712 26Th Street, Marathon, FL 33050

$825,000

Property Type: Residential Bedrooms: 3 Baths: 3 Square Footage: 1,320 Lot Size (sq. ft.): 3,750 Status: Active

Current Price: $825,000 List Date: 10/07/2026 Last Modified: 10/07/2026

Overview

Description

Some homes in the Keys prioritize the house itself, while this one focuses on the opportunities it offers. Located oceanside in Harbor Isle at mile marker 48.5, this 3-bedroom, 3-bath waterfront home provides easy access to open water. The 7-day minimum rental allowance offers flexibility for buyers who want to enjoy their Keys home while also generating rental income when they're away. With quick ocean access, waterfront living, and a prime location in the heart of Marathon, this home is an ideal choice for those seeking a convenient and enjoyable living experience, whether you're here for a week, a season, or for the long haul. Don't forget to bring your boat, the water is calling!

Listing Details MLS# 621525

Location, Tax & Legal

Street #: 712
Street Name: 26Th
Street Suffix: Street
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Harbor Isle (48.5)
Area: 13 - 7 Mile Bridge to Sombrero Bch Rd E & W
City: MARATHON
Mile Marker: 48.5
Marathon Neighborhood: Old Town East (25th to Sombrero)
Side: Ocean
Flood Zone: AE
Alternate Key #: 1397377
Parcel #: 00323150-000000
Zoning: RH - Residential High
Deed Restrictions: Unknown
Legal: BK 5 LT 6 HARBOR ISLES PB4-98 KEY VACA OR368-904/905 OR786-1568D/C OR993-2339/42 OR1005-1314/15 OR1005-1986/87 OR1126-45
Taxes: 5533.39
Tax Year: 2025
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: Residential - Mobile/Manufactured Home
Style: Mobile Home
Waterfront: Yes
Control Depth: 8
Pool: No
Year Built: 1966
Lot SqFt: 3750
Lot Sqft Source: Property Data Card
Acres: 0.09
Living Apx SqFt: 1320
SqFt Source: Property Data Card
Total Bedrooms: 3
Full Baths: 3
Total Baths: 3
Rentals Allowed: Yes
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: 47
Dock: Concrete
Seawall: Concrete
Boat Lift: Yes

More Information

Building Style

Above Flood: Unknown
Double Wide: Yes
Ground Level: Yes

Vehicle Storage

Car(s): 4+
Carport: Yes
Open Parking: Yes

Financial Status

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

Remarks & Misc

Remarks – Consumer: Some homes in the Keys prioritize the house itself, while this one focuses on the opportunities it offers. Located oceanside in Harbor Isle at mile marker 48.5, this 3-bedroom, 3-bath waterfront home provides easy access to open water. The 7-day minimum rental allowance offers flexibility for buyers who want to enjoy their Keys home while also generating rental income when they're away. With quick ocean access, waterfront living, and a prime location in the heart of Marathon, this home is an ideal choice for those seeking a convenient and enjoyable living experience, whether you're here for a week, a season, or for the long haul. Don't forget to bring your boat, the water is calling!
Directions: South on Overseas Hwy(US !) turn left onto 26th Street in Marathon (Tom Thumb store on corner) the house is about 3/4 down on the left.

Fee Includes

None: Yes

Tax Exemptions

None: Yes

Appliances

Microwave: Yes
Oven: Yes
Refrigerator: Yes
Washer: Yes
Wine Cooler: Yes

Pets

Pets Allowed: Yes

Cooling

Ceiling Fans(s): Yes
Central Air: Yes

Heating

Central: Yes

Waterfront

Canal Front: Yes

Waterview

Canal View: Yes

Floor

Tile: Yes

Neighborhood Feature

Other Area Features: Yes

Interior Features

Built-in Cabinets: Yes
Drapes/Blinds Incl: Yes
Storage: Yes

Property Condition

Updated/Remodeled: Yes

Specialty Rooms

Laundry Room: Yes
Utility Room: Yes

Windows/Doors

Aluminum Windows: Yes
Sliding Glass Doors: Yes

Security

No Security: Yes

Construction

Combo Construction: Yes
Manufactured: Yes

Land Size

Less Than 1/4 Acre: Yes

Furnished

Negotiable: Yes

Terms

Cash: Yes
Conventional: Yes
No Seller Finance: Yes

Utilities

Buyer to Verify: Yes
Cable Available: Yes
Elect Separate Meter: Yes
FKAA: Yes
Municipal Sewer: Yes

Porch/Balcony

Patio: Yes

Title

Title Ins - Buyer: Yes

Exterior Features

Hot Tub: Yes

Pre-Wired

Cable: Yes

Roof

Tar/Gravel Roof: Yes

Shutters

Accordion: Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Dockage: Boat Lift Property Condition: Updated/Remodeled Building Style: Double Wide; Ground Level Vehicle Storage: Carport; Open Parking Furnished: Negotiable Cooling: Ceiling Fans(s); Central Air Heating: Central Utilities: Buyer to Verify; Cable Available; Elect Separate Meter; FKAA; Municipal Sewer Interior Features: Built-in Cabinets; Drapes/Blinds Incl; Storage Pre-Wired: Cable Specialty Rooms: Laundry Room; Utility Room Appliances: Microwave; Oven; Refrigerator; Washer; Wine Cooler Exterior Features: Hot Tub Construction: Combo Construction; Manufactured Shutters: Accordion Floor: Tile Roof: Tar/Gravel Roof Pets: Pets Allowed Neighborhood Feature: Other Area Features Security: No Security Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; No Seller Finance Title: Title Ins - Buyer

Listing Office: Ocean Sotheby's International

Last Updated: October - 07 - 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