Date
Details
Price
Change
Source
7/27/2026
Listed
$310,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/11
$310,000
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/11
Property Description
LIVE ABOARD boat slip for SALE. DEEDED boat slip. Boat slip only, boat not included in the sale. Located in Marathon Florida Keys. 80ft long, 14ft wide, at least 5ft draft. Includes private 10' X 14' screened tiki hut at the slip. Private storage. 1 assigned parking spot and guest parking spaces. Short walk to a beautiful beach. Electric and water, along with pump-out at the slip. Mail box, cable TV included. Dock master. Secure gated community access. Easy ocean access, no bridges or wires, close to shopping and dinning. Community area with bathrooms, showers and washing machines.
Full Property Details
Full Property Details for 100 Ave I
General
- Price: $310,000
- Taxes: $1,293 (2025)
- Status: Active
- Type: Lots/Land
- Source: Greater_Miami
- MLS ID: A12060322
- Updated: 7/28/2026
- Added to Site: 26 day(s) ago
Location
- Area: Coco Plum Beach Yacht Club
- County: Monroe County
- Subdivision: COCO PLUM BEACH YACHT CLUB
- Building Name: COCO PLUM BEACH YACHT CLUB
- Direction Faces: Southwest
Community
- Community Name: Coco Plum Beach Yacht Club
Utilities
- Sewer: Other
- Water: Municipal Water
- Utility Description: Electricity Connected, Sewer Connected, Water Connected, Electricity Available, Sewer Available, Trash Removal, Water Available
Structural Information
- Structure Type: Other
- Detached/Attached: Detached
- Current Bldg. Use: Boat Dock or Dockominium, Other Usage
Additional Structures
- Other Structures: Other Bldg Incl
Lot Features
- Frontage Feet: 19
- Lot Features: Other Location, Less Than 1/4 Acre Lot, Other
- Development Status: Other
- Trees/Vegetation: Mangroves
- Zoning: MU-M
Water Features
- Water Front: Yes
- Water Front Desc.: Canal Front
Financial Considerations
- Tax Amount: $1,293
- Tax Year: 2025
- Terms: All Cash, Owner Will Carry
Disclosures and Reports
- Legal Description: UNIT 50 COCO PLUM BEACH YACHT CLUB A CONDO (F/K/A MARIE'S YACHT HARBOR CLUB A CONDOMINIUM) OR1392-2333/34 OR1930-1320
- Inclusions: Deeded Dock
- Property ID: 00364990-000250
Listed by Florida Realty of Miami Corp
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 100 Ave I —
Florida Realty of Miami Corp
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 100 Ave I
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 | 5.8 mi |
Marathon School 350 Sombrero Beach Road, Marathon, FL 33050 | 6-12 | 4.9 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 100 Ave I
Estimate the Cost
Estimate the Cost for 100 Ave I
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Active
- Updated 22 hours ago
- 3Beds
- 4Total Baths
- 4,065Sq. Ft.
- Single Family
- Active
- Updated 2 days ago
- 3Beds
- 4Total Baths
- 1,508Sq. Ft.
- Single Family
- Active
- Updated 2 days ago
- 3Beds
- 2Total Baths
- 1,451Sq. Ft.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Townhouse
- Active
- Updated 1 day ago
- 2Beds
- 2Total Baths
- 900Sq. Ft.
- Single Family
- Active
- Updated 23 hours ago
- 4Beds
- 4Total Baths
- 3,479Sq. Ft.
- Single Family
- Active
- Updated 1 day ago
- 3Beds
- 2Total Baths
- 960Sq. Ft.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Condo
- Closed
- Updated 1 day ago
- 2Beds
- 2Total Baths
- 1,176Sq. Ft.
100 Avenue I, Marathon, FL 33050 (MLS# A12060322) is a Lots/Land property with a lot size of 0 acres. 100 Avenue I is currently listed for $310,000 and was received on July 27, 2026. Want to learn more about 100 Avenue I? Do you have questions about finding other Lots/Land real estate for sale in Marathon? You can browse all Marathon real estate or contact a Coldwell Banker agent to request more information.