17-18 Man-O-War Drive, Marathon, FL 33050

$1,250,000

virtual-tour-361535-mls-high-res-image-4

virtual-tour-361535-mls-high-res-image-0

virtual-tour-361535-mls-high-res-image-3

virtual-tour-361535-mls-high-res-image-6

virtual-tour-361535-mls-high-res-image-7

virtual-tour-361535-mls-high-res-image-1

virtual-tour-361535-mls-high-res-image-2

Property Type: Residential Bedrooms: 4 Baths: 4 Square Footage: 1,668 Lot Size (sq. ft.): 3,514 Status: Closed

Current Price: $1,250,000 List Date: 8/06/2026 Last Modified: 9/20/2026

Overview

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! ... (Read more)

Listing Details MLS# 620882

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
Zoning: RM - Residential Medium
Deed Restrictions: Unknown
Taxes: 11253.27
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

Status Change Info

Under Contract Date: 2026-08-11
Sold Date: 2026-09-17

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
Single Hung Windows: 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

Listing Office: Key Colony Beach Realty

Last Updated: September - 20 - 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.

Search powered by FBS Products