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Improved Commercial Land for Sale in Plantation Key, Florida

90400 Overseas Hwy, Plantation Key, FL 33070

$30,000,000
3 acres
Pending sale
Under contract

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.

17,000
Sq feet
4
1/2 baths
1968
Built

Location

Street address
90400 Overseas Hwy
Zip code
33070
Community
Plant Key Colony (90.0)
Elevation
3 feet
Coordinates
25.0012, -80.5372

Property details

Acreage
3 acres
Zoning
SC - Sub Urban Commercial
MLS #
FLKEYSMLS 619784
Posted

Property taxes

2025
$63,708

Parcels

  • 00432550000000

Legal description

Details and features

Listing

Type
Commercial Sale

Lot

View
Harbor
Waterfront
Yes

Structure

Materials
Steel Reinforced

Interior

Rooms
Bathroom x 4
Appliances
Refrigerator

Listing history

DateEventPriceChangeSource
June 23, 2026Under contract$30,000,000FLKEYSMLS
May 21, 2026New listing$30,000,000FLKEYSMLS
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This 3-acre property is located at 90400 Overseas Hwy in Plantation Key, FL 33070. The property is pending sale. It has a 17,000 square foot structure built in 1968.

Listed by LoKation, (954) 545-5583

Checked 2 hours agoUpdated

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