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.
New construction
$3,200,000
835 Copa D Oro, Marathon, FL 33050
4beds
2,472sqft
Single Family Residence
Built in 2023
0.26 Acres Lot
$-- Zestimate®
$1,294/sqft
$-- HOA
What's special
- 24 days |
- 475 |
- 21 |
Zillow last checked:
Listing updated:
Listed by:
Alyson Renee Bainbridge 812-593-1615,
Coldwell Banker Schmitt Real Estate Co.,
Chase Foster 407-314-2543,
Coldwell Banker Schmitt Real Estate Co.
Source: FLKMLS,MLS#: 620204
Originating MLS: Marathon/Lower Keys
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 4
Heating
- Electric
Cooling
- Central Air, Ceiling Fans(s)
Appliances
- Included: Washer, Stainless Steel Appliance(s), Wine Cooler, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
Features
- Split Bedroom, Quartz Countertops, Walk-In Closet(s), Storage, Pantry
- Flooring: Tile
- Doors: Impact Rstnce Doors
- Windows: Other Windows/Doors, Impact Rstnce Window
- Furnished: Yes
Interior area
- Total interior livable area: 2,472 sqft
Property
Parking
- Total spaces: 4
- Parking features: Carport, RV Parking Open, Covered, Off Street
- Has carport: Yes
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: None, Parking
Features
- Patio & porch: Open Porch/Balcony
- Exterior features: Lighting, Storage, Outdoor Shower
- Has private pool: Yes
- Pool features: Heated, In Ground, Fiberglass
- Has view: Yes
- View description: Canal
- Has water view: Yes
- Water view: Canal
- Waterfront features: Canal Front, Waterfront, Dock: Wood, Dock Length: 36
Lot
- Size: 0.26 Acres
- Features: 1/4 - 1/2 Acre
Details
- Parcel number: 00356040000100
- Zoning: RM
- Zoning description: Residential Medium
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS, Concrete
- Roof: Metal
Condition
- New Construction
- New construction: Yes
- Year built: 2023
Utilities & green energy
- Electric: Elect Separate Meter
- Sewer: Municipal Sewer, Public Sewer
- Water: Water Separate Meter
- Utilities for property: FKAA, Cable Available, Buyer to Verify
Green energy
- Energy efficient items: Thermostat, Lighting
Community & HOA
Community
- Features: Beach
- Security: Security System, Smoke Detector(s), On Premises System
- Subdivision: Flamingo Island (49.5)
HOA
- Has HOA: Yes
- Services included: None
Location
- Region: Marathon
Financial & listing details
- Price per square foot: $1,294/sqft
- Tax assessed value: $1,392,992
- Annual tax amount: $9,920
- Date on market: 6/8/2026
- Listing terms: Seller Finance Psble,FHA,VA Loan,Conventional,Cash
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/8/2026 | Listed for sale | $3,200,000$1,294/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $9,921 -0.1% | $930,920 +11.2% |
| 2024 | $9,926 +232.2% | $836,837 +592.5% |
| 2023 | $2,988 +133.1% | $120,845 +10% |
| 2022 | $1,282 +9.7% | $109,859 +10% |
| 2021 | $1,169 +32.2% | $99,872 +10% |
| 2020 | $884 | $90,793 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 33050
Nearby schools
GreatSchools rating
- 5/10Stanley Switlik Elementary SchoolGrades: PK-5Distance: 1 mi
- 5/10Marathon SchoolGrades: 6-12Distance: 0.3 mi
A local agent can set up tours, give advice and negotiate with sellers.
- Florida
- Monroe County
- Marathon
- 33050
- 835 Copa D Oro





