Conch Key, FL Land for sale

$575,000

5,000 SF

Conch Key Waterfront Land Opportunity

62900 Overseas Highway, Conch Key, FL 33050

Oceanfront land in Conch Key with direct water access.

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.

Updated: May 28

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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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$650,000

0.04 Acres

Build-Ready Waterfront Land Lot

Build your custom waterfront home on a ready lot with water frontage and an existing private boat lift.

65821 Overseas Hwy #93, Long Key, FL 33001

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$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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$499,000

0.10 Acres

Conch Key Land Opportunity

4500 SF parcel with development potential in the Florida Keys.

S 77 Conch Avenue, Conch Key, FL 33050

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Based on your search, we've compiled 12 Potential Opportunities for your consideration. Besides 5 Active listings in Conch Key, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 2 Off-Market properties to explore as potential leads, plus 1 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.

$415,000

0.22 Acres

Duck Key Land Ready to Build

ROGO-exempt corner lot ready for immediate construction.

143 S Indies Drive, Duck Key, FL 33050

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$4,400,000

0.19 Acres

Duck Key Vacant Lot

Vacant lot on Duck Key Island with open water views.

318 E Seaview Circle, Duck Key, FL 33050

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Florida Keys Residential Development Opportunity

$499,000

0.08 Acres

Florida Keys Residential Development Opportunity

Residential parcel with development potential in the Florida Keys.

77 S Conch Ave, Marathon, FL 33050

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$2,950,000

1,000 SF

Waterfront Property with Fish House

Waterfront property featuring a fish house and dockage.

Marathon, FL 33050

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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.

$499,000

68.30 Acres

68 Acres Tillable Land For Sale

68 acres of tillable land suitable for multiple uses.

Saint Johns, MI 48879

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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.

VACANT COMMERCIAL LAND

Lot: 0.19 Acres

Value Estimation by Request

Long Key, FL 33001

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VACANT COMMERCIAL LAND

Lot: 0.12 Acres

Value Estimation by Request

Long Key, FL 33001

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Conch Key, FL Land Investment Opportunities Market Analysis

Explore 7 land for sale in Conch Key, FL, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 7,478 square feet of properties for sale, with an estimated market value of $6,325,000.

Sale prices for lots in Conch Key, FL start at $575,000, averaging $3,162,500, 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	$1.9M

Neighborhood

Average Price

Marathon - 33050

$1.9M