Conch Key, FL Hospitality properties for sale

Private Island with Development Potential

$5,750,000

2,478 SF

Private Island with Development Potential

62250 Overseas Highway, Conch Key, FL 33050

Rare Florida Keys island with development flexibility and transient licenses.

Rare private island in the Florida Keys with white sandy beach and exceptional development flexibility.
Includes 16 Monroe County transient licensed entitlements, a highly valuable and scarce asset.
Zoned MU (Mixed Use), allowing for boutique hotel, restaurant, campground, or upscale RV park.
Ownership of 8.69 AC of submerged Atlantic Ocean Baybottom provides long‑term flexibility for adding boat docks and Aqua Lodges.
Located minutes from Marathon & Marathon International Airport with direct access from Overseas Hwy.

Updated: Jan 27

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Beachfront Multifamily Investment Opportunity

$3,899,000

1,647 SF

Beachfront Multifamily Investment Opportunity

65620 Overseas Highway, Long Key, FL 33001

Iconic beachfront multifamily property with income potential in Long Key.

Income‑producing beachfront duplex with 221' of private white sandy beach, ideal for vacation rentals.
Enjoy unobstructed Atlantic Ocean views with both sunrise and sunset vistas.
Located at the southern tip of Long Key, near Long Key State Park and the renowned Viaduct Tarpon fishery.
Historically significant property, the former site of Henry Flagler's Long Key Fishing Camp, once home to Zane Grey.
Tranquil, shallow waters perfect for snorkeling, fishing, and relaxation.

Updated: Sep 3, 2025

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

$5,750,000

826 SF

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

Rare Florida Keys island with entitlements and development flexibility.

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

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Based on your search, we've compiled 17 Potential Opportunities for your consideration. Besides 3 Active listings in Conch Key, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 6 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

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

200 Treasure Harbor Dr, Islamorada, FL, 33036-3136

$6,995,000

1,219 SF

200 Treasure Harbor Dr, Islamorada, FL, 33036-3136

Unique Marina and Resort with Deep Water Harbor and Amenities.

200 Treasure Harbor Dr, Islamorada, FL 33036

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Waterfront Estate with Resort-Style Amenities

$35,000,000

9,530 SF

Waterfront Estate with Resort-Style Amenities

Luxury waterfront estate with pools, villas, and ocean access.

57223 Morton Street, Marathon, FL 33050

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Waterfront Commercial Property in Marathon

$4,950,000

0.69 Acres

Waterfront Commercial Property in Marathon

Versatile waterfront property with mixed-use potential in the Florida Keys.

38 Coco Plum Dr, Marathon, FL 33050

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$18,000,000

5.00 Acres

Islamorada Restaurant & Cabana Bar

Iconic restaurant and bar with bayfront and highway frontage.

96 Madeira Road, Upper Matecumbe Key, Islamorada, FL 33036

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

$599,000

0.11 Acres

Waterfront Land in Conch Key

Waterfront land with approved plans in the Florida Keys.

93 N Conch Avenue, Conch Key, FL 33050

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Waterfront Redevelopment Opportunity in Marathon

$3,549,000

6,128 SF

Waterfront Redevelopment Opportunity in Marathon

Rare waterfront property with deep water dockage and highway frontage.

14 125th Street Gulf, Marathon, FL 33050

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$3,549,000

6,128 SF

Waterfront Redevelopment Opportunity in Marathon

Rare waterfront property with deep water dockage and highway frontage.

14 125Th Street Gulf, Marathon, FL 33050

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$9,950,000

10,852 SF

Gulf Front Estate in Marathon

3.86-acre mixed-use commercial property with highway and water frontage.

6500-6600 Overseas Highway, Marathon, FL 33050

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Off-Market Properties in Conch Key, FL

Consider similar Off-Market properties in Conch Key, FL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

HOTEL/MOTEL

4,683 SF Lot: 1.02 Acres

Estimated value

$4,590,000

3 Conch Ave, Conch Key, FL 33050-6969

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HOTEL/MOTEL

2,184 SF Lot: 0.23 Acres

Estimated value

$1,740,000

110 Conch Ave, Conch Key, FL 33050-6913

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HOTEL/MOTEL

691 SF Lot: 0.66 Acres

Estimated value

$595,000

68250 Overseas Hwy, Long Key, FL 33001

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HOTEL/MOTEL

2,854 SF Lot: 3.01 Acres

Estimated value

$1,835,000

65651 Overseas Hwy, Long Key, FL 33001

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HOTEL/MOTEL

3,240 SF Lot: 0.48 Acres

Estimated value

$1,285,000

68460 Overseas Hwy, Long Key, FL 33001

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HOTEL/MOTEL

7,174 SF Lot: 3.36 Acres

Estimated value

$4,275,000

68500 Overseas Hwy, Long Key, FL 33001-0007

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Conch Key, FL Hospitality Properties Investment Opportunities Market Analysis

Explore 9 hospitality properties for sale in Conch Key, FL, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 4,951 square feet of properties for sale, with an estimated market value of $15,399,000.

Sale prices for hospitality properties in Conch Key, FL start at $3,899,000, averaging $5,133,000, 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
Marathon - 33050	$5.8M

Neighborhood

Average Price

Marathon - 33050

$5.8M

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Conch Key, FL Hospitality Properties for Sale

62250 Overseas Highway, Conch Key, FL 33050

65620 Overseas Highway, Long Key, FL 33001

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