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5669 Man O War Drive, Marathon, FL 33050

$1,400,000
Property Type: Residential Bedrooms: 4 Baths: 3 Square Footage: 2,312 Lot Size (sq. ft.): 7,500 Status: Closed
Current Price: $1,400,000 List Date: 5/09/2025 Last Modified: 1/28/2026

Overview

Description

Rare Oceanfront Duplex Opportunity in Sombrero Beach Area! Located just a short walk to Sombrero Beach, this oceanfront duplex offers 75 feet of shoreline and incredible potential in one of Marathon's most sought-after neighborhoods. The property features a 2 bed / 2 bath unit upstairs and a 2 bed / 1 bath unit downstairs, making it an ideal fixer-upper for those ready to create their dream coastal retreat. This property sits in an AE-10 flood zone, offering favorable elevation for insurance and renovation planning. Whether you choose to restore the existing structure, split the lot and build two new homes, or build one home and transfer the building right to another site, the possibilities are wide open. With ocean access, proximity to the beach, and so much potential, this is a rare find you don't want to miss. Endless potential, unbeatable location, and a solid investment in the heart of the Keys.

Listing Details MLS# 614953

Location, Tax & Legal

Street #
5669
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
Off Shore Island
No
Mile Marker
49.5
Marathon Neighborhood
Sombrero
Side
Ocean
Flood Zone
AE-10
Alternate Key #
1432431
Parcel #
00354720-000000
Zoning
RM - Residential Medium
Deed Restrictions
Unknown
Legal
BK 1 LT 2 SOMBRERO BEACH VILLAGE BOOT KEY PB5-86
Taxes
9697.88
Tax Year
2024
Pub Sewer HkUp
Yes

Contract Information

Listing Board
Marathon/Lower Keys
As is Rght to Inspct
Yes
Potential Short Sale
No
Bank Owned
No
Species List
No

General Property Description

Realtor.COM Type
Multi-family
Style
Duplex
Waterfront
Yes
Control Depth
4
Pool
No
Year Built
1973
Lot SqFt
7500
Lot Sqft Source
Property Data Card
Living Apx SqFt
2312
SqFt Source
Property Data Card
Total Bedrooms
4
Full Baths
3
Total Baths
3
Rentals Allowed
Yes
Min Rental Days
7

Status Change Info

Sold Date
2026-01-28

Association Info

Mandatory Home Owners Asc
No
1st Right of Refusal
No
Association Fee $
0

Dockage

Dock Length
75
Dock
Concrete
Seawall
Concrete
Davits
Yes

More Information

Building Style

Above Flood
No
Stories
2 Stories

Vehicle Storage

Car(s)
4+
Guest Parking
Yes
Open Parking
Yes
Off Street Parking
Yes
Trailer Storage
Yes

Financial Status

Auction
No
Bank Owned
No
Potential Short Sale
No
Standard Sale
Yes

Remarks & Misc

Remarks – Consumer
Rare Oceanfront Duplex Opportunity in Sombrero Beach Area! Located just a short walk to Sombrero Beach, this oceanfront duplex offers 75 feet of shoreline and incredible potential in one of Marathon's most sought-after neighborhoods. The property features a 2 bed / 2 bath unit upstairs and a 2 bed / 1 bath unit downstairs, making it an ideal fixer-upper for those ready to create their dream coastal retreat. This property sits in an AE-10 flood zone, offering favorable elevation for insurance and renovation planning. Whether you choose to restore the existing structure, split the lot and build two new homes, or build one home and transfer the building right to another site, the possibilities are wide open. With ocean access, proximity to the beach, and so much potential, this is a rare find you don't want to miss. Endless potential, unbeatable location, and a solid investment in the heart of the Keys.
Directions
Sombrero Beach Rd, left on Man-O-War Dr,

Fee Includes

None
Yes

Tax Exemptions

None
Yes

Appliances

Dishwasher
Yes
Microwave
Yes
Oven
Yes
Range
Yes
Refrigerator
Yes

Pets

Pets Allowed
Yes

Cooling

Ceiling Fans(s)
Yes
Central Air
Yes
Wall/Window Unit(s)
Yes

Waterfront

Oceanfront
Yes
Open Water
Yes

Waterview

Ocean View
Yes
Open Water View
Yes

Floor

Carpet
Yes
Tile
Yes

Neighborhood Feature

Airstrip
Yes
Beach
Yes
Bike Paths
Yes

Property Condition

Fixer Upper
Yes

Construction

CBS
Yes

Land Size

Less Than 1/4 Acre
Yes

Furnished

Partially
Yes

Utilities

Elect Separate Meter
Yes
FKAA
Yes
Municipal Sewer
Yes
Water Separate Meter
Yes

Porch/Balcony

Open Porch/Balcony
Yes
Patio
Yes

Roof

Metal Roof
Yes

Shutters

Other
Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Oceanfront; Open Water Waterview: Ocean View; Open Water View Dockage: Davits Property Condition: Fixer Upper Vehicle Storage: Guest Parking; Off Street Parking; Open Parking; Trailer Storage Furnished: Partially Cooling: Ceiling Fans(s); Central Air; Wall/Window Unit(s) Utilities: Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Appliances: Dishwasher; Microwave; Oven; Range; Refrigerator Construction: CBS Shutters: Other Floor: Carpet; Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Airstrip; Beach; Bike Paths Land Size: Less Than 1/4 Acre
Listing Office: Coldwell Banker Schmitt Real Estate Co.
Last Updated: January - 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.