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835 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.): 11,319 Status: Active
Current Price: $3,200,000 List Date: 6/08/2026 Last Modified: 6/08/2026

Overview

Description

Experience luxury waterfront living in this custom-built, new construction two-story concrete home featuring 4 bedrooms and 4 private en-suite baths. Designed for entertaining, the open-concept layout seamlessly blends indoor and outdoor living. The chef's kitchen 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 i ...

Listing Details MLS# 620204

Location, Tax & Legal

Street #
835
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
Flood Zone
AE
Alternate Key #
9104530
Parcel #
00356040-000100
Zoning
RM - Residential Medium
Deed Restrictions
Unknown
Legal
BK 1 LT 61 AMENDED PLAT OF FLAMINGO ISLAND ESTATES BOOT KEY PB5-121 OR513-1025 OR607-562 OR898-2011 OR983-1584 OR1006-17
Taxes
9920.91
Tax Year
2025
Pub Sewer HkUp
Yes

Contract Information

Listing Board
Marathon/Lower Keys
As is Rght to Inspct
Yes
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
11319
Lot Sqft Source
Property Data Card
Acres
0.26
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
Total Units
0

Association Info

Mandatory Home Owners Asc
No
Voluntary Home Owners Asc
Yes
1st Right of Refusal
No
Assoc Approval Req
No
Association Fee $
0

Dockage

Dock Length
36
Dock
Wood

More Information

Building Style

Above Flood
Yes

Vehicle Storage

Car(s)
4+
Carport
Yes
Covered Parking
Yes
RV Parking Open
Yes
Off Street Parking
Yes

Pool Info

Heated
Yes
Dimensions
12 x 26
In Ground
Yes
Fiberglass
Yes

Remarks & Misc

Remarks – Consumer
Experience luxury waterfront living in this custom-built, new construction two-story concrete home featuring 4 bedrooms and 4 private en-suite baths. Designed for entertaining, the open-concept layout seamlessly blends indoor and outdoor living. The chef's kitchen 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. Situated on an oversized 11,319 sq. ft. corner lot, the property includes a 12' x 26' pool with custom pavers, two stairways to the outdoor living area, and a 36 foot dock completed in January 2024. 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, this exceptional waterfront retreat offers the ultimate Florida Keys lifestyle. Adjacent property at 837 Copa D'Oro is also available, featuring an 8,200 sq. ft. lot and 50-foot dock.
Directions
Overseas Highway to Sombrero Beach Rd. Take first right onto Sombrero Blvd. left after the Golf Clubhouse, keep on Flamingo Island. Left on to East Copa D' Oro- home on right.

Fee Includes

None
Yes

Tax Exemptions

None
Yes

Appliances

Dishwasher
Yes
Disposal
Yes
Dryer
Yes
Microwave
Yes
Oven
Yes
Range
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

Neighborhood Feature

Beach
Yes

Interior Features

Pantry
Yes
Quartz Countertops
Yes
Security System
Yes
Smoke Alarms
Yes
Split Bedroom
Yes
Storage
Yes
Walk-in Closet(s)
Yes

Property Condition

New Construction
Yes

Windows/Doors

Impact Rstnce Doors
Yes
Impact Rstnce Window
Yes
Other Windows/Doors
Yes

Security

On Premises System
Yes

Construction

CBS
Yes
Concrete
Yes

Land Size

1/4 - 1/2 Acre
Yes

Furnished

Furnished
Yes

Terms

Cash
Yes
Conventional
Yes
FHA
Yes
Seller Finance Psble
Yes
VA
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
Storage
Yes

Roof

Metal Roof
Yes

Accessibility Feat

Parking
Yes
None
Yes

GF-Interior Features

LED Lighting
Yes
Programmable Thermst
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; RV Parking Open 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: Pantry; Quartz Countertops; Security System; Smoke Alarms; Split Bedroom; Storage; Walk-in Closet(s) Appliances: Dishwasher; Disposal; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Lighting; Outdoor Shower; Storage Accessibility Feat: Parking; None Pool Info: In Ground; Fiberglass Construction: CBS; Concrete Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach Security: On Premises System Land Size: 1/4 - 1/2 Acre Terms: Cash; Conventional; FHA; Seller Finance Psble; VA Title: Negotiable GF-Interior Features: LED Lighting; Programmable Thermst
Listing Office: Coldwell Banker Schmitt Real Estate Co.
Last Updated: June - 08 - 2026
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