$11,750,000

16 Seaside Avenue, Key Largo FL, 33037

Price per sqft$1,784.36

Built in2025

Property size6,585 sqft

Property typeCommercial

Overview

Active

Listed Aug 24, 2026

Updated 2 weeks ago

Exceptional opportunity to acquire a newly constructed oceanfront estate in Key Largo offering luxury, income potential and substantial waterfront infrastructure. This 7-bedroom, 7-full and 2-half-bath residence is eligible for 7-day vacation rentals, creating an opportunity for investors seeking a luxury short-term rental, corporate retreat or hybrid investment/personal residence. Designed for large-group accommodations, all seven bedrooms feature private ensuite baths and custom walk-in closets. A commercial elevator services all three levels, while a fully integrated smart-home system extends from the gated entrance throughout the residence to the pool and dock. Additional features include interior/exterior surround sound and a whole-house generator. Outside, the property functions as a private resort with an oceanfront pool, gazebo, outdoor kitchen, sandy pier and rooftop deck. A protected private boat basin with six slips provides exceptional dockage and immediate access to the Florida Keys boating lifestyle. SELLER FINANCING AVAILABLE! Contact listing agent for Pro Formas and financing details.

Additional information

MLS^® ID: 621086

Interior Features

Bedrooms: 7
Bathrooms: 9
Cooling: Yes
Basement: No

Exterior Features

Lot Size: 0.14 Acres

Other Property Details

Taxes: $8,516
Tax Frequency: Annually
View: Yes
Waterfront: Yes

Listed by Kelsey Caputo - Frins with Berkshire Hathaway HomeServices Keys Real Estate - Islamorada
Listing Contact: 305-363-9998

The IDX display contains information sourced from the Florida Keys Board of REALTORS® as of 9/1/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

Data last updated on 9/1/2026 at 1:44 AM UTC