346 Gulf Road Key Biscayne, FL $ 5,250,000
346 Gulf Road
$ 5,250,000
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346 Gulf Road

Key Biscayne, FL, 33149
$ 5,250,000
Bedrooms5 Baths6.0 Sq 3,285

Monthly Estimate*

$ 32,325

346 Gulf Road, Key Biscayne, FL 33149 - Image 1
346 Gulf Road, Key Biscayne, FL 33149 - Image 2
346 Gulf Road, Key Biscayne, FL 33149 - Image 3
346 Gulf Road, Key Biscayne, FL 33149 - Image 4
346 Gulf Road, Key Biscayne, FL 33149 - Image 5
346 Gulf Road, Key Biscayne, FL 33149 - Image 6
346 Gulf Road, Key Biscayne, FL 33149 - Image 7
346 Gulf Road, Key Biscayne, FL 33149 - Image 8
346 Gulf Road, Key Biscayne, FL 33149 - Image 9
346 Gulf Road, Key Biscayne, FL 33149 - Image 10

Single Family Home for sale in Key Biscayne, FL

for $5,250,000 with 5 bedrooms and 6 full baths. This 3,285 square foot home was built in 1953.

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 4 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.

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Single Family Active

Price

$ 5,250,000

Bedrooms

5

Full Bath

6

Property Type

Single Family

Taxes

$ 19,900

Style

Year Built

1953

Town/City

Key Biscayne

County/Region

Miami-Dade

MLS | Web ID

A11991746

Features
General
Sewer Public Sewer
Heating None
Cooling Electric
Possession Closing & Funding
Roof Roof Over
Appliances Dryer Dishwasher Electric Range Electric Water Heater Refrigerator Washer
Garage Spaces 0
Patio/Porch Features Patio
Architectural Style One Story
Pool Features In Ground Pool Community
Restrictions OK To Lease
Construction Materials Block
Year Built 1953
View Garden
Stories Count 1
Property Subtype Single Family Residence
Tax Year 2025
Community Features Pool
County Miami-Dade
Property Type Residential
Subdivision Name HOLIDAY COLONY
Facing Direction East
Garage Y/N false
Total Rooms 0
Full Baths 6
Special Listing Conditions Listed As-Is
Status Active
High School Coral Gables
City Key Biscayne
Disclosures Flood Plain Disclosure
Senior Community Y/N false
Zoning Description 0100
MLS Area 42
Lot Size Units Square Feet
Lot Size Square Feet 12057
Carport Spaces 0
Carport Y/N false
Listing Terms Cash Conventional
Elementary School Keybiscayne
Year Built Details Resale
Tax Annual Amount 19900
Middle/Junior High School Ponce De Leon
Lease Considered Y/N false
Standard Status Active
Occupancy Type Owner
Property Sub Type Additional Single Family Residence
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
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Interior
Interior Amenities Built-in Features Bedroom on Main Level Breakfast Area Family/Dining Room First Floor Entry Main Level Primary
Flooring Tile
Air Conditioning Y/N true
Heating Y/N false
Window Features Blinds
Half Baths 0
Total Bedrooms 5
Total Baths 6
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Exterior
Exterior Amenities Patio
Parking Features Circular Driveway Driveway
Lot Features 1/4 to 1/2 Acre Lot
Water Source Public
Lot Size Area 12057
Building Area Total 3285
Waterfront Y/N false
Covered Spaces 0
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* Excluded Features
List By
One Sotheby's International Realty

Broker

Brigitte@bnachtigall.com

Email

Affordability Calculator

$33,983
Per Month
95%
5%
0%
Monthly Principal & Interest
$32,325
Monthly Property Taxes
$1,658
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3062566 Elementary School
4268812 Middle School
Coral Gables High School High School
Pricing History
DatePricePrice ChangeDescription
3/31/2026$5,250,000 Listed Price

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346 Gulf Road, Key Biscayne, FL, 33149 is a Single Family Home for sale at $5,250,000 with 3,285 sqft. 346 Gulf Road has 5 bedrooms, 6.0 baths, and was built in 1953. The property's zip code is 33149 which is in Key Biscayne, FL