Date
Details
Price
Change
Source
8/27/2026
Listed
$775,000
—
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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1/23
$775,000 Just Listed
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1/23
Property Description
Move-in ready and thoughtfully updated top to bottom, this full duplex offers two versatile living spaces with major systems and finishes refreshed in recent years. Each unit features a fully updated kitchen with new cabinetry, countertops, and appliances, along with a completely renovated bathroom. Flooring throughout has been replaced, giving both units a clean, modern feel from the moment you walk in. The electrical system has been upgraded for improved safety and reliability -- a meaningful value-add for buyers and investors alike. Whether you're looking for a savvy income-producing property, a multi-generational living setup, or house-hacking potential in a strong rental market, this duplex delivers flexibility with the peace of mind that comes from recent renovations. Don't miss this opportunity to own a turnkey duplex in a great location.
Full Property Details
Full Property Details for 285 A 66th St #A & B
General
- Price: $775,000
- Taxes: $6,572 (2025)
- Status: Active
- Type: Duplex
- Source: 927
- MLS ID: 621145
- Updated: 8/29/2026
- Added to Site: 2 day(s) ago
Interior
- Interior Features: Smoke Alarms, Split Bedroom
- Appliances: Dryer, Microwave, Oven, Range, Refrigerator, Washer
- Flooring: Tile
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 4
Additional Information
- Security/Safety: No Security
Parking
- Parking Features: Open, Off Street
Location
- Area: 16 - Sombrero Bch Rd to Vaca Cut - Oceanside
- County: Monroe
- Subdivision: Puerta Del Sol (50.5)
Community
- Assoc. Fees Include: None
- Pets Allowed: Yes
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air
- Heating Type: Central
Structural Information
- Architectural Style: Above Flood
- Construction: CBS, Concrete
- Roof: Metal
- Windows/Doors: Awning Windows
- Square Feet: 1,770
- Sq. Ft. Source: Tax Records
- Year Built: 1971
Lot Features
- Property View: No Waterview
- Lot Size (Acres): 0.12
- Lot Size (Sq. Ft.): 5,000
- Lot Dimensions: 50 x 100
- Zoning: RM - Residential Medium
Water Features
- Water View: Yes
Financial Considerations
- Tax Amount: $6,572.74
- Tax Year: 2025
- Terms: Cash, Conventional
Disclosures and Reports
- Legal Description: BK D LT 23 PUERTA DEL SOL PB3-117 KEY VACA
- Flood Zone: AE
- APN: 00341690-000000
Listed by Florida Keys Real Estate Group, Brenner Scheel Casey (305) 783-3395
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Listing agent
— 285 A 66th St #A & B —
Brenner Scheel Casey
Florida Keys Real Estate Group
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 285 A 66th St #A & B
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 | 1.7 mi |
Marathon School 350 Sombrero Beach Road, Marathon, FL 33050 | 6-12 | 1.1 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 285 A 66th St #A & B
Estimate the Cost
Estimate the Cost for 285 A 66th St #A & B
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- Single Family
- Active
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- Single Family
- Closed
- Updated 10 days ago
- 3Beds
- 2Total Baths
- 1,455Sq. Ft.
285 A 66th Street #A & B, Marathon, FL 33050 (MLS# 621145) is a Duplex property with 4 bedrooms and 2 full bathrooms. 285 A 66th Street #A & B is currently listed for $775,000 and was received on August 27, 2026. Want to learn more about 285 A 66th Street #A & B? Do you have questions about finding other Duplex real estate for sale in Marathon? You can browse all Marathon real estate or contact a Coldwell Banker agent to request more information.