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837 Copa D Oro, Marathon, FL 33050

New Listing
$3,200,000
Property Type: Residential Bedrooms: 4 Baths: 4 Square Footage: 2,472 Lot Size (sq. ft.): 8,199 Status: Active
Current Price: $3,200,000 List Date: 6/08/2026 Last Modified: 6/08/2026

Overview

Description

Discover elevated waterfront living in this newly constructed custom two-story concrete residence, offering 4 spacious bedrooms, each with its own private en-suite bath. Thoughtfully designed for both comfort and entertaining, the home features a seamless open-concept layout that effortlessly connects indoor and outdoor spaces. At the heart of the home is a designer chef's kitchen appointed with premium stainless steel appliances, including double convection ovens, a smart refrigerator, dishwasher, vented range hood, and wine cooler. A large center island with prep sink, quartz countertops, custom cabinetry, and elegant LED pendant lighting complete the space. Throughout the home, porcelain tile flooring, designer finishes, and expansive windows create a bright and sophisticated atmosphere. A first-floor guest suite offers balcony access with views overlooking the pool, dock, and canal. The striking floating staircase, accented by a custom LED chandelier, leads to the upper level whe ...

Listing Details MLS# 620205

Location, Tax & Legal

Street #
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
City
MARATHON
Off Shore Island
No
Mile Marker
49.5
Marathon Neighborhood
Country Club (Sombrero Blvd & Flamingo)
Senior Community YN
No
Side
Ocean
Alternate Key #
1437727
Parcel #
00356040000000
Zoning
RM - Residential Medium
Deed Restrictions
Unknown
Legal
Bk 1 Lt 60 Amended Plat Of Flamingo Island Estates Boot Key Pb5-121 Or513-1025 Or607-562 Or898-2011 Or983-1584 Or1006-17
Taxes
12003.49
Tax Year
2025
Pub Sewer HkUp
Yes

Contract Information

Listing Board
Marathon/Lower Keys
As is Rght to Inspct
Yes
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
Lot SqFt
8199
Lot Sqft Source
Property Data Card
Acres
0.18
Living Apx SqFt
2472
SqFt Source
Property Data Card
Total Bedrooms
4
Full Baths
4
Total Baths
4
Rentals Allowed
Yes
Min Rental Days
7

Association Info

Mandatory Home Owners Asc
No
Voluntary Home Owners Asc
Yes
1st Right of Refusal
No
Assoc Approval Req
No
Association Fee $
50
Assoc/Mnt Fee Per
Yearly

Dockage

Dock Length
50
Dock
Wood

More Information

Building Style

Above Flood
Yes

Pool Info

Heated
Yes
In Ground
Yes
Fiberglass
Yes

Financial Status

Bank Owned
No

Remarks & Misc

Remarks – Consumer
Discover elevated waterfront living in this newly constructed custom two-story concrete residence, offering 4 spacious bedrooms, each with its own private en-suite bath. Thoughtfully designed for both comfort and entertaining, the home features a seamless open-concept layout that effortlessly connects indoor and outdoor spaces. At the heart of the home is a designer chef's kitchen appointed with premium stainless steel appliances, including double convection ovens, a smart refrigerator, dishwasher, vented range hood, and wine cooler. A large center island with prep sink, quartz countertops, custom cabinetry, and elegant LED pendant lighting complete the space. Throughout the home, porcelain tile flooring, designer finishes, and expansive windows create a bright and sophisticated atmosphere. A first-floor guest suite offers balcony access with views overlooking the pool, dock, and canal. The striking floating staircase, accented by a custom LED chandelier, leads to the upper level where three additional en-suite bedrooms await. The luxurious primary suite serves as a private retreat, featuring a freestanding soaking tub, dual vanities, an oversized porcelain tile shower, and a MOEN smart multi-head shower system with app-controlled temperature and spray settings. Additional features include impact windows and doors, a web-connected security camera system, energy-efficient LED lighting, 8-foot interior doors, 4K Smart TVs throughout, dual 3-ton 16 SEER air conditioning systems, a standing seam metal roof, aluminum railings, and spacious balconies on both levels. The property offers dual staircases leading to the outdoor living area, a 12' x 26' custom pool and a 50 foot dock. Ideally located in Marathon's desirable Flamingo Island neighborhood, this exceptional property is just minutes from Sombrero Beach, restaurants, and local attractions. Built with quality, durability, and style in mind, this remarkable waterfront home captures the essence of luxury living.
Directions
Overseas Hwy to Sombrero Beach Rd. Right onto Sombrero Blvd and make left after the country club, follow road and take small bridge onto Flamingo Island. Left onto E Copa D Oro and home is on right

Fee Includes

None
Yes

Tax Exemptions

None
Yes

Appliances

Dishwasher
Yes
Dryer
Yes
Microwave
Yes
Oven
Yes
Refrigerator
Yes
Stainless Steel Appliance(s)
Yes
Washer
Yes
Wine Cooler
Yes

Pets

Pets Allowed
Yes

Cooling

Ceiling Fans(s)
Yes
Central Air
Yes

Heating

Electric
Yes

Waterfront

Canal Front
Yes

Waterview

Canal View
Yes

Floor

Tile
Yes

Interior Features

Quartz Countertops
Yes
Security System
Yes
Smoke Alarms
Yes
Storage
Yes

Property Condition

New Construction
Yes

Windows/Doors

Impact Rstnce Doors
Yes
Impact Rstnce Window
Yes

Vehicle Storage

Carport
Yes
Covered Parking
Yes
Open Parking
Yes
Off Street Parking
Yes

Security

On Premises System
Yes

Construction

CBS
Yes
Concrete
Yes

Land Size

Less Than 1/4 Acre
Yes

Furnished

Furnished
Yes

Terms

Cash
Yes
Conventional
Yes
Seller Finance Psble
Yes

Utilities

Buyer to Verify
Yes
Cable Available
Yes
Elect Separate Meter
Yes
FKAA
Yes
Municipal Sewer
Yes
Water Separate Meter
Yes

Porch/Balcony

Open Porch/Balcony
Yes

Title

Negotiable
Yes

Exterior Features

Lighting
Yes
Outdoor Shower
Yes

Roof

Metal Roof
Yes

Accessibility Feat

None
Yes

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 Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Heating: Electric Utilities: Buyer to Verify; Cable Available; Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Interior Features: Quartz Countertops; Security System; Smoke Alarms; Storage Appliances: Dishwasher; Dryer; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Lighting; Outdoor Shower Accessibility Feat: None Pool Info: In Ground; Fiberglass Construction: CBS; Concrete Floor: Tile Roof: Metal Roof Pets: Pets Allowed Security: On Premises System Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; Seller Finance Psble Title: Negotiable
Listing Office: Coldwell Banker Schmitt Real Estate Co.
Last Updated: June - 08 - 2026
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