Brand-new luxury waterfront construction featuring 6 bedrooms

swipe instructions
Tap to see more photos

Home For Sale

259 St Thomas Avenue

Key Largo, Florida 33037

Monroe County

Waterfront: Yes

Community: Port Largo (1)

map
$5,600,000 6 br, 8.0 bath 5600 sq. ft. 0.250 acres

Brand-new luxury waterfront construction featuring 6 bedrooms and 8 bathrooms with a sleek modern design and high-end finishes throughout. The chef's kitchen is equipped with premium Sub-Zero appliances and designed for both everyday living and entertaining. Built for efficiency and durability with a metal roof, solar panels, and a water cistern system. Outdoor living includes a resort-style pool, expansive covered entertaining areas, and a 55-foot private dock, garage and tackle room, ideal for boating and offshore access. A rare opportunity to own a newly built luxury waterfront home in Key Largo.

Interior:
  • Bedrooms: 6
  • Baths: 8.0
  • Sq Ft: 5600
  • Year Built: 2026
  • Utilities: 
  • Fireplaces: 
  • Stories: 
  • Heat/AC: 
  • Garage: Garage
Exterior:
  • Lot Size: 0.250 acre
  • Lot Dimensions: 
  • Waterfront: Yes
  • View Types: 
  • Yard: 
  • Siding: Concrete
  • Roof: Metal
  • Property Taxes: $7,831
  • MLS #: 618563
Get More Info
static map
Contact Information:
Beach Home For Sale in Key Largo, Florida
Listing Agent: Merlin Perez, Golden International Realty, 305-798-9725, 305-961-1183 Listing Site, Listing Status: Active
Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Ad Number: 7251439
Viewed 37 times.
Updated: Mar 15, 2026

This property is a Home located at 259 St Thomas Avenue, Key Largo, Florida 33037, and is currently For Sale at $5,600,000. This Home has 6 bedrooms, 8.0 baths, 5600 sq ft.