Long Key, FL Commercial real estate for sale

Updated: May 28

Conch Key Waterfront Land Opportunity

62900 Overseas Highway, Conch Key, FL 33050

$575,000

5,000 sqft · 0.13 AC lot

Direct oceanfront access on a corner lot in Conch Key.
Ready to build with water and electric already in place.
Located in a desirable and private location along the Overseas Highway.
5000 sq ft lot offers opportunity to build to buyer's specifications.
Ideal for fishing, boating, and enjoying the Keys lifestyle.

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Updated: Mar 12

Florida Keys Watersports Business Opportunity

68200 Overseas Highway, Long Key, FL 33001

$415,000

800 sqft · 0.19 AC lot

Established Florida Keys watersports business for sale, offering immediate operational capability.
Includes business name, goodwill, operating equipment, boat/trailer inventory, and digital assets.
Long‑term lease agreement available for office space, dock, and seawall area.
Waterfront location provides direct access for watersports activities.
Turnkey opportunity for an owner‑operator.

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Private Island with Development Potential

62250 Overseas Highway, Conch Key, FL 33050

$5,750,000

2,478 sqft · 1.98 AC lot

Rare Florida Keys island with development flexibility and transient licenses.

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Hotel/Motel,Marina,Mobile Home Park - Conch Key, FL

62250 Overseas Hwy Little Conch Is, Conch Key, FL 33050

$5,750,000

826 sqft · 1.98 AC lot

Rare Florida Keys island with entitlements and development flexibility.

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Conch Key Commercial Opportunity

15 Seaview Avenue, Conch Key, FL 33050

$2,950,000

1,000 sqft · 0.64 AC lot

Commercial property with fish house, dockage, and equipment.

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Waterfront Marina Property

68200 Overseas Highway, Long Key, FL 33001

$415,000

For-sale marina offering commercial waterfront operations in Monroe County, accessed via Overseas Highway.

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Based on your search, we've compiled 21 Potential Opportunities for your consideration. Besides 6 Active listings in Long Key, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 11 Off-Market properties to explore as potential leads

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Oceanfront Development Opportunity in Marathon

57478 Overseas Highway, Marathon, FL 33050

$10,500,000

2.37 AC lot

Rare 2.37-acre oceanfront land parcel for luxury residential development.

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Specialty Property for Sale

318 E Seaview Circle, Duck Key, FL 33050

$4,400,000

Specialty property available for purchase in Monroe County, Florida, at 318 E Seaview Circle.

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Waterfront Property with Fish House

Marathon, FL 33050

$2,950,000

1,000 sqft

Waterfront property featuring a fish house and dockage.

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Grassy Key Marina Investment

59073 Overseas Hwy, Marathon, FL 33050

$9,900,000

22,000 sqft

Value Estimation by Request

0.19 AC lot

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HOTEL/MOTEL

68500 Overseas Hwy, Long Key, FL 33001-0007

$4,275,000

Estimated value

7,174 sqft · 3.36 AC lot

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RESTAURANT

68450 Overseas Hwy, Long Key, FL 33001

Value Estimation by Request

2,891 sqft · 0.37 AC lot

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MIXED USE (COMMERCIAL/INDUSTRIAL)

68200 Overseas Hwy, Long Key, FL 33001

Value Estimation by Request

1,856 sqft · 0.17 AC lot

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VACANT COMMERCIAL LAND

Long Key, FL 33001

Value Estimation by Request

0.12 AC lot

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Long Key, FL Commercial Real Estate Market Trends and Statistics

Explore 17 commercial real estate for sale in Long Key, FL, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 10,104 square feet of properties for sale, with an estimated market value of $15,440,000.

Sale prices for business properties in Long Key, FL start at $415,000, averaging $3,088,000, and reaching up to $5,750,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Neighborhood	Average Price
33001	$415K

Neighborhood

Average Price

33001

$415K