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Duck Key, FL Land for Sale

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10 results
Duck Key Oversized Vacant Land
$324,900

Duck Key Oversized Vacant Land

131 Bimini Drive, Duck Key, FL 33050

Oversized vacant land in desirable Duck Key community.

  • Oversized 10,429 sq ft lot in desirable Duck Key.
  • Access to Hawk's Cay resort amenities (restaurants, watersports, tennis, pickleball, swimming pools, marina) via Club membership.
  • Development rights available for immediate construction.
  • Opportunity to join an upscale community.
  • HOA membership offers clubhouse, pool, paddlesports, and community events.
Updated: Apr 4
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Cleared Corner Lot in Duck Key
$399,000

Cleared Corner Lot in Duck Key

223 Schooner Lane, Duck Key, FL 33050

Cleared corner lot in Duck Key, ready for your dream home.

  • Cleared corner lot in Duck Key ready for building
  • Permitting process underway; 42 points expected by May 2026, with potential for 44 points with updated house plans
  • Opportunity to join the Duck Key Club with resort‑style amenities
  • Located in a peaceful and desirable community
  • Ideal for full‑time living, vacation home, or investment
Updated: Mar 26
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Duck Key Vacant Land Opportunity
$475,000

Duck Key Vacant Land Opportunity

Vacant land on Duck Key, build your dream retreat.

Lot 8 W Seaview Circle, Duck Key, FL 33050
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Duck Key Canal Frontage Lot
$2,150,000

Duck Key Canal Frontage Lot

7,500 sq ft residential lot with yacht access.

322 E Seaview Drive, Duck Key, FL 33050
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Duck Key Vacant Land
$445,000

Duck Key Vacant Land

Premier dry lot on Duck Key with active building permit.

202 Barque Street, Duck Key, FL 33050
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Vacant Land on Duck Key
$475,000

Vacant Land on Duck Key

Rare vacant land opportunity in the Florida Keys. No HOA.

Lot 9 W Seaview Circle, Duck Key, FL 33050
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Duck Key Vacant Waterfront Lot
$4,400,000

Duck Key Vacant Waterfront Lot

Vacant lot on Duck Key Island with open water views.

318 E Seaview Circle, Duck Key, FL 33050
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Duck Key Vacant Land
$415,000

Duck Key Vacant Land

ROGO-exempt lot ready to build your dream home.

143 S Indies Drive, Duck Key, FL 33050
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Duck Key Waterfront Land Opportunity
$475,000

Duck Key Waterfront Land Opportunity

Vacant land on Duck Key, build your dream retreat.

Lot 9 W Seaview Cir, Duck Key, FL 33050
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Duck Key Vacant Waterfront Land
$475,000

Duck Key Vacant Waterfront Land

Rare opportunity to build a custom retreat on Duck Key.

Lot 8 W Seaview Cir, Duck Key, FL 33050
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Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 10 Active listings in Duck Key, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 1 Land Listings that present a potential for development.

Explore Opportunities in Nearby Cities

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

Private Island with Development Potential
$5,750,000

Private Island with Development Potential

Rare Florida Keys island with entitlements and development flexibility.

62250 Overseas Highway, Conch Key, FL 33050
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Conch Key Vacant Land Parcel
$499,000

Conch Key Vacant Land Parcel

4500 SF parcel with development potential in Conch Key.

77 S 77 Conch Avenue, Conch Key, FL 33050
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Land for Sale in Duck
$225,000

Land for Sale in Duck

Land available in Duck, Florida.

Marathon, FL 33050
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Land For Sale
$2,150,000

Land For Sale

Land available for sale in Duck, Florida.

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.

68 Acres Tillable Land For Sale
$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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Duck Key, FL Land Investment Opportunities Market Analysis

Explore 10 land for sale in Duck Key, FL, showcased through 10 active listings on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $10,033,900.

Sale prices for lots in Duck Key, FL start at $324,900, averaging $1,003,390, and reaching up to $4,400,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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