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About This Home

This 0-bedroom, 2-bathroom commercial at 90400 Overseas Highway in Plantation Key, FL is listed for $30,000,000 ($1,765 per sqft). Built in 1968, the home offers 17,000 sqft of living space on a 2.98 acres lot.

Agent 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.

Key Features

  • Built in 1968
  • 2.98 acre lot
  • Waterfront

Property Details

4 half
1968

Amenities

WaterfrontView

Monthly Cost Estimate

$160,446/mo

20% down · 6.5% · 30 years

Principal$21,696
Interest$130,000
Insurance$8,750

Estimates only. Actual payments may vary.

Location

90400 Overseas Highway

Plantation Key, FL 33070

Plant Key Colony (90.0)

Property Details

Construction

Steel Reinforced

Views

Harbor

Appliances

Refrigerator

Questions & Answers

This 0-bedroom, 2-bathroom commercial at 90400 Overseas Highway is listed at $30,000,000 ($1,765/sqft). The estimated monthly payment is $130,000 based on 20% down at 6.5% interest.

Key features include: Built in 1968, 2.98 acre lot, Waterfront.

This property is listed by Kimberly Gray, P.A. and can be reached at 3053937726 or kimberlykeysrealtor@gmail.com.

KP

Kimberly Gray, P.A.

Agent at LoKation Real Estate - Pompano Beach

(305) 393-7726

Listed by LoKation Real Estate - Pompano Beach

MLS# 619784· Source: listhub· Updated 26 days ago

Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

90400 Overseas Highway, Plantation Key, FL 33070

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