Save
Ask
Tour
Hide
Share
$5,399,000
34 Days On Site

835 & 837 Copa D Oro
MARATHON, FL 33050

For Sale|Single Family Residence|Active
8
Beds
8
Total Baths
8
Full Baths
4,944
SqFt
$1,092
/SqFt
2023
Built
Subdivision:
Flamingo Island (49.5)
County:
Monroe
Call Now: 305-395-3300
Is this the listing for you? We can help make it yours.
305-395-3300
835 & 837 Copa D Oro835 & 837 Copa D Oro835 & 837 Copa D Oro835 & 837 Copa D Oro
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

Enter an interest rate to see your estimated monthly payment.
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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-suite bedrooms upstairs. The primary suite features a floating soaking tub, double vanity, custom porcelain tile shower, and MOEN programmable multi-head shower system with smartphone controls. Additional features include impact windows and doors, web-enabled security camera system, 4K Smart TVs in every room, 8-foot interior doors, two 3-ton 16 SEER A/C units, standing seam metal roof, aluminum railings, and expansive balconies on both levels. Located in the desirable Flamingo Island neighborhood of Marathon, just minutes from Sombrero Beach, dining, shopping, and entertainment. Enjoy quick access to open water, world-class fishing, boating, diving, and the crystal-clear turquoise waters of the Florida Keys. Built to impress and built to last, these exceptional waterfront retreats offer the ultimate Florida Keys lifestyle. Set up your preview today!

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$5,399,000
Days On Site 
34 Days
Bedrooms 
8
Inside Area (SqFt) 
4,944 sqft
Total Baths 
8
Full Baths 
8
Partial Baths 
N/A
Lot Size 
N/A
Year Built 
2023
MLS® Number 
621248
Status 
Active
Property Tax 
$21,924.4
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
a month agoListing updated with changes from the MLS®
a month agoListing first seen on site
General Features
Number Of Stories 
2
Parking 
Off StreetCarportCoveredOpen
Pets 
Yes
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)
Sewer 
Public Sewer
SqFt Total 
4944
Style 
Single Family
Utilities 
Cable Available
Zoning 
RM - Residential Medium
Interior Features
Appliances 
WasherStainless Steel Appliance(s)Wine CoolerDisposalMicrowaveRefrigeratorDishwasherDryer
Cooling 
Central AirCeiling Fan(s)
Flooring 
Tile
Furnished 
Furnished
Interior 
Walk-In Closet(s)Storage
Save
Ask
Tour
Hide
Share
Exterior Features
Exterior 
LightingStorageOutdoor Shower
Lot Features 
Waterfront
Other Structures 
Storage
Pool Features 
Outdoor PoolHeatedIn GroundFiberglass
Private Pool 
Yes
Roof 
Metal
View 
Canal
Waterfront 
Yes
Waterfront Features 
Canal Front
Waterview 
Canal
Community Features
MLS Area 
14 - Sombrero Area
Financing Terms Available 
ConventionalCash
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.


Copyright © 2026 Key West Multiple Listing Service. The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) of the Key West Multiple Listing Service. Real estate listings held by brokerage firms other than Coldwell Banker Schmitt Real Estate Co.are marked with the IDX logo and detailed information about them includes the name of the listing brokers. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information has not been verified, is not guaranteed, and is subject to change.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share