143 Dorsett Drive, Marathon, FL 33050
$4,950,000
Property Type:
Residential
Bedrooms:
4
Baths:
3
Square Footage:
2,121
Lot Size (sq. ft.):
26,499
Status:
Active
Current Price:
$4,950,000
List Date:
9/28/2026
Last Modified:
9/28/2026
Listing Details MLS# 621424
Location, Tax & Legal
- Street #
- 143
- Street Name
- Dorsett
- Street Suffix
- Drive
- Key/Island
- Marathon
- State/Province
- FL
- Zip Code
- 33050
- County
- Monroe
- Subdivision
- Dorsett Sub (59.0)
- Area
- 19 - Crawl Key & Grassy Key
Contract Information
- Listing Board
- Marathon/Lower Keys
General Property Description
- Realtor.COM Type
- Residential - Single Family
- Style
- Single Family
- Waterfront
- Yes
- Control Depth
- 5
- Pool
- Yes
- Year Built
- 2024
- Lot SqFt
- 26498.56
- Lot Sqft Source
- Survey
- Acres
- 0.66
- Living Apx SqFt
- 2121
- SqFt Source
- Property Data Card
- Total Bedrooms
- 4
- Full Baths
- 3
- Total Baths
- 3
- Rentals Allowed
- Yes
- Min Rental Days
- 7
Association Info
- Mandatory Home Owners Asc
- No
- 1st Right of Refusal
- No
Building Style
- Above Flood
- Yes
More Information
Vehicle Storage
- Car(s)
- 4+
Property Features
Fee Includes:
None
Tax Exemptions:
None
Waterfront:
Bay Front; Gulf Front; Open Water
Waterview:
Bay/Gulf View; Open Water View
Dockage:
Boat Lift
Property Condition:
New Construction
Vehicle Storage:
Covered Parking; Open Parking; RV Parking Open; Trailer Storage
Furnished:
Negotiable
Cooling:
Ceiling Fans(s); Central Air
Utilities:
FKAA; Municipal Sewer
Interior Features:
Built-in Cabinets; Quartz Countertops; Walk-in Closet(s)
Specialty Rooms:
Laundry Room
Appliances:
Dishwasher; Dryer; Freezer; Ice Machine; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features:
Fencing; Gazebo; Outdoor Kitchen; Shed; Storage
Pool Info:
In Ground; Concrete
Construction:
CBS
Floor:
Tile
Roof:
Metal Roof
Pets:
Pets Allowed
Security:
Patrolled Area
Land Size:
1/2 - Less Than 1 AC
Terms:
Cash; Conventional; VA
Listing Office:
Engel & Völkers Marathon
Last Updated: September - 28 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.