800 James Avenue
Marathon, FL 33050
- 2 beds
- 1.5 baths
- 864 sqft
- 3,803 sqft lot
- $920 per sqft
- 1969 build
- – on site
This beautifully maintained Boot Key Harbor, two bedroom home is packed with premium features inside and out. All windows, the sliding glass door, and front door are storm-rated with double-pane glass, complemented by custom Bahama shutters. Outside, enjoy lush landscaping with banana-producing plants, an integrated sprinkler system for planters, and a spacious front parking area. The backyard is a boater's paradise, with a 65-ft concrete dock and seawall, an 8,000 lb boat lift (regularly serviced) with a brand new Gem Control Box and remote, plus a brand-new extended courtesy dock and step-off boarding ladder. Relax under the tiki hut with black granite top, fan, and string lights, grill your catch on the propane BBQ, and clean your fish at the stainless steel table. Additional outdoor perks include an enclosed shower with hot/cold water, antique ship's bell by the back door, bait freezer, extra-wide stairs with custom stainless handrails, and two lockable storage units.Inside, enjoy warm cedar-lined accents in the foyer, living room, and guest bedroom, with white pine siding and full insulation throughout. Modern upgrades include a Ring Alarm system with a hardwired front camera and five CO2/smoke detectors, smart TVs in all three rooms, and ceiling fans in the bedrooms and kitchen. The spacious laundry room includes a new washing machine with a removable agitator and both interior and exterior access. The kitchen is equipped with a propane gas stove, new microwave with exterior vent, refrigerator with ice maker, and a 30-gallon water heater. Each bedroom features an egress window for added safety, and the half-bath is accented with a charming, authentic ship's porthole mirror. Located in Boot Key Harbor, one of the Florida Keys' premier boating destinations, you'll have quick, deep water access to both the Atlantic Ocean and the Gulf of Mexico.
Last checked:
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Last updated Apr 11, 2025
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MLS# 614589 —
The Building
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Year Built:1969
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Construction:Manufactured
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Style:Mobile Home
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Building Style:Ground Level
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Exterior Features:Chickee Hut, Outdoor Shower
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Windows/Doors:Double Hung Windows, Impact Rstnce Window, Sliding Glass Doors
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Roof:Other Roof
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Shutters:Bahama
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Porch/Balcony:Patio
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Accessibility Features:None
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Security:Patrolled Area
Interior
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Specialty Rooms:Laundry Room, Utility Room
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Furnished:Negotiable
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Interior Features:Built-in Cabinets, Window Treatments, Storage
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Floor:Tile, Laminate
Financial & Terms
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Terms:Cash, Conventional
The Property
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Parcel #:00323730-000000
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Property Condition:Updated/Remodeled
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Lot SqFt:3803.00
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Acres:0.09
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Land Size:Less Than 1/4 Acre
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Waterfront:Canal Front
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Zoning:RM - Residential Medium
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Waterfront:Yes
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Waterview:Canal View
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Flood Zone:AE
Listing Agent
- Contact info:
- Agent phone:
- (305) 360-7968
Taxes
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Tax Year:2024
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Taxes:5181.27
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Tax Exemptions:None
Beds
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Total Bedrooms:2
Baths
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Total Baths:2.00
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Full Baths:1
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Half Baths:1
The Listing
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UnBranded Virtual Tour:http://tours.keyspropertyvisuals.com/vtnb/355153
Heating & Cooling
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Cooling:Wall/Window Unit(s)
Utilities
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Utilities:FKAA, Elect Separate Meter, Water Separate Meter, Municipal Sewer
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Pre-Wired:Cable
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Pub Sewer HkUp:Yes
Appliances
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Appliances:Washer, Stainless Steel Appliance(s), Gas Appliances, Microwave, Oven, Range, Refrigerator, Dryer
The Community
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Subdivision:Harbor Isle (48.5)
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Dockage:Boat Lift
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Dockage: Dock:Concrete
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Dockage: Dock Length:65
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Pets:Pets Allowed
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Fee Includes:None
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Association Info: Mandatory Home Owners Asc:No
Parking
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Vehicle Storage:Open Parking, Trailer Storage, Off Street Parking
Monthly cost estimate

Asking price
$795,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$4,256
|
Taxes | $431 |
Insurance | $218 |
Utilities | $141 See report |
Total | $5,046/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
4/11/25
Apr 11, 2025
|
Listed / Active | FLKMLS | $795,000 | 32.5% (14.5% / YR) |
1/12/23
Jan 12, 2023
|
FLKMLS | $600,000 | 322.5% (15.6% / YR) | |
5/10/02
May 10, 2002
|
FLKMLS | $142,000 |