Long Key, FL Commercial real estate for sale

Updated: Mar 12

Waterfront Marina Business

68200 Overseas Highway, Long Key, FL 33001

$415,000

800 sqft 0.19 AC lot

Established watersports business with operating name and goodwill included
Sale includes boats, trailers, operating equipment, inventory, and digital assets
Long‑term lease planned for the office, dock, and seawall area
Approximately 800 square feet of office space with 1 bathroom
Real estate is excluded; acquisition covers the business and equipment

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Updated: Aug 9, 2024

Commercial Marina with Fish House

15 Seaview Avenue, Conch Key, FL 33050

$2,950,000

0.64 AC lot

Dockage accommodates 14 boats
Active permit for a 612‑square‑foot dock; completion required by the beginning of 2026
Approximately 1,000‑square‑foot fish house on 0.64 acres
20‑foot blast freezer and one cooler/freezer
Two 1,000‑pound ice machines: Hoshizaki and icubed flake

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Private Island Mixed-Use Development

62250 Overseas Highway, #11, Conch Key, FL 33050

$5,750,000

2,478 sqft 3.74 AC lot

Private island in the Florida Keys with MU zoning, deep-water access, concrete seawall, and transient licensed entitlements.

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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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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 20 Potential Opportunities for your consideration. Besides 5 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.

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

Contact for pricing

1,000 sqft

Waterfront property featuring a fish house and dockage.

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Gulf-Front Resort With Pool

58743 Overseas Highway, Marathon, FL 33050

Contact for pricing

Two-building resort offers gulf-front accommodations, pool amenities, and dockage with an owner's apartment.

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Grassy Key Marina Investment

59073 Overseas Hwy, Marathon, FL 33050

Contact for pricing

22,000 sqft

$310,000

Estimated value

0.12 AC lot

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Long Key, FL Commercial Real Estate Market Trends and Statistics

Explore 16 commercial real estate for sale in Long Key, FL, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 4,104 square feet of properties for sale, with an estimated market value of $15,280,000.

Sale prices for business properties in Long Key, FL start at $415,000, averaging $3,056,000, 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