CAPE FLORIDA SUB SEC 3
50 Island Dr, Key Biscayne FL 33149
5 beds · 4.5 baths · 5,338 ft²
$11,200,000
Est. Payment $59,611/mo
5
Bedrooms
4.5
Bathrooms
5,338
Sq. Ft.
1967
Year Built
2
Garage
27
Days on Market
Description
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.
Facts
- MLS#
- A11678801
- Subdivision
- CAPE FLORIDA SUB SEC 3
- Property Type
- Residential
- Property Sub Type
- Single Family Residence
- Year Built
- 1967
- Lot Size
- 15,000 ft²
- Sq. Ft.
- 5,338 ft²
- Sq. Mt.
- 496 m²
- Price per sq. ft.
- $2,098/ft²
- Price per sq. mt.
- $22,581/m²
- Stories
- —
- Garage
- 2 spaces
- Pool
- —
- Days on Market
- 27 days
- Listed
- Dec 3, 2024
- Last Updated
- Feb 13, 2025
- Price/Lot Sq.Ft.
- $747/ft²
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Key Biscayne, FL 33149
Market insights for Key Biscayne
Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.
Sellers market
May 2026
77
Median days to sold
+4.5%
1-year price forecast (est.)
Price & tax history
From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).
| 2/13/2025 | Sold | $11,200,000 |
| 12/3/2024 | Listed for sale | $11,200,000 |
History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).
Location
GreatSchools Summary Ratings
Public + private K-12 schools within 5 miles of this listing.
The Quest CenterPK,KG,1,2,3,4,5,6,7,8,9,10,11,12 · public · 0.3 mi
- Driftwood Middle School
6,7,8 · public · 0.5 mi
- Driftwood Elementary School
PK,KG,1,2,3,4,5 · public · 0.5 mi
- Grace Christian Academy
KG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 0.7 mi
- Sheridan Park Elementary School
PK,KG,1,2,3,4,5 · public · 0.7 mi
- PK-12 Virtual Academy Inc.
3,5,8,9 · private · 0.7 mi
- Hollywood Christian School
PK,TK,KG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 1.0 mi
- Lycee France-American
PK,KG,1,2,3,4,5 · private · 1.0 mi
- International School Of Broward
6,7,8,9,10,11,12 · charter · 1.1 mi
- St Anthonys School of Higher Education
1,2,3,4,5,6,7,8,9,10,11,12 · private · 1.2 mi
Data provided by GreatSchools.org © 2026. All rights reserved.Estimated Monthly Payment
$69,094/mo
Principal & Interest
$59,611
Property Tax
$9,333
Insurance
$150
HOA
$0
Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.
The data relating to real estate for sale on this website comes in part from the Southeast Florida Multiple Listing Service. MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.
Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law.
Copyright Southeast Florida MLS a/k/a SEFMLS © 2026.
Updated within 24 hours
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