346 Gulf Road
346 Gulf Road, Key Biscayne, FL 33149
Sold by ONE Sotheby's International Realty
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346 Gulf Road 346 Gulf Road, Key Biscayne, FL 33149 Sold
$4,700,000
346 Gulf Road · Key Biscayne · Key Biscayne
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$4,700,000Sold Price
$1,431Per SqFt
5/6Beds/BathsBd/Ba
3,285SqFt · 305.2 m²
MLS A11991746 · 172 days on Zilbert · Listed Mar 31, 2026 · 346 Gulf Road, Key Biscayne FL 33149Current layoutPhotos first

Property Details

Sold Price$4,700,000
Last Asking Price$5,250,000
Price per SqFt$1,431
Maintenance feeInquire
Property Taxes$19,900 2025
Interior Space3,285 SqFt
Beds/Baths5/6
Year Built1953
Garage0 spaces
PoolYes
Lot Size0.28 acres
Closed Date7/27/2026
MLS #A11991746

Estimated Costs

An estimate of condo or HOA fees and property taxes

Monthly figures, as provided
Not providedmaintenance
$1,658taxes · $19,900/yr ÷ 12

Monthly carry is not computed when the association fee or the taxes are not provided.

From the listing

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.

Listed by One Sotheby's International Realty

Sales History for This Home · 346 Gulf Road, Key Biscayne, FL 33149

Sales history is unavailable for this property

Mark Zilbert
Mark Zilbert
Licensed Real Estate Broker · ONE Sotheby's International Realty · I track every sale in this neighborhood. Ask me about this home or the neighborhood.
+1 (786) 280-0201

Listed by One Sotheby's International Realty. Mark Zilbert of ONE Sotheby's International Realty is a cooperating (transaction) broker and helps buyers find properties in Key Biscayne and throughout South Florida.

Location

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The curated data and calculated data for this property and its surrounding condo units and homes is based solely on data we have extracted from the MLS. There may be unpublished, private, quit claim and other property offerings and transfers that do not appear here, which may affect how a buyer or seller perceives property values. Always conduct proper due diligence when considering buying or selling property.