800 James Ave, Marathon, FL 33050
SOLD
DEC 16, 2025

800 James Ave
Marathon, FL 33050

  • 2 Beds
  • 1.5 Baths
  • 864 sqft

$680,000

Last Sold: Dec 16, 2025
1% below list $689K
$787/sqft
Est. Refi. Payment $3,837/mo*
Refinance Your Home

$680,000

Last Sold: Dec 16, 2025
1% below list $689K
$787/sqft
Est. Refi. Payment $3,837/mo*
Refinance Your Home
2 Beds
1.5 Baths
864 sqft

Homes for sale near 800 James Ave

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Apartments for Rent

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Local Information

Map showing home location
© Google
-- mins to
Commute Destination

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.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from December 16, 2025

Home Highlights

Parking
Open Parking
Outdoor
Patio
View
Canal
HOA
None
Price/Sqft
$787/sqft
Listed
180+ days ago

Home Details for 800 James Ave

Interior Features

Beds & Baths
Number of Bedrooms: 2Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 864 Square Feet
Appliances & Utilities
Utilities: FKAA, Cable ConnectedAppliances: Washer, Stainless Steel Appliance(s), Gas Appliances, Microwave, Oven, Range, Refrigerator, DryerDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher
Heating & Cooling
Has CoolingAir Conditioning: Wall/Window Unit(s)
Gas & Electric
Electric: Elect Separate Meter
Windows, Doors, Floors & Walls
Window: Window Treatments, Double Hung Windows, Impact Rstnce Window, BahamaDoor: Sliding Glass DoorsFlooring: Tile, Laminate
Levels, Entrance, & Accessibility
Stories: 1Levels: One, Ground LevelAccessibility: No, NoneFloors: Tile, Laminate
View
Has a ViewView: Canal
Security
Security: Patrolled Area

Exterior Features

Exterior Home Features
Roof: OtherPatio / Porch: PatioOther Structures: Chickee HutExterior: Outdoor ShowerNo Private Pool
Parking & Garage
No CarportNo GarageNo Attached GarageHas Open ParkingParking: Open,Trailer Storage,Off Street
Frontage
WaterfrontWaterfront: Canal Front, Waterfront, Dock: Concrete, Dock Length: 65, Dockage: Boat LiftOn Waterfront
Water & Sewer
Sewer: Municipal Sewer, Public Sewer

Property Information

Year Built
Year Built: 1969
Property Type / Style
Property Type: ResidentialProperty Subtype: Mobile Home, Manufactured HomeStructure Type: ManufacturedArchitecture: Manufactured
Building
Not a New Construction
Property Information
Condition: Updated/RemodeledParcel Number: 00323730000000

Price & Status

Price
List Price: $689,000Price Per Sqft: $787/sqft

Active Status

MLS Status: Closed

Media

Location

Direction & Address
City: MarathonCommunity: Harbor Isle (48.5)

HOA

HOA Fee Includes: NoneAssociation for this Listing: Marathon/Lower KeysNo HOA

Lot Information

Lot Area: 3920.4 sqft

Offer

Listing Terms: Cash, Conventional

Miscellaneous

Mls Number: 614589Water ViewWater View: Canal
Last check for updates: about 7 hours ago
Listed by Jo Ann Cook, (305) 360-7968
Ocean Sotheby's International
Bought with: Samuel Davis Williams, (305) 289-6559, Coldwell Banker Schmitt Real Estate Co.
Originating MLS: Marathon/Lower Keys
Source: FLKMLS, MLS#614589

Price History for 800 James Ave

DatePriceEventSource
12/16/2025$680,000Sold
FLKMLS #614589
12/12/2025$689,000PendingFLKMLS #614589
11/18/2025$689,000ContingentFLKMLS #614589
10/21/2025$689,000PriceChange
Key West AOR #614589
09/23/2025$699,000Listed For SaleFLKMLS #614589
07/09/2025$699,000ListingRemovedMLKAR #614589
06/08/2025$699,000PriceChange
MLKAR #614589
04/30/2025$789,000PriceChange
Key West AOR #614589
04/11/2025$795,000Listed For SaleFLKMLS #614589
01/12/2023$600,000Sold
MLKAR #601997
12/15/2022$659,000PendingFLKMLS #601997
12/05/2022$659,000ContingentFLKMLS #601997
10/19/2022$659,000PriceChange
FLKMLS #601997
08/23/2022$685,000PriceChange
FLKMLS #601997
07/27/2022$725,000Listed For SaleFLKMLS #601997
01/07/2021$250,000Sold
N/A
05/10/2002$142,000Sold
MLKAR #510340
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Property Tax and Assessment

Year2025
Tax$4,751
Assessment$479,954
Home facts updated by county records

Comparable Sales for 800 James Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
835 25th St, Marathon, FL
0.05
Mobile / Manufactured
$775,000
05/20/25
3
2
1,279
1155 James Ct, Marathon, FL
0.07
Mobile / Manufactured
$400,000
03/12/26
2
3
937
420 25th St, Marathon, FL
0.08
Mobile / Manufactured
$390,000
02/12/26
1
1
564
779 26th Street, Marathon, FL
0.09
Mobile / Manufactured
$575,000
01/29/26
2
2
684
351 46th St, Marathon, FL
1.20
Mobile / Manufactured
$290,000
08/29/25
2
2
768
1361 Overseas Hwy #D3, Marathon, FL
0.64
Mobile / Manufactured
$245,000
02/25/26
2
2
1,152
6099 Overseas Hwy #13E, Marathon, FL
1.95
Mobile / Manufactured
$295,000
01/08/26
1
1
650
6099 Overseas Hwy #31W, Marathon, FL
1.95
Mobile / Manufactured
$289,000
11/17/25
1
2
548

Assigned Schools

These are the assigned schools for 800 James Ave.
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What Locals Say about Marathon

At least 61 Trulia users voted on each feature.

  • 82 % Say car is needed

  • 79 % Say people would walk alone at night

  • 76 % Say parking is easy

  • 72 % Say it's quiet

  • 70 % Say it's dog friendly

  • 70 % Say yards are well-kept

  • 68 % Say there's holiday spirit

  • 61 % Say it's walkable to restaurants

  • 53 % Say there's wildlife

  • 53 % Say they plan to stay for at least 5 years

  • 51 % Say there are community events

  • 48 % Say kids play outside

  • 44 % Say neighbors are friendly

  • 37 % Say it's walkable to grocery stores

  • 36 % Say there are sidewalks

  • 29 % Say streets are well-lit

Learn more about our methodology.
  • 4yrv5tc4qr
    "Seafood festival, theater, music festival, turtle releases, homecoming parade, 4th of July fireworks on the beach"
    1
    Flag
  • Ingridfox
    "people love walking dogs on the beach and dog dog park at Sombrero Beach. A lot of restaurants are dog friendly. This is a great place for dog owners. "
    1
    Flag
  • C E.
    "There is no place for kids to hang out really except for the skate park. There are no malls, no skating rinks, no places for kids to meet safely. "
    1
    Flag
  • Jan M.
    "We have basic public transportation. I’d take a taxi anywhere in town. .............................,,"
    0
    Flag
  • Erin F.
    "There’s plenty of grass, sidewalks and quiet roads to walk along.. plus the public beach is always a dogs favorite adventure.. just pick up after your dog!"
    2
    Flag
  • Thurmankolb
    "Yes! Dog park just down the street. Lots of neighbors know each other by our dogs. Great vets n Marathon and good groomer."
    6
    Flag
  • Thurmankolb
    "Lots of community events and activities. Fishing tournaments, seafood festival, school carnivals, etc... "
    2
    Flag
  • Jamie B.
    "Everyone gets together for the kids at Halloween. We have a community park with special events planned for the kids and the beach is the sight for a special 4th of July. "
    0
    Flag
  • Abiezer31
    "Of course ,the neighbors the owner and dog are very nice I’m very proud living in my house.and this neighborhood "
    3
    Flag
  • Darren S.
    "I live off the beaten path across the street from a golf course. It's very quiet and tranquil. throb marinas surrounding the property and can walk to All shops and stores."
    0
    Flag
  • Cyndiepalmer
    "We are a friendly neighborhood. You walk your street and say Hi anytime. It is a safe street to live "
    0
    Flag
  • Ksperkinson
    "Safe clean near ocean good police pet friendly hospital is coming along in the construction have contract here at hospital looking forward to finding a good place for 3 months"
    0
    Flag
  • Stephanie M.
    "A lot of kids and cars. A fire station that is noisey but nice. Lizards everywhere. There is one hotel on this small island. There are A lot of Vacation homes here and crab catchers. When it rains you can't see the road."
    0
    Flag
  • Lb2071
    "water front community , is a small island called Flamingo Island. We have a 9 hole golf course and just 5 minutes from Publix and Kmart. Sombrero beach is right at the outset of the canals on the Atlantic ocean and the people are very loving and friendly."
    0
    Flag
  • Gonzalez8834
    "Marathon is a great place to life and have a family, very safe, quiet and full of great people. ......"
    0
    Flag
  • Tom A. C. M.
    "I live here (14 years) and love the area. Close accessibility to shopping, schools, churches, golf, beach, walking, biking. "
    0
    Flag
  • Anne K.
    "Lived here for many years and is one of the best places to live in Marathon. Conveniently located near schools, parks, shopping and beach just minutes away."
    0
    Flag
  • Debra G.
    "Only 8 miles from Marathon. Away from the winter traffic, airport noise. Crystal clean, flow through canals. Great place to vacation and a great place to live. "
    0
    Flag

LGBTQ Local Legal Protections

MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.

Homes for rent near 800 James Ave

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Off Market Homes Near 800 James Ave

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800 James Ave, Marathon, FL 33050 is a 2 bedroom, 2 bathroom, 864 sqft mobile/manufactured built in 1969. This property is not currently available for sale. 800 James Ave was last sold on Dec 16, 2025 for $680,000 (1% lower than the asking price of $689,000). The current Trulia Estimate for 800 James Ave is $672,300.