800 James Avenue, Marathon, FL 33050

$689,000
Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 864 Lot Size (sq. ft.): 3,803 Status: Pending
Current Price: $689,000 List Date: 9/23/2025 Last Modified: 12/12/2025

Description

Set on a rare corner waterfront lot in the heart of Boot Key Harbor, this tropical retreat blends island charm with modern comfort and effortless boating access with ample parking for both boat trailers and vehicles. With direct ocean access and deep sailboat-friendly waters, this two-bedroom home is your gateway to the ultimate Keys lifestyle—morning coffee on the dock, afternoon snorkeling runs, and sunset cocktails under the tiki. Sold fully furnished and rental-ready, it's perfect as a lucrative vacation rental or a private escape. Inside, warm cedar accents and pine siding bring a cozy coastal feel, balanced by modern upgrades like smart TVs, ceiling fans, and a Ring security system. The kitchen is built for serious cooking, featuring a propane stove, vented microwave, and refrigerator with ice maker, while the large laundry room—with brand-new washer and indoor/outdoor access—adds convenience. Even the half bath carries local flair with its ship's porthole mirror nodding to Keys nautical heritage. Outside, tropical landscaping sets the stage for fun and relaxation. Banana trees sway beside manicured planters with a water system. The tiki hut complete with a black granite bar top, fan, and string twinkle lights invites entertaining at any hour. Grill your fresh catch, rinse off in the outdoor shower, or gather at the 65-ft concrete dock to watch the harbor lights shimmer. Boaters will love the 8,000-lb lift with new Gem control box, extended courtesy dock, stainless fish-cleaning station, bait freezer, and even an antique ship's bell to mark the day's end. With quick, deep-water access to both the Atlantic and Gulf, this home captures everything that makes Keys living unforgettable boating, sunsets, and a relaxed sense of adventure. Whether you're looking to generate income or anchor your island lifestyle, this Boot Key Harbor gem is ready to welcome you home. Financing is available through local lending institute.

More Information MLS# 614589

Contract Information

Listing Board: Marathon/Lower Keys As is Rght to Inspct: Yes Species List: No Current Price: $689,000 Listing Date: 2025-04-07 List Price: $689,000

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 #: 1397938 Handicap Access: No Parcel #: 00323730-000000 Zoning: RM - Residential Medium Deed Restrictions: No Legal: BK 12 LT 1 HARBOR ISLES SEC A KEY VACA PB5-79 Taxes: 5181.27 Tax Year: 2024 Pub Sewer HkUp: Yes Street #: 800 Street Name: James Street Suffix: Avenue 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: 6 Lot SqFt: 3803 Pool: No Lot Sqft Source: Tax Records Total Units: 0 Acres: 0.09 SqFt Source: Tax Records Rentals Allowed: Yes Min Rental Days: 7 Style: Mobile Home Year Built: 1969 Living Apx SqFt: 864 Total Bedrooms: 2 Full Baths: 1 Half Baths: 1 Total Baths: 2

Remarks & Misc

Remarks – Consumer: Set on a rare corner waterfront lot in the heart of Boot Key Harbor, this tropical retreat blends island charm with modern comfort and effortless boating access with ample parking for both boat trailers and vehicles. With direct ocean access and deep sailboat-friendly waters, this two-bedroom home is your gateway to the ultimate Keys lifestyle—morning coffee on the dock, afternoon snorkeling runs, and sunset cocktails under the tiki. Sold fully furnished and rental-ready, it's perfect as a lucrative vacation rental or a private escape. Inside, warm cedar accents and pine siding bring a cozy coastal feel, balanced by modern upgrades like smart TVs, ceiling fans, and a Ring security system. The kitchen is built for serious cooking, featuring a propane stove, vented microwave, and refrigerator with ice maker, while the large laundry room—with brand-new washer and indoor/outdoor access—adds convenience. Even the half bath carries local flair with its ship's porthole mirror nodding to Keys nautical heritage. Outside, tropical landscaping sets the stage for fun and relaxation. Banana trees sway beside manicured planters with a water system. The tiki hut complete with a black granite bar top, fan, and string twinkle lights invites entertaining at any hour. Grill your fresh catch, rinse off in the outdoor shower, or gather at the 65-ft concrete dock to watch the harbor lights shimmer. Boaters will love the 8,000-lb lift with new Gem control box, extended courtesy dock, stainless fish-cleaning station, bait freezer, and even an antique ship's bell to mark the day's end. With quick, deep-water access to both the Atlantic and Gulf, this home captures everything that makes Keys living unforgettable boating, sunsets, and a relaxed sense of adventure. Whether you're looking to generate income or anchor your island lifestyle, this Boot Key Harbor gem is ready to welcome you home. Financing is available through local lending institute. Directions: US 1 to 25th Street Ocean. Right on James Avenue, round hte corner and property is on the left. There is a sign on property.

Association Info

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

Fee Includes

None: 1

Dockage

Dock Length: 65 Dock: Concrete Boat Lift: 1

Tax Exemptions

None: 1

Appliances

Dryer: 1 Gas Appliances: 1 Microwave: 1 Oven: 1 Range: 1 Refrigerator: 1 Stainless Steel Appliance(s): 1 Washer: 1

Pets

Pets Allowed: 1

Cooling

Wall/Window Unit(s): 1

Waterfront

Canal Front: 1

Waterview

Canal View: 1

Floor

Laminate: 1 Tile: 1

Interior Features

Built-in Cabinets: 1 Storage: 1 Window Treatments: 1

Property Condition

Updated/Remodeled: 1

Specialty Rooms

Laundry Room: 1 Utility Room: 1

Building Style

Above Flood: Unknown Ground Level: 1 Stories: 1 Story

Windows/Doors

Double Hung Windows: 1 Impact Rstnce Window: 1 Sliding Glass Doors: 1

Vehicle Storage

Open Parking: 1 Off Street Parking: 1 Trailer Storage: 1

Security

Patrolled Area: 1

Construction

Manufactured: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Negotiable: 1

Terms

Cash: 1 Conventional: 1

Utilities

Elect Separate Meter: 1 FKAA: 1 Municipal Sewer: 1 Water Separate Meter: 1

Porch/Balcony

Patio: 1

Exterior Features

Chickee Hut: 1 Outdoor Shower: 1

Pre-Wired

Cable: 1

Roof

Other Roof: 1

Accessibility Feat

None: 1

Shutters

Bahama: 1

Status Change Info

Contingent: Contingent/Show Status: Pending

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Dockage: Boat Lift Property Condition: Updated/Remodeled Building Style: Ground Level Vehicle Storage: Off Street Parking; Open Parking; Trailer Storage Furnished: Negotiable Cooling: Wall/Window Unit(s) Utilities: Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Interior Features: Built-in Cabinets; Storage; Window Treatments Pre-Wired: Cable Specialty Rooms: Laundry Room; Utility Room Appliances: Dryer; Gas Appliances; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Chickee Hut; Outdoor Shower Accessibility Feat: None Construction: Manufactured Shutters: Bahama Floor: Laminate; Tile Roof: Other Roof Pets: Pets Allowed Security: Patrolled Area Land Size: Less Than 1/4 Acre Terms: Cash; Conventional
Listing Office: Ocean Sotheby's International
Last Updated: December - 12 - 2025
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.