Date
Details
Price
Change
Source
6/08/2026
Listed
$3,200,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property 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 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.
Full Property Details
Full Property Details for 835 Copa D Oro
General
- Price: $3,200,000
- Taxes: $9,920 (2025)
- Status: Active
- Type: Single Family
- Source: 927
- MLS ID: 620204
- Updated: 6/8/2026
- Added to Site: 1 day(s) ago
Interior
- Interior Features: Walk-in Closet(s), Pantry, Quartz Countertops, Security System, Smoke Alarms, Split Bedroom, Storage, Smart Thermostat
- Appliances: Stainless Steel Appliance(s), Dishwasher, Disposal, Dryer, Microwave, Oven, Range, Refrigerator, Washer, Wine Cooler
- Flooring: Tile
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 4
Bedrooms
- Total Bedrooms: 4
Additional Information
- Shared Amenities: Beach
- Pool: Yes
- Pool Description: Heated, In Ground, Fiberglass
- Security/Safety: On Premises System
Exterior
- Exterior Features: Lighting, Outdoor Shower, Storage
- Deck/Patio: Open Porch/Balcony
- Porch/Patio/Deck: Open Porch/Balcony
Parking
- Parking Features: Off Street, Covered, Carport
Location
- Area: 14 - Sombrero Area
- County: Monroe
- Subdivision: Flamingo Island (49.5)
- Driving 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.
Community
- Assoc. Fees Include: None
- Pets Allowed: Yes
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Ceiling Fans(s)
- Heating Type: Electric
Structural Information
- Architectural Style: Above Flood
- Construction Status: New Construction
- Construction: CBS, Concrete
- Roof: Metal
- Windows/Doors: Impact Rstnce Doors, Impact Rstnce Window, Other Windows/Doors
- Square Feet: 2,472
- Sq. Ft. Source: Property Data Card
- Year Built: 2023
- Property Condition: New Construction
Lot Features
- Property View: Canal
- Lot Size (Acres): 0.26
- Lot Size (Sq. Ft.): 11,319
- Lot Size Source: Property Data Card
- Zoning: RM - Residential Medium
Water Features
- Water Front: Yes
- Water View: Yes
- Water Front Desc.: Canal Front
Financial Considerations
- Tax Amount: $9,920.91
- Tax Year: 2025
Disclosures and Reports
- Legal Description: BK 1 LT 61 AMENDED PLAT OF FLAMINGO ISLAND ESTATES BOOT KEY PB5-121 OR513-1025 OR607-562 OR898-2011 OR983-1584 OR1006-17
- Flood Zone: AE
- APN: 00356040-000100
Listed by Coldwell Banker Schmitt Real Estate Co., Alyson Renee Bainbridge (812) 593-1615 and Coldwell Banker Schmitt Real Estate Co., Chase Foster (407) 314-2543
We Value Your Privacy
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Listing agents
— 835 Copa D Oro —
Alyson Renee Bainbridge
Coldwell Banker Schmitt Real Estate Co.
Chase Foster
Coldwell Banker Schmitt Real Estate Co.
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 835 Copa D Oro
School District:Monroe County School District, Middle Torch Key, FL
| Name | Grades | Distance |
|---|---|---|
Stanley Switlik Elementary School 3400 Overseas Highway, Marathon, FL 33050 | PK-5 | 1 mi |
Marathon School 350 Sombrero Beach Road, Marathon, FL 33050 | 6-12 | 0.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 835 Copa D Oro
Tax History
Tax History for 835 Copa D Oro
Year
Property Taxes
Change
Tax Assessment
Change
2024
$9,926
—
$1,392,992
-4%
2024
$9,926
232%
$1,455,630
156%
2023
$2,988
156%
$568,440
380%
2021
$1,169
-9%
$118,425
-23%
2022
$1,282
10%
$153,953
70%
2021
$1,169
—
$90,793
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 835 Copa D Oro
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- Single Family
- Active
- Updated 12 hours ago
- 4Beds
- 4Total Baths
- 2,472Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 4Beds
- 3Total Baths
- 2,134Sq. Ft.
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- Condo
- Active
- Updated 6 days ago
- 2Beds
- 2Total Baths
- 1,427Sq. Ft.
- Single Family
- Active
- Updated 20 hours ago
- 4Beds
- 3Total Baths
- 2,166Sq. Ft.
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- Single Family
- Active
- Updated 5 days ago
- 4Beds
- 4Total Baths
- 3,479Sq. Ft.
- Single Family
- Active
- Updated 5 days ago
- 4Beds
- 3Total Baths
- 3,166Sq. Ft.
- Single Family
- Active
- Updated 8 hours ago
- 3Beds
- 2Total Baths
- 1,508Sq. Ft.
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- Single Family
- Closed
- Updated 10 days ago
- 5Beds
- 5Total Baths
- 2,552Sq. Ft.
835 Copa D Oro, Marathon, FL 33050 (MLS# 620204) is a Single Family property with 4 bedrooms and 4 full bathrooms. 835 Copa D Oro is currently listed for $3,200,000 and was received on June 08, 2026. Want to learn more about 835 Copa D Oro? Do you have questions about finding other Single Family real estate for sale in Marathon? You can browse all Marathon real estate or contact a Coldwell Banker agent to request more information.