835 & 837 Copa D Oro, Marathon, FL 33050 (MLS# 621248)

835 & 837 Copa D Oro, Marathon, FL 33050

New Listing

$5,399,000

Virtual Tour

https://tours.realestatefloridakeys.com/idx/835--837-Copa-D-Oro-MARATHON-FL-33050/4982185

Property Type: Residential Bedrooms: 8 Baths: 8 Square Footage: 4,944 Lot Size (sq. ft.): 19,518 Status: Active

Current Price: $5,399,000 List Date: 9/09/2026 Last Modified: 9/10/2026

Overview

Description

Looking for a truly unique opportunity in the Florida Keys? Check out these 2 Custom Luxury CBS Pool Homes that are side by side! Live in one, and rent the other, corporate retreats, weddings, vacation rentals, tons of options! Experience luxury waterfront living in these custom-built, new construction two-story concrete homes featuring 4 bedrooms and 4 private en-suite baths. Designed for entertaining, the open-concept layouts seamlessly blends indoor and outdoor living. The chef's kitchens boasts top-of-the-line stainless steel appliances including double convection ovens, Smart refrigerator, dishwasher, vented range hood, prep sink, wine chiller, quartz countertops, custom cabinetry, and a large island. Porcelain tile flooring, custom fixtures, LED lighting, and abundant natural light enhance every space. A first-floor en-suite bedroom offers balcony access overlooking the pool, dock, and water. The dramatic floating staircase with custom LED chandelier leads to three additional en ... (Read more)

Listing Details MLS# 621248

Location, Tax & Legal

Street #: 835 & 837
Street Name: Copa D Oro
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Flamingo Island (49.5)
Area: 14 - Sombrero Area

Contract Information

Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: Yes

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 4
Pool: Yes
Year Built: 2023
Total Units: 2
Lot SqFt: 19518
Lot Sqft Source: Property Data Card
Living Apx SqFt: 4944
SqFt Source: Property Data Card
Total Bedrooms: 8
Full Baths: 8
Total Baths: 8
Rentals Allowed: With Restrictions
Min Rental Days: 7

Association Info

Mandatory Home Owners Asc: No
Voluntary Home Owners Asc: Yes
1st Right of Refusal: No

Dockage

Dock: Wood

More Information

Building Style

Above Flood: Yes
# Stories: 2 Stories

Pool Info

Heated: Yes

Financial Status

Bank Owned: No
Potential Short Sale: No

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Property Condition: New Construction Vehicle Storage: Carport; Covered Parking; Off Street Parking; Open Parking; Trailer Storage Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Utilities: Buyer to Verify; Cable Available; Elect Separate Meter; FKAA; Water Separate Meter Interior Features: Quartz Countertops; Smoke Alarms; Split Bedroom; Storage; Walk-in Closet(s) Pre-Wired: Cable Appliances: Dishwasher; Disposal; Dryer; Microwave; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Lighting; Outdoor Shower; Storage Pool Info: In Ground; Fiberglass Construction: CBS Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach Land Size: More than 1 Lot Terms: Cash; Conventional; Seller Finance Psble Title: Negotiable

Listing Office: Coldwell Banker Schmitt Real Estate Co.

Last Updated: September - 10 - 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.