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$649,000
601 28Th Street
Marathon, FL 33050
MLS# 621823
2 beds  |  2 baths  |  829 sqft


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Property 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 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.

Details
Maps
Contract Information
Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: No
Current Price: $649,000
Listing Date: 2026-10-27
List Price: $649,000
Location, Tax & Legal
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
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
General Property Description
Realtor.COM Type: Residential - Mobile/Manufactured Home
Waterfront: Yes
Control Depth: 4
Lot Size: X
Lot SqFt: 3975
Pool: No
Total Units: 0
Acres: 0.09
SqFt Source: Property Data Card
Rentals Allowed: Yes
Min Rental Days: 7
Style: Mobile Home
Year Built: 1966
Living Apx SqFt: 829
Total Bedrooms: 2
Full Baths: 2
Total Baths: 2
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
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Fee Includes
None: 1
Dockage
Dock Length: 53
Dock: Concrete
Seawall: Concrete
Tax Exemptions
None: 1
Appliances
Dishwasher: 1
Microwave: 1
Oven: 1
Range: 1
Refrigerator: 1
Stainless Steel Appliance(s): 1
Pets
Pets Allowed: 1
Cooling
Ceiling Fans(s): 1
Wall/Window Unit(s): 1
Waterfront
Canal Front: 1
Waterview
Canal View: 1
Floor
Tile: 1
Neighborhood Feature
Airstrip: 1
Beach: 1
Bike Paths: 1
Interior Features
Pantry: 1
Smoke Alarms: 1
Specialty Rooms
Laundry Room: 1
Building Style
Above Flood: No
Single Wide w/Add'n: 1
Windows/Doors
Aluminum Windows: 1
Sliding Glass Doors: 1
Vehicle Storage
Carport: 1
Covered Parking: 1
Off Street Parking: 1
Construction
Manufactured: 1
Land Size
Less Than 1/4 Acre: 1
Utilities
Elect Separate Meter: 1
FKAA: 1
Municipal Sewer: 1
Water Separate Meter: 1
Porch/Balcony
Open Porch/Balcony: 1
Exterior Features
Storage: 1
Roof
Tar/Gravel Roof: 1
Financial Status
Auction: No
Bank Owned: No
Potential Short Sale: No
Standard Sale: Yes
Shutters
Panel: 1
Status Change Info
Status: Active
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.