17-18 Man-O-War Drive, Marathon, FL 33050
$1,400,000
Property Type:
Residential
Bedrooms:
4
Baths:
4
Square Footage:
1,668
Lot Size (sq. ft.):
3,514
Status:
Active
Current Price:
$1,400,000
List Date:
2/04/2026
Last Modified:
3/31/2026
Overview
Description
...
(Read more)
Full Waterfront Duplex in Desirable Sombrero Beach! Live the ultimate coastal lifestyle with this beautifully updated waterfront duplex in the highly sought-after Sombrero Beach neighborhood. Whether you're looking for an investment opportunity, a vacation retreat, or a full-time residence with income potential, this property checks every box. Both sides of the duplex have been thoughtfully upgraded, featuring brand-new flooring, fresh interior paint, creating bright, modern living spaces that are completely move-in ready. Step outside and embrace true Keys living — your new 45-foot dock is right out back, making it effortless to keep your boat just steps from your door. Enjoy partial open water views and the convenience of direct ocean access, perfect for fishing, diving, or sunset cruises at a moment's notice.
Each unit offers privacy and flexibility, and both sides are also available for individual purchase, giving buyers multiple ownership options. Priced BELOW appraised value!
Waterfront location, boating convenience, and stylish updates — this is island living at its best. Party wall agreement on file.
Listing Details MLS# 618475
Location, Tax & Legal
- Street #
- 17-18
- Street Name
- Man-O-War
- Street Suffix
- Drive
- Key/Island
- Marathon
- State/Province
- FL
- Zip Code
- 33050
- County
- Monroe
- Subdivision
- Sombrero Bch Village (49.5)
- Area
- 14 - Sombrero Area
- City
- MARATHON
- Mile Marker
- 49.5
- Marathon Neighborhood
- Sombrero
- Side
- Ocean
- Flood Zone
- AE,AE
- Alternate Key #
- 9103108
- Parcel #
- 00354810-000200,00354810-00000
- Zoning
- RM - Residential Medium
- Deed Restrictions
- Unknown
- Legal
- BK 1 ELY PORTION OF LOT 11 SOMBRERO BEACH VILLAGE PB5-86 BOOT KEY,BK 1 WLY PORTION OF LT 11 SOMBRERO BEACH VILLAGE PB5-
- Taxes
- 11079.09
- Tax Year
- 2025
- Pub Sewer HkUp
- Yes
Contract Information
- Listing Board
- Marathon/Lower Keys
- As is Rght to Inspct
- Yes
- Species List
- No
General Property Description
- Realtor.COM Type
- Multi-family
- Style
- Duplex
- Waterfront
- Yes
- Control Depth
- 5
- Pool
- No
- Year Built
- 1971
- Lot SqFt
- 3514
- Lot Sqft Source
- Property Data Card
- Acres
- 0.08
- Living Apx SqFt
- 1668
- SqFt Source
- Property Data Card
- Total Bedrooms
- 4
- Full Baths
- 4
- Total Baths
- 4
- Rentals Allowed
- With Restrictions
- Min Rental Days
- 7
- Total Units
- 0
Association Info
- Mandatory Home Owners Asc
- No
- 1st Right of Refusal
- No
- Association Fee $
- 0
Dockage
- Dock Length
- 45
- Dock
- Composite
More Information
Building Style
- Above Flood
- Unknown
Remarks & Misc
- Remarks – Consumer
- Full Waterfront Duplex in Desirable Sombrero Beach! Live the ultimate coastal lifestyle with this beautifully updated waterfront duplex in the highly sought-after Sombrero Beach neighborhood. Whether you're looking for an investment opportunity, a vacation retreat, or a full-time residence with income potential, this property checks every box. Both sides of the duplex have been thoughtfully upgraded, featuring brand-new flooring, fresh interior paint, creating bright, modern living spaces that are completely move-in ready. Step outside and embrace true Keys living — your new 45-foot dock is right out back, making it effortless to keep your boat just steps from your door. Enjoy partial open water views and the convenience of direct ocean access, perfect for fishing, diving, or sunset cruises at a moment's notice. Each unit offers privacy and flexibility, and both sides are also available for individual purchase, giving buyers multiple ownership options. Priced BELOW appraised value! Waterfront location, boating convenience, and stylish updates — this is island living at its best. Party wall agreement on file.
Fee Includes
- None
- Yes
Tax Exemptions
- None
- Yes
Appliances
- Dishwasher
- Yes
- Dryer
- Yes
- Microwave
- Yes
- Oven
- Yes
- Refrigerator
- Yes
- Washer
- Yes
Pets
- Pets Allowed
- Yes
Cooling
- Ceiling Fans(s)
- Yes
- Central Air
- Yes
Waterfront
- Canal Front
- Yes
Waterview
- Canal View
- Yes
- Open Water View
- Yes
Floor
- Vinyl
- Yes
Interior Features
- Drapes/Blinds Incl
- Yes
Property Condition
- Updated/Remodeled
- Yes
Windows/Doors
- Impact Rstnce Doors
- Yes
- Sliding Glass Doors
- Yes
Vehicle Storage
- Open Parking
- Yes
Construction
- CBS
- Yes
Land Size
- Less Than 1/4 Acre
- Yes
Utilities
- FKAA
- Yes
Roof
- Metal Roof
- Yes
Shutters
- Panel
- Yes
Property Features
Fee Includes:
None
Tax Exemptions:
None
Waterfront:
Canal Front
Waterview:
Canal View; Open Water View
Property Condition:
Updated/Remodeled
Vehicle Storage:
Open Parking
Cooling:
Ceiling Fans(s); Central Air
Utilities:
FKAA
Interior Features:
Drapes/Blinds Incl
Appliances:
Dishwasher; Dryer; Microwave; Oven; Refrigerator; Washer
Construction:
CBS
Shutters:
Panel
Floor:
Vinyl
Roof:
Metal Roof
Pets:
Pets Allowed
Land Size:
Less Than 1/4 Acre
Documents
Listing Office:
Key Colony Beach Realty
Last Updated: March - 31 - 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.

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