driveway. 2,020 Sq ft of house built in 1967 but the majority, of an additional 3,946 sq ft, was built in 1991 & has had continual updates (Impact Glass/Sky Lights/New metal roof in 2020 etc.) Tranquil waterfront Key Biscayne gem. A pleasure to show.

Property Details of 50 Island Drive

Property Details

Never Miss New Listings

Never miss new listings between $10,080,000 - $12,320,000 in this neighborhood
Successfully Subscribed!
Do not fill in this field:

I agree to receive marketing and customer service calls and text messages from ONE Sotheby's International Realty. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

We will never spam you or sell your details. You can unsubscribe whenever you like.

Mortgage Calculator


$
$
%
Est. Mortgage:
$/month over payments
Federal 30-year interest rate: 6.66% last updated on Aug 27, 2026. * The above figures are estimates provided by Union Street Media using the FRED® API, and are not endorsed or certified by the Federal Reserve Bank of St. Louis. Check with your lender for actual interest rates.
Listed by Ivan Madera and Kari Madera of Fortune Christie's International Real Estate

Listing Sold by One Sotheby's International Realty

The multiple listing information is provided by Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Data last updated on August 28, 2026

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from ONE Sotheby's International Realty. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.