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Listed price in listed location currency (USD).
$11,995,000

790

MLS® A11992598

  • Key Facts
  • Description
  • Rooms
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 6574 sqft
Garage 
Taxes $8,516
Days Active 7
Lot Size 
Approx. Age 2025
Avg. Price Per Sqft $1,824
MLS® Number A11992598

Property Address: 16 Seaside Ave, Key Largo, FL, 33037-3839

Average square foot calculated using Size range provided by listing agent.

Description

Welcome to 16 Seaside, an exceptional oceanfront estate offering modern design, premier boating, and investment versatility just one hour from Miami. Set on a protected private basin, the property features secure deep-water dockage for multiple vessels, each with shore power and water—an ideal setup for serious boaters. Spanning 6, 585 sq ft under air, the home includes seven bedrooms, seven en-suite baths, and two half baths, with dual primary suites designed for flexibility and privacy. Interiors feature a custom chef’s kitchen, climate-controlled wine cellar, elevator, four-zone AC, and full smart-home automation. Expansive living spaces open to multiple terraces with panoramic ocean views, while a third-floor entertainment level offers a standout setting for hosting. Outdoors, enjoy a resort-style pool and spa, covered summer kitchen, tiki hut, and private sandy peninsula, all surrounded by lush landscaping and privacy fencing. Additional features include seven balconies, gated entry, and approximately 2, 500 sq ft of covered parking. Built with reinforced concrete, impact glass, and a whole-home generator, the home blends durability with modern luxury. Situated on a .48-acre double lot with flexible suburban commercial zoning, 16 Seaside offers rare potential for private use, events, or vacation rentals in the Florida Keys.
MLS® NumberA11992598
Laundry Level
Central VacNo
FireplaceNo
Acreage
Exterior
Garage
Approx. Age2025
Basement
DrivewayCovered, Driveway, Guest
Garage Spaces
Heat
A/C
Heating Fuel

Extras

Rooms

Master Bathroom:Not available
Other:Not available
Living Room:Not available

Price History

-End Date
Not Sold YetSold Price

For Sale

Mar 31, 2026List Date
$11,995,000List Price
-End Date
Not Sold YetSold Price

For Sale

Oct 28, 2025List Date
$12,500,000List Price
  • Commute

Commute

Starting Address
Destination Address
16 Seaside Ave, Key Largo, FL

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