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Duck Key
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Real Estate & Property for Sale in
Duck Key
Showing 400 - 420 of 657 properties
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Ernesto Portuondo
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For Sale
$5,499,000
142 Guilford Ct
Tavernier FL 33070
5
6
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2
Single-Family
Listing courtesy of American Caribbean Real Estate
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Sold
May 18, 2026
$2,600,000
114 Royal Ln
Islamorada, Village of Islands FL 33036
4
5
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1
Single-Family
Listing courtesy of Pine River Realty, LLC.
Gonzalo Del Negro
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For Sale
$1,390,000
251 Azalea Street
Islamorada, Village of Islands FL 33070
2
2
Single-Family
Listing courtesy of Ocean Sothebys Intl Realty
Gonzalo Del Negro
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For Sale
$795,000
178 Coral Avenue
Islamorada, Village of Islands FL 33070
4
3
Single-Family
Listing courtesy of Ocean Sothebys Intl Realty
Stanley Samy
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5
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For Sale
$298,000
84961 Old Hwy
Islamorada, Village of Islands FL 33036
1
1
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Other
Listing courtesy of KB Realty
David Trujillo
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Sold
May 15, 2026
$690,000
311 Oleander Drive
Tavernier FL 33070
3
2
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1
Other
Listing courtesy of EXP Realty LLC
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Sold
May 15, 2026
$1,300,000
106 Plantation Avenue
Islamorada, Village of Islands FL 33070
3
2
directions_car
4
Single-Family
Listing courtesy of RE/MAX All Keys Real Estate and W International Realty LLC
Sold
May 15, 2026
$1,360,000
227 Corsair Rd
Duck Key FL 33050
4
3
Single-Family
Listing courtesy of COLLADO REAL ESTATE
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Sold
May 15, 2026
$749,000
29 Bass Avenue
Key Largo FL 33037
3
2
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2
Single-Family
Listing courtesy of United Realty Group Inc and Coastal Realty Florida Keys
Frank Kowalski
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For Sale
$1,100,000
29565 Flying Cloud Avenue
Big Pine Key FL 33043
4
3
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2
Single-Family
Listing courtesy of Metro Dade Realty, Inc.
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Sold
May 14, 2026
$855,000
9826/9826 Leeward Avenue
Key Largo FL 33037
2
2
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4
Townhouse
Listing courtesy of LUXE PROPERTIES
Sold
May 13, 2026
$2,000,000
102 Harbor Dr
Islamorada, Village of Islands FL 33070
4
3
Single-Family
Listing courtesy of THE KEYES COMPANY and Kaizen Realty Partners, LLC.
Tracy Snow
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5
Sold
May 13, 2026
$670,000
3/12400 Overseas Highway
Marathon FL 33050
3
3
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2
Condo
Listing courtesy of LIVELY REAL ESTATE
Shanti Cope
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Sold
May 12, 2026
$275,000
103 Tree Lane
Tavernier FL 33070
2
3
Single-Family
Listing courtesy of Coldwell Banker Schmitt R.E.
Roger Snyder
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For Sale
$599,900
414 Mahogany Avenue
Key Largo FL 33037
3
2
directions_car
4
Single-Family
Listing courtesy of Coldwell Banker Realty
Yiset Martinez Villanueva
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For Sale
$50,000
103650 Overseas Highway
Key Largo FL 33037
2
2
Other
Listing courtesy of Top Tier International Realty, LLC.
Angel Nicolas
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For Sale
$27,000,000
88845 Old Highway
Islamorada, Village of Islands FL 33070
5
8
directions_car
3
Single-Family
Listing courtesy of Serhant
Angel Nicolas
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For Sale
$40,000,000
88835 Old Hwy
Islamorada, Village of Islands FL 33070
8
11
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3
Single-Family
Listing courtesy of Serhant
Joel Freis
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5
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Sold
May 8, 2026
$700,000
561 Oldsmar Lane
Key Largo FL 33037
2
2
Other
Listing courtesy of Compass Florida LLC
Raul Hernandez
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5
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Sold
May 8, 2026
$855,000
9826 Leeward Avenue
Key Largo FL 33037
2
2
directions_car
2
Condo
Sandra Tuttle
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5
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Sold
May 8, 2026
$899,000
31343 Avenue I
Big Pine Key FL 33043
3
2
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6
Single-Family
Listing courtesy of Island Welcome Real Estate
400 - 420 of 657
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View nearby Cities
Long Key
Layton
Key Colony Beach
Marathon
Islamorada, Village of Islands
Tavernier
Big Pine Key
Summerland Key
Cudjoe Key
Key Largo
Sales:
(619) 566-0008
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