259 St Thomas Avenue, Key Largo, FL 33037
$5,600,000
Property Type:
Residential
Bedrooms:
6
Baths:
8
Square Footage:
5,600
Lot Size (sq. ft.):
11,078
Status:
Active
Current Price:
$5,600,000
List Date:
2/09/2026
Last Modified:
3/02/2026
Description
PICTURES COMING SOON. Brand-new waterfront construction featuring 6 bedrooms and 8 bathrooms with a modern design. This residence offers high-quality finishes throughout, including a chef's kitchen with premium Sub-Zero appliances. Built with efficiency and durability in mind, the home includes a metal roof, solar panels, and a water cistern system. Outdoor amenities include a resort-style pool, expansive covered entertaining areas, a 55-foot dock, and a tackle room--ideal for boating and waterfront living. A rare opportunity to own a luxury new construction combining modern design, high-end materials, and eco-conscious features.
More Information MLS# 618563
Contract Information
Current Price: $5,600,000
Listing Date: 2026-02-09
Listing Board: Florida Keys
List Price: $5,600,000
Location Tax Legal
Street #: 259
Street Name: St Thomas
Street Suffix: Avenue
Key/Island: Key Largo
State/Province: FL
Zip Code: 33037
County: Monroe
Subdivision: Port Largo (100.0)
Area: 27 - Key Largo MM 97-107
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 6
Pool: Yes
Year Built: 2026
Lot Size: X
Lot SqFt: 11078
Lot Sqft Source: Builder/Architect
Acres: 0.25
Living Apx SqFt: 5600
SqFt Source: Builder/Architect
Total Bedrooms: 6
Full Baths: 7
Half Baths: 1
Total Baths: 8
Rentals Allowed: With Restrictions
Status Change Info
Status: Active
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Dockage
Dock Length: 55
Dock: Concrete
Building Style
Above Flood: No
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Canal Front
Waterview: Canal View
Property Condition: New Construction
Vehicle Storage: Garage
Furnished: Unfurnished
Cooling: Ceiling Fans(s); Central Air
Utilities: Cistern; Municipal Sewer
Interior Features: Pantry; Walk-in Closet(s)
Specialty Rooms: Other
Appliances: Dishwasher; Microwave; Oven; Refrigerator
Exterior Features: Fencing; Lighting
Pool Info: In Ground
Construction: Concrete
Floor: Tile
Roof: Metal Roof
Pets: Pets Allowed
Land Size: 1/4 - 1/2 Acre
Terms: Cash; Conventional
GF-Utilities: Cistern; Solar Panels
Listing Office: Golden International Realty
Last Updated: March - 02 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.
