Premier Real Estate Group
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16 Seaside Avenue

Key Largo, FL 33037

MLS # A12043189· ActiveIDX IDX

$11,750,000

Bedrooms
7
Bathrooms
7 full · 2 half
Living area
6,585 sq ft
Year built
2025
Type
Single Family Residence
Days on market
111

About this home

This extraordinary 7-bedroom, 7 full and 2 half-bath residence offers luxurious living designed for effortless entertaining and multi-generational enjoyment. From the moment the private gates open, a fully integrated smart home system seamlessly controls the estate--from the front entrance and security system to interior lighting, climate, surround sound, and even the dock lighting--creating a level of convenience rarely found in waterfront homes. A commercial elevator services all three levels, while a whole-house generator provides peace of mind year-round. With everyday living in mind, the home features 2 dedicated laundry rooms for the upmost functionality. Every bedroom serves as a private retreat, complete with its own spa-inspired ensuite bathroom, spacious walk-in closet, and custom built-in closet system. Expansive open living areas are filled with natural light and thoughtfully designed to maximize breathtaking Ocean views. Outdoor living rivals that of a private resort. The spectacular oceanfront pool, spa and waterfall, gazebo, outdoor kitchen, and integrated indoor/ outdoor surround sound create the perfect setting for entertaining. A private sandy beach and pier provide an idyllic place to enjoy sunrises over the Atlantic, while the rooftop observation deck captures panoramic ocean views of both the ocean and bay. Best of all this property offers the ability for short term 7-Day rentals!

Details

MLS #A12043189
StatusActive
SubdivisionSeaside Resubd
CountyMonroe
ZIP33037
ViewOcean, Beach
WaterfrontYes
Private poolYes
Garage spaces0
ConstructionCBS, Pre-Cast Concrete Construction
RoofConcrete
FlooringConcrete, Tile
HeatingCentral
CoolingOther
AppliancesElectric Water Heater, Dryer, Dishwasher, Gas Range, Microwave, Refrigerator, Washer
Interior featuresBuilt-in Features, Entrance Foyer, Elevator, Pantry, Wet Bar, Walk-In Closet(s), Closet Cabinetry, Storage
Exterior featuresBuilt-in Barbecue, Lighting, Balcony
FurnishedUnfurnished
PetsYes
WaterPublic
SewerPublic Sewer
Annual taxes$8,516

Listing courtesy of Langley Knight Gardner Islamorada, Kelsey Caputo- Frins. Last updated Oct 11, 2026, 4:00 PM ET.

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Mention MLS # A12043189 (16 Seaside Avenue) and when you would like to visit. A licensed real-estate professional will contact you.

Licensed brokerage

Premier Real Estate Group Inc

Broker of record Maxim Bohadana, Florida broker license BK3314523

(954) 703-4504

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IDX

The data relating to real estate for sale on this website comes in part from the IDX Program of BeachesMLS, Inc. Information is deemed reliable but not guaranteed. Listings held by brokerages other than Premier Real Estate Group Inc are marked with the IDX logo and detailed information about them includes the name of the listing broker. Last updated Oct 11, 2026, 4:00 PM ET.

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