This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/1
$23,500,000
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/1
Property Description
First time available since 1996! An exceptional opportunity to acquire a fully operational, income-producing marina in the heart of the Upper Keys. With 600ft on US1 This premier waterfront property is right under 3 acres and located in Islamorada. With direct deep-water access and protected dockage its ideal for full-service marine operations, storage facility, or new development. The property features 37 wet slips and four (4) 60,000 lb platform boat lifts capable of accommodating a wide range of vessels. The marina is equipped with fuel station with above ground tanks, travel lift, marina bull, forklift, and on-site boat ramp, allowing for efficient launching, hauling, servicing, and storage. This turnkey operation includes a well-established, fully operational service and parts department with five (5) working buildings dedicated to sales, service, parts, electronics, and a large storage barn. The existing infrastructure supports boat sales, repair, rigging, and maintenance operations, offering diverse revenue streams from day one. This is a rare opportunity to own a complete waterfront marine enterprise in one of the most desirable boating and fishing destinations in the world. With limited marina inventory across the Keys, strong demand for slips and service, and Islamorada's reputation as the ''Sportfishing Capital of the World,'' this offering represents a premier investment opportunity with immediate cash flow and long-term appreciation potential.
Full Property Details
Full Property Details for 90400 Overseas Hwy
General
- Sold For: $23,500,000
- Taxes: $63,708 (2025)
- Status: Closed
- Type: Commercial
- Source: 927
- MLS ID: 619784
- Added to Site: 114 day(s) ago
Interior
- Appliances: Refrigerator
Rooms
Bathrooms
- Total Bathrooms: 4
- Half Bathrooms: 4
Exterior
- Exterior Features: Boat Slip
Location
- Area: 25 - Plantation Key
- County: Monroe
- Subdivision: Plant Key Colony (90.0)
Community
- Assoc. Fees Include: Other
Structural Information
- Construction: Steel Reinforced
- Square Feet: 17,000
- Year Built: 1968
Lot Features
- Property View: Harbor/Marina View, Canal
- Lot Size (Acres): 2.98
- Lot Size (Sq. Ft.): 129,750
- Lot Dimensions: 129750
- Zoning: SC - Sub Urban Commercial District
Water Features
- Water Front: Yes
- Water View: Yes
- Water Front Desc.: Canal Front, Open Water
Financial Considerations
- Tax Amount: $63,708.04
- Tax Year: 2025
Disclosures and Reports
- Legal Description: Plantation Key Colony First Addition Pb4-4 Plantation Key Lots 1 Thru 5 Bk 18 And Lots 31 Thru 38 Blk 19 Or250-574 Or361
- Flood Zone: AE, AE
- APN: 432550000000
Listed and Sold by LoKation Real Estate - Pompano Beach, Kimberly Gray, P.A. (305) 393-7726
Get Pre-Approved Today
Schools
Schools serving 90400 Overseas Hwy
School District:Monroe County School District, Middle Torch Key, FL
| Name | Grades | Distance |
|---|---|---|
Plantation Key School 100 Lake Road, Tavernier, FL 33070 | PK-8 | 0.8 mi |
Coral Shores High School 89901 Old Highway, Tavernier, FL 33070 | 9-12 | 0.5 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 90400 Overseas Hwy
Date
Details
Price
Change
Source
8/04/2026
Sold
$23,500,000
-21.67%
MLS
5/06/2026
Listed
$30,000,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
90400 Overseas Highway, Plantation Key, FL 33070 (MLS# 619784) is a Commercial property that was sold at $23,500,000 on August 04, 2026. Want to learn more about 90400 Overseas Highway? Do you have questions about finding other Commercial real estate for sale in Plantation Key? You can browse all Plantation Key real estate or contact a Coldwell Banker agent to request more information.

