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Property 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.
Full Property Details
Full Property Details for 800 James Ave
General
- Sold For: $680,000
- Taxes: $5,181 (2024)
- Status: Closed
- Type: Mobile Home
- Source: 927
- MLS ID: 614589
- Added to Site: 406 day(s) ago
Interior
- Interior Features: Utility Room, Built-in Cabinets, Storage, Window Treatments
- Appliances: Stainless Steel Appliance(s), Dryer, Gas Appliances, Microwave, Oven, Range, Refrigerator, Washer
- Flooring: Tile, Laminate
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 1
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 2
Other Rooms
- Laundry: Laundry Room
Additional Information
- Security/Safety: Patrolled Area
Exterior
- Exterior Features: Chickee Hut, Outdoor Shower
- Deck/Patio: Patio
- Porch/Patio/Deck: Patio
Parking
- Parking Features: Open, Off Street
Location
- Area: 13 - 7 Mile Bridge to Sombrero Bch Rd E & W
- County: Monroe
- Subdivision: Harbor Isle (48.5)
- Driving 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.
Community
- Assoc. Fees Include: None
- Pets Allowed: Yes
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Wall/Window Unit(s)
Structural Information
- Architectural Style: Above Flood
- Construction Status: Updated/Remodeled
- Construction: Manufactured
- Roof: Other
- Windows/Doors: Double Hung Windows, Impact Rstnce Window, Sliding Glass Doors, Shutters
- Square Feet: 864
- Sq. Ft. Source: Tax Records
- Year Built: 1969
- Property Condition: Updated/Remodeled
Lot Features
- Property View: Canal
- Lot Size (Acres): 0.09
- Lot Size (Sq. Ft.): 3,803
- Lot Size Source: Tax Records
- Zoning: RM - Residential Medium
Water Features
- Water Front: Yes
- Water View: Yes
- Water Front Desc.: Canal Front
Financial Considerations
- Tax Amount: $5,181.27
- Tax Year: 2024
- Terms: Cash, Conventional
Disclosures and Reports
- Legal Description: BK 12 LT 1 HARBOR ISLES SEC A KEY VACA PB5-79
- Flood Zone: AE
- APN: 00323730-000000
Listed by Ocean Sotheby's International, Jo Ann Cook (305) 360-7968
Sold by Coldwell Banker Schmitt Real Estate Co., Samuel Davis Williams
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Schools
Schools serving 800 James Ave
School District:Monroe County School District, Middle Torch Key, FL
| Name | Grades | Distance |
|---|---|---|
Stanley Switlik Elementary School 3400 Overseas Highway, Marathon, FL 33050 | PK-5 | 0.5 mi |
Marathon School 350 Sombrero Beach Road, Marathon, FL 33050 | 6-12 | 1.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 800 James Ave
Date
Details
Price
Change
Source
12/16/2025
Sold
$680,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
800 James Avenue, Marathon, FL 33050 (MLS# 614589) is a Mobile Home property that was sold at $680,000 on December 16, 2025. Want to learn more about 800 James Avenue? Do you have questions about finding other Mobile Home real estate for sale in Marathon? You can browse all Marathon real estate or contact a Coldwell Banker agent to request more information.

