Date
Details
Price
Change
Source
2/04/2026
Listed
$1,400,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
No photo available
$1,400,000
Property Description
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.
Full Property Details
Full Property Details for 1718 Man-O-War Dr
General
- Price: $1,400,000
- Taxes: $11,079 (2025)
- Status: Active
- Type: Duplex
- Source: 927
- MLS ID: 618475
- Updated: 5/13/2026
- Added to Site: 98 day(s) ago
Interior
- Interior Features: Drapes/Blinds Incl
- Appliances: Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer
- Flooring: Vinyl
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 4
Bedrooms
- Total Bedrooms: 4
Parking
- Parking Features: Open
Location
- Area: 14 - Sombrero Area
- County: Monroe
- Subdivision: Sombrero Bch Village (49.5)
Community
- Assoc. Fees Include: None
- Pets Allowed: Yes
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Ceiling Fans(s)
Structural Information
- Architectural Style: Above Flood
- Construction Status: Updated/Remodeled
- Construction: CBS
- Roof: Metal
- Windows/Doors: Impact Rstnce Doors, Sliding Glass Doors, Shutters
- Square Feet: 1,668
- Sq. Ft. Source: Property Data Card
- Year Built: 1971
- Property Condition: Updated/Remodeled
Lot Features
- Property View: Canal, Open Water View
- Lot Size (Acres): 0.08
- Lot Size (Sq. Ft.): 3,514
- Lot Size Source: Property Data Card
- Lot Dimensions: x
- Zoning: RM - Residential Medium
Water Features
- Water Front: Yes
- Water View: Yes
- Water Front Desc.: Canal Front
Financial Considerations
- Tax Amount: $11,079.09
- Tax Year: 2025
Disclosures and Reports
- Legal Description: 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-
- Flood Zone: AE, AE
- APN: 00354810-000200, 00354810-00000
Listed by Key Colony Beach Realty, Shannon Butler and Key Colony Beach Realty, Cara Ann O'Neill (305) 731-7887
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Listing agents
— 1718 Man-O-War Dr —
Shannon Butler
Key Colony Beach Realty
Cara Ann O'Neill
Key Colony Beach Realty
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 1718 Man-O-War Dr
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 | 1.3 mi |
Marathon School 350 Sombrero Beach Road, Marathon, FL 33050 | 6-12 | 0.2 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 1718 Man-O-War Dr
Tax History
Tax History for 1718 Man-O-War Dr
Year
Property Taxes
Change
Tax Assessment
Change
2024
$5,036
—
$628,385
27%
2024
$5,036
7%
$493,167
9%
2023
$4,713
17%
$452,785
50%
2021
$4,032
-8%
$302,349
-25%
2022
$4,401
9%
$401,586
32%
2021
$4,032
29%
$304,821
22%
2019
$3,128
21%
$249,807
13%
2018
$2,582
-4%
$220,201
-5%
2017
$2,697
4%
$232,721
2%
2016
$2,601
25%
$227,735
6%
2015
$2,086
—
$215,400
—
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 1718 Man-O-War Dr
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- 1,540Sq. Ft.
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- Updated 38 minutes ago
- 4Beds
- 2Total Baths
- 1,820Sq. Ft.
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- Updated 6 hours ago
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- 900Sq. Ft.
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- 825Sq. Ft.
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- Active
- Updated 6 hours ago
- 4Beds
- 4Total Baths
- 3,402Sq. Ft.
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- Duplex
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- 1,481Sq. Ft.
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- Closed
- Updated 2 hours ago
- 4Beds
- 5Total Baths
- 2,160Sq. Ft.
17-18 Man-O-War Drive, Marathon, FL 33050 (MLS# 618475) is a Duplex property with 4 bedrooms and 4 full bathrooms. 17-18 Man-O-War Drive is currently listed for $1,400,000 and was received on February 04, 2026. Want to learn more about 17-18 Man-O-War Drive? 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.