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16 Seaside Avenue

Key Largo, FL 33037
  • $11,750,000
  • STATUS: Active
  • ON SITE: 15 Days
  • MLS #: 620408
$11,750,000
  • 7
    BEDS
  • 0.48
    ACRES
  • 7
    BATHS
  • 2
    1/2 BATHS
  • 6,585
    SQFT
  • $1,784
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
2025
County:

School Ratings & Info

Description

Beyond the gates lies an oceanfront estate whose finest qualities extend far beyond what you have seen! From its protected private marina offering 6 boat slips and fully integrated smart-home technology to its rooftop observation deck, private sandy shoreline, and resort-caliber outdoor living, every element has been designed to deliver an exceptional waterfront lifestyle. Welcome to 16 Seaside Avenue. 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 Atlantic Ocean views. Outdoor living rivals that of a private resort. The spectacular oceanfront pool, spa and waterfall, covered gazebo, outdoor kitchen, and integrated indoor and outdoor surround sound create the perfect setting for entertaining. A private sandy beach and pier provide an idyllic place to enjoy spectacular sunrises over the Atlantic, while the rooftop observation deck captures sweeping panoramic ocean views of both the ocean and bay. Best of all this property offers the ability for short term 7-Day rentals! This is a rare opportunity to own an estate designed to deliver the very best of the Florida Keys!

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The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Florida Keys MLS, Inc. Real estate listings held by brokerage firms other than Bascom Grooms Real Estate are marked with the MLS Logo and detailed information about them include the name of the listing broker's office.
www.realtorkeywestfl.com/homes/178115560
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16 Seaside Avenue Key Largo, FL 33037

  • Price: $11,750,000
  • Status: Active
  • On Site: 15 Days
  • MLS #: 620408
7
Beds
7
Baths
2
½ Baths
0.48
Acres
6,585
SQFT
$1,784
$/SQFT
2025
Built
Neighborhood:
Seaside Sub (94.5)
County:
Monroe
Area:
26 - Key Largo S Of Mm 96.9
Property Description
Beyond the gates lies an oceanfront estate whose finest qualities extend far beyond what you have seen! From its protected private marina offering 6 boat slips and fully integrated smart-home technology to its rooftop observation deck, private sandy shoreline, and resort-caliber outdoor living, every element has been designed to deliver an exceptional waterfront lifestyle. Welcome to 16 Seaside Avenue. 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 Atlantic Ocean views. Outdoor living rivals that of a private resort. The spectacular oceanfront pool, spa and waterfall, covered gazebo, outdoor kitchen, and integrated indoor and outdoor surround sound create the perfect setting for entertaining. A private sandy beach and pier provide an idyllic place to enjoy spectacular sunrises over the Atlantic, while the rooftop observation deck captures sweeping panoramic ocean views of both the ocean and bay. Best of all this property offers the ability for short term 7-Day rentals! This is a rare opportunity to own an estate designed to deliver the very best of the Florida Keys!
Exterior Features

Architectural Style [] Attached Garage YN No Building Stories 3 Stories Construction Materials Concrete Dock Concrete Dock Length 220 Dockage Boat LiftBoat SlipBasin Exterior Features BarBuilt-in GrillChickee HutFencingGazeboHot TubLightingOutdoor KitchenPrivacy Wall/FenceSandy BeachStorage Parking Features Open Patio And Porch Features Open Porch/BalconyRoof Top Deck Pool Dimensions 15 x 35 Pool Features In GroundConcrete Pool Private YN Yes Roof Concrete Roof Vehicle Storage CarportOpen ParkingOff Street Parking Vehicle Storage Cars 4+ View [] Waterview Ocean ViewOpen Water View Window Features [] Windows Doors Impact Rstnce WindowImpact Rstnce Doors

Interior Features

Accessibility Features [] Appliances WasherDryerDishwasherRefrigeratorRangeOvenMicrowaveFreezerGas AppliancesIce MachineWine CoolerStainless Steel Appliance(s) Cooling Central Air Cooling YN Yes Flooring TileConcrete Furnished Unfurnished Interior Wet BarPantryEntrance FoyerBuilt-in CabinetsElevatorSecurity SystemSky Light(s)Smoke AlarmsStorageWalk-in Closet(s)BarQuartz Countertops Interior Features Built-in CabinetsElevatorSecurity SystemSky Light(s)StorageWalk-in Closet(s)BarQuartz Countertops Laundry Features Laundry Room Levels [] Rooms Total 0 Specialty Rooms Laundry Room

Property Features

Above Flood Yes Association Fee 0 Association Fee Includes None Association YN No Association1st Right Of Refusal No Building Features [] Community Features [] Control Depth 8 Deed Restricts No Electric [] Flood Zone AE9/10 Frontage Type [] Green Energy Generation [] Green Water Conservation [] Handicap Access Yes Land Size 1/4 - 1/2 Acre Listing Terms [] Marathon Nbhd N/A Mile Marker 94.5 Min Rental Days 7 Off Shore Island YN No Other Equipment [] Other Structures [] Pets Allowed Yes Property Condition [] Property Sub Type Single Family Residence Public Sewer Hookup Yes Rental Allowed Yes Security Features Electric Gate Special Licenses [] Tax Annual Amount 8516.36 Tax Legal Description Pt Sq 4 Re-Sub Seaside Pb2-10 Key Largo G57-212 Or773-777 Or773-778 Or917-2251 Or1326-1721 Or3134-136 Or3134-177 Or3156- Tax Year 2025 Utilities Whole House GeneratrElect Separate Meter Utilities Info FKAABuyer to VerifyWhole House GeneratrElect Separate Meter Water Source [] Waterfrnt Yes Waterfront Oceanfront Waterfront Features [] Waterfront YN Yes Zoning SR - Sub Urban Residential District

Listing courtesy of Kelsey Caputo - Frins of Berkshire Hathaway HomeServices Keys Real Estate - Islamorada: 305-664-4444.


The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Florida Keys MLS, Inc. Real estate listings held by brokerage firms other than Bascom Grooms Real Estate are marked with the MLS Logo and detailed information about them include the name of the listing broker's office.
 
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