Home in 346 Gulf Road, Key Biscayne, FL 33149 with MLS# A11991746

Exceptional opportunity in Key Biscayne's desirable Holiday Colony, just a short stroll from the island's beautiful sandy beaches. Location truly is everything, and this property offers the rare chance to own a home in one of Key Biscayne's most sought-after neighborhoods, where the beach lifestyle can be enjoyed every day. Situated on an oversized lot of over 12,000 Sq Ft, this residence features 5 bedrooms and 6 bathrooms, all conveniently located on one level, with a spacious and functional floor plan. The home offers wonderful natural light and a generous backyard with pool, providing the perfect setting for outdoor living, entertaining, and enjoying the tranquility of island life. Whether you choose to enjoy the home as it is, update it to today's standards, or create your own dream residence, this property offers endless potential in a truly prime location within walking distance to the beach, parks, and everything that makes Key Biscayne such a special place to live.

📅 View days on the market

Days on the market

346 Gulf Road, Key Biscayne, FL 33149

Price
Price:
$5,250,000.00
Original List Price:
$5,250,000.00
List Price per Sq Ft (Calculated, Approx.):
$1,430.74
Close Price:
$4,700,000.00
Transaction closed on:
July 27, 2026
Property Status and Type
Listing Type:
Sold
Status:
Closed
Listing Category:
Residential
Property Type:
Single Family House
Description of Last Important Update:
Status Change
Last Major Update on:
July 27, 2026 4:00 am
Other Special Conditions:
Sold As-is, Flood Zone
Rooms Distribution
Bedrooms:
5
Bathrooms Total:
6
Full Bath:
6
Room Type:
Family Room, Den
Master Bedroom Bath:
Master Bdrm - Ground, Bedroom On Entry Level
Dining Area:
Breakfast Area, Family/Dining Combination
Measures
Living Area:
3,285 Sqft
Built-Up Area:
3,285 Sqft
Lot Size Acres:
0.28
Property Features
View from the Property:
Garden
Waterfront:
No
Private Pool
Swimming Pool Features:
In Ground
Appliances:
Dryer, Dishwasher, Refrigerator, Washer, Electric Range, Electric Water Heater
Interior:
Built-in Features
Patio and Porch:
Patio
Windows:
Blinds
Air Conditioning
Air Conditioning System:
Electric
Property Entrance Faces:
East
Construction
Year Built:
1953
Roof:
Roof Over
Levels:
One
Entry Level (floor):
1
Construction Materials:
CBS
Flooring:
Tile
Number of stories:
1
Flood Zone Code:
AE
Property Condition:
Resale
Taxes and Expenses
Tax Annual Amount:
$19,900.00
Tax Year:
2025
Parking
Garage Spaces:
0
Covered Spaces:
0
Parking Features:
Driveway, Circular Driveway
Utilities
Sewer:
Public Sewer
Water Source:
Public
Community
Amenities Provided by the Homeowner's Association (HOA):
Pool
Subdivision Name:
HOLIDAY COLONY
Senior Community:
Yes
Leasing Permitted
Leasing Permitted Details:
Okay To Lease
Terms
Listing Terms Considered by Seller:
Cash, Conventional
Buyer Possession:
Negotiable
Zoning and Legal
Tax Legal Description:
32-54-42 HOLIDAY COLONY PB 50-87 LOT 7 BLK 2 LOT SIZE 100.480 X 120 OR 16738-4669 0395 1
Real Estate Folio Number (Parcel Number):
2442320030140
Zoning:
0100
Public Schools Assigned
Elementary School:
Freedom Elementary
High School:
Coral Gables
Middle Or Junior School:
Ponce De Leon
Listing History
Active on the market since:
March 31, 2026
Listing Agreement executed on:
March 31, 2026
Purchase Contract Date:
May 15, 2026
Listing Status Last Changed On:
July 27, 2026 4:00 am
Photos updated on:
July 27, 2026 9:14 pm
Last Modified:
July 27, 2026 9:15 pm
Additional Information
Courtesy of:
One Sotheby's International Realty
Attribution:
Not provided
Location
Street Name:
Gulf
Street Number:
346
City:
Key Biscayne
State:
Florida
Zip Code:
33149
County:
Miami-Dade
Latitude:
N25° 41' 41.5''
Longitude:
W81° 50' 18.3''
Street Suffix:
Road
Property Map

Want to schedule an in-person or virtual tour? Have questions?

Want to schedule an in-person or virtual tour? Have questions?
Schedule a Tour or Ask a Question


Neighborhood Stats

Source: U.S. Census Bureau, ACS 5-Year Estimates

Median Household Income $171,982
Median Home Value $1,231,500
Median Rent $3,501/mo
Median Age 43
Population 14,628

Air Quality

Source: AirNow.gov · Miami

🌬️ Air Quality Index (AQI) 35 Good
☀️ O3 35 Good
🫁 PM2.5 35 Good
Mortgage Calculator

Please note: Monthly HOA / Condo Fees Not Included. The calculator shows the listing price as home value. Update all fields at your convenience.

Calculate Your Mortgage Payment

$.00
$.00
6.5
30

Taxes and Insurance

$.00
$.00
%

Financial Analysis

%

%

$

$

$

$

$
Ver la Propiedad Ver la propiedad 346 Gulf Road, Key Biscayne, FL 33149
Association of REALTORS®
Disclaimer: IDX listing information is presented by Rebonus Brokerage LLC for consumer informational purposes only. 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. Data is deemed reliable but is not guaranteed by the MLS or the real estate broker. This page presents structured listing information sourced directly from the MLS via the RESO Web API feed. Rebonus prioritizes maximum field coverage and data completeness, displaying the most granular MLS-provided attributes available. Properties may be listed or sold by various participants in the MLS.