601 28Th Street, Marathon, FL 33050

$649,000

Virtual Tour

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Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 829 Lot Size (sq. ft.): 3,975 Status: Active

Current Price: $649,000 List Date: 10/27/2026 Last Modified: 10/27/2026

Overview

Description

Keep your boat out back and enjoy easy access to Boot Key Harbor from this updated two-bedroom, two-bath waterfront home in Marathon's Harbor Isle neighborhood. Approximately 53 feet of concrete seawall along a deep-water canal puts boating, fishing, and exploring the ocean and bay within easy reach. Whether you're looking for a full-time home, a personal Keys getaway, or a vacation rental opportunity, this property offers plenty of flexibility. Inside, bright living and dining spaces feature tile flooring, white ceiling beams, and large sliding glass doors that bring in natural light and frame the canal views. The kitchen offers stainless steel appliances, soft gray cabinetry, light countertops, and a textured white backsplash for a fresh coastal feel. The living area opens directly to a spacious waterfront patio and backyard, making it easy to take meals outdoors, relax beneath the palms, or gather with friends after a day on the boat. A shaded front porch, covered parking, and ... (Read more)

Listing Details MLS# 621823

Location, Tax & Legal

Street #: 601
Street Name: 28Th
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
Off Shore Island: No
Mile Marker: 48.5
Marathon Neighborhood: Old Town East (25th to Sombrero)
Side: Ocean
Flood Zone: AE
Alternate Key #: 1396796
Parcel #: 00322550-000000
Zoning: R-MH - Residential - MH
Deed Restrictions: Unknown
Legal: BK 2 S 3FT LT 4 AND ALL LT 5 HARBOR ISLES PB4-98 KEY VACA
Taxes: 4727.35
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: 4
Pool: No
Year Built: 1966
Lot SqFt: 3975
Acres: 0.09
Living Apx SqFt: 829
SqFt Source: Property Data Card
Total Bedrooms: 2
Full Baths: 2
Total Baths: 2
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: 53
Dock: Concrete
Seawall: Concrete

More Information

Building Style

Above Flood: No
Single Wide w/Add'n: Yes

Financial Status

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

Remarks & Misc

Remarks – Consumer: Keep your boat out back and enjoy easy access to Boot Key Harbor from this updated two-bedroom, two-bath waterfront home in Marathon's Harbor Isle neighborhood. Approximately 53 feet of concrete seawall along a deep-water canal puts boating, fishing, and exploring the ocean and bay within easy reach. Whether you're looking for a full-time home, a personal Keys getaway, or a vacation rental opportunity, this property offers plenty of flexibility. Inside, bright living and dining spaces feature tile flooring, white ceiling beams, and large sliding glass doors that bring in natural light and frame the canal views. The kitchen offers stainless steel appliances, soft gray cabinetry, light countertops, and a textured white backsplash for a fresh coastal feel. The living area opens directly to a spacious waterfront patio and backyard, making it easy to take meals outdoors, relax beneath the palms, or gather with friends after a day on the boat. A shaded front porch, covered parking, and low-maintenance grounds add everyday convenience. With restaurants, grocery stores, parks, and Sombrero Beach nearby, this inviting canal-front home makes it easy to enjoy the Keys while offering the option to generate vacation rental income.
Directions: Overseas Highway to 28th Street Ocean

Fee Includes

None: Yes

Tax Exemptions

None: Yes

Appliances

Dishwasher: Yes
Microwave: Yes
Oven: Yes
Range: Yes
Refrigerator: Yes
Stainless Steel Appliance(s): Yes

Pets

Pets Allowed: Yes

Cooling

Ceiling Fans(s): Yes
Wall/Window Unit(s): Yes

Waterfront

Canal Front: Yes

Waterview

Canal View: Yes

Floor

Tile: Yes

Neighborhood Feature

Airstrip: Yes
Beach: Yes
Bike Paths: Yes

Interior Features

Pantry: Yes
Smoke Alarms: Yes

Specialty Rooms

Laundry Room: Yes

Windows/Doors

Aluminum Windows: Yes
Sliding Glass Doors: Yes

Vehicle Storage

Carport: Yes
Covered Parking: Yes
Off Street Parking: Yes

Construction

Manufactured: Yes

Land Size

Less Than 1/4 Acre: Yes

Utilities

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

Porch/Balcony

Open Porch/Balcony: Yes

Exterior Features

Storage: Yes

Roof

Tar/Gravel Roof: Yes

Shutters

Panel: Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Building Style: Single Wide w/Add'n Vehicle Storage: Carport; Covered Parking; Off Street Parking Cooling: Ceiling Fans(s); Wall/Window Unit(s) Utilities: Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Interior Features: Pantry; Smoke Alarms Specialty Rooms: Laundry Room Appliances: Dishwasher; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s) Exterior Features: Storage Construction: Manufactured Shutters: Panel Floor: Tile Roof: Tar/Gravel 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: October - 27 - 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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