1,605

Duck Key, FL Homes

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  • /19

    $2,150,000

    • Land

    322 E Seaview Dr, Marathon, FL 33050

    This 7,500 sq ft residential lot on Duck Key Island offers 75 ft of canal frontage and 100 ft of deep-water canal depth on the ocean side with crystal-clear waters. This property is yacht accessible. The ROGO permit is already grandfathered in, so it's ready to build with no waiting in the ROGO line and you can start construction today. Fully approved dock plans are included. A three-story home

    Agent Photo

    Joseph Suarez

    Trustpoint Realty, LLC

    (786) 981-4580

    322 E Seaview Dr, Marathon, FL 33050
  • /52

    $7,500 per month

    • 3 Beds
    • 2 Baths
    • House for Rent

    317 E Seaview Cir, Duck Key, FL 33050

    Welcome to the secure and luxurious island of Duck Key. This 3-story, 4-bedroom, 3-bathroom home is perfect for any family. Duck Key features pristine blue waters and excellent dining options, with a yearly rental period that keeps the island tranquil. Enjoy Florida's perks: no state income tax, an average of 230 sunny days per year, stunning beaches, and top-rated public, private, and charter

    Agent Photo

    Joseph Suarez

    Trustpoint Realty, LLC

    (786) 982-0453

    317 E Seaview Cir, Duck Key, FL 33050
  • /33

    $250,000 Sold Nov 18, 2025

    300 Duck Key Dr Unit 3, Marathon, FL 33050

    • 1 Bed
    • 1 Bath
    • 510 Sq Ft
    • Built 1969

    Last Sold Summary

    • 37% Below List Price
    • $490/SF
    • 226 Days On Market

    Last Listing Agent Ellen Gvili Ocean Sotheby's International Realty

    300 Duck Key Dr Unit 3, Marathon, FL 33050
    • /24

      Est $1,845,396 Not Listed For Sale

      • 4 Beds

      108 S Bahama Dr, Marathon, FL 33050

      108 S Bahama Dr, Marathon, FL 33050
  • /23

    $325,000

    • 2 Beds
    • 2 Baths
    • 860 Sq Ft

    1129 Pebble Beach Ln Unit 11, Marathon, FL 33050

    Discover one of the best-priced properties in the Florida Keys! A beautifully updated 2-bedroom, 2-bathroom top-floor condo on sought-after Duck Key. Offering a flexible layout, tasteful upgrades, and a brand-new air-conditioning system, this home delivers comfort and value in equal measure.The main living area features a renovated kitchen with quartz countertops, stainless steel appliances, and

    Agent Photo

    Coby Taylor

    Taylor & Assoc. RE, Inc.

    (786) 442-3513

    1129 Pebble Beach Ln Unit 11, Marathon, FL 33050
  • /32

    $2,950 per month

    • 2 Beds
    • 2 Baths
    • 860 Sq Ft
    • Condo for Rent

    1129 Pebble Beach Ln Unit 6, Marathon, FL 33050

    Furnished 2BR/2BA ground-floor corner unit in Duck Key with flexible lease terms. Annual lease at $2,950/month, 6-month lease at $3,150/month, and leases under 6 months at $3,950/month. Features brand-new furnishings, open living area, outdoor patio, and split-bedroom layout. Primary suite includes a king bed, en-suite bath, walk-in closet, and private entrance. Guest bedroom accommodates two

    Jessie Morales Lifestyle International Realty

    1129 Pebble Beach Ln Unit 6, Marathon, FL 33050
  • /63

    $975,000 Sold Apr 17, 2025

    7207 Simran Ln Unit Hawks Cay Resort, Duck Key, FL 33050

    • 3 Beds
    • 3 Baths
    • 1,760 Sq Ft
    • Built 2003

    Last Sold Summary

    • 15% Below List Price
    • $554/SF
    • 62 Days On Market

    Current Estimated Value $996,982

    Last Listing Agent Margaret Crowley Florida Keys Realty Group LLC

    7207 Simran Ln Unit Hawks Cay Resort, Duck Key, FL 33050
    • /45

      Not Listed For Sale

      • 2 Beds
      • 1.5 Baths
      • 1,216 Sq Ft

      62900 Overseas Hwy, Marathon, FL 33050

      62900 Overseas Hwy, Marathon, FL 33050
  • /44

    $999,000

    • 3 Beds
    • 3 Baths
    • 1,548 Sq Ft

    108 Jamaica St, Marathon, FL 33050

    Looking for your Florida Keys dream home with space to spread out, soak up the sun, and maybe even tinker with a classic car or two? Welcome to 108 Jamaica Street on Duck Key, a tropical paradise on a double lot with a custom-built CBS home, screened pool, guest house, cistern for watering plants and washing cars, and epic garage. This place was built with love by the current owner and it shows.

    Agent Photo

    Lisa Ferringo

    Coldwell Banker Schmitt Lower Keys (KW)

    (786) 882-8610

    108 Jamaica St, Marathon, FL 33050
  • /52

    $18,000 per month

    • 5 Beds
    • 3.5 Baths
    • 4,700 Sq Ft
    • House for Rent

    124 S Indies Dr, Marathon, FL 33050

    Available for long term lease beginning April 15th 2026. Short term is 28 day minimum rental. Welcome to paradise! This luxury custom home has it all! Only 1100 feet to the ocean inlet, no fixed bridges, 100' wide crystal clear canal, ocean views from the third-story loft, two 25k boat lifts available for up to 40' boats, double jet ski lift, paddle boards, fishing rods, and golf carts are ready

    John DeMarco Re Max/5 Star Realty

    124 S Indies Dr, Marathon, FL 33050
  • /49

    $635,000 Sold Oct 02, 2025

    6007 Marina Villa Dr, Marathon, FL 33050

    • 2 Beds
    • 1.5 Baths
    • 780 Sq Ft
    • Built 1997

    Last Sold Summary

    • 8% Below List Price
    • $814/SF
    • 208 Days On Market

    Current Estimated Value $628,402

    Last Listing Agent Margaret Crowley Florida Keys Realty Group

    6007 Marina Villa Dr, Marathon, FL 33050
    • /33

      Not Listed For Sale

      • 3 Beds
      • 2 Baths
      • 1,328 Sq Ft

      4302 Marina Villa Dr Unit 4302, Marathon, FL 33050

      4302 Marina Villa Dr Unit 4302, Marathon, FL 33050
  • /63

    $4,450,000

    • 4 Beds
    • 3.5 Baths
    • 3,479 Sq Ft

    362 E Seaview Dr, Marathon, FL 33050

    If you're searching for the look, feel, and scent of brand-new construction--complete with soaring vaulted ceilings--on exclusive Duck Key, this is the one.This solid concrete waterfront home has been completely reimagined from top to bottom by the current owner, with no expense spared and uncompromising attention to detail throughout. Every major system and finish is brand new, including

    Agent Photo

    Shane Wilson

    Cypress Realty, Inc.

    (305) 770-6567

    362 E Seaview Dr, Marathon, FL 33050
  • /52

    $595,000 Sold Oct 06, 2025

    5103 Sunset Village Dr, Duck Key, FL 33050

    • 2 Beds
    • 2.5 Baths
    • 900 Sq Ft
    • Built 1999

    Last Sold Summary

    • $661/SF
    • 88 Days On Market

    Current Estimated Value $709,958

    Last Listing Agent Lissete Cadwell, P.A. Florida Keys Realty Group LLC

    5103 Sunset Village Dr, Duck Key, FL 33050
    • /47

      Est $1,128,234 Not Listed For Sale

      • 3 Beds
      • 2.5 Baths
      • 1,760 Sq Ft

      7204 Simran Ln, Duck Key, FL 33050

      7204 Simran Ln, Duck Key, FL 33050
  • /49

    $1,499,000 Pending

    • 4 Beds
    • 4 Baths
    • 3,298 Sq Ft

    132 N Indies Dr, Marathon, FL 33050

    Experience the best of the Florida Keys in this beautifully designed 4-bedroom, 4-bath home in the sought-after Duck Key community. This waterfront property boasts an open floor plan, seamlessly blending indoor and outdoor living. The spacious kitchen features ample counter space, perfect for entertaining.Enjoy breathtaking canal views from the covered balcony, or step outside to your private

    Agent Photo

    Matthew Sheehan

    Ocean Sotheby's International Realty

    (786) 981-5471

    132 N Indies Dr, Marathon, FL 33050
  • /17

    $940,000 Sold Apr 25, 2025

    62900 Overseas Hwy, Duck Key, FL 33050

    • 2 Beds
    • 2 Baths
    • 1,927 Sq Ft
    • Built 2007

    Last Sold Summary

    • 27% Below List Price
    • $488/SF
    • 272 Days On Market

    Current Estimated Value $996,473

    Last Listing Agent Cristina Allen American Caribbean Real Estate

    62900 Overseas Hwy, Duck Key, FL 33050
    • /7

      Not Listed For Sale

      Dock Slip Dock Harbor Village Dr Unit Dr Unit SLIP 20, Duck Key, FL 33050

      Dock Slip Dock Harbor Village Dr Unit Dr Unit SLIP 20, Duck Key, FL 33050
  • /90

    $5,250,000

    • 4 Beds
    • 4 Baths
    • 3,304 Sq Ft

    210 W Seaview Cir, Marathon, FL 33050

    Discover a luxurious oceanfront haven on Duck Key, Florida, listed at $5,250,000. This 4-bed, 4-bath, 3,417 sq ft home on a 10,070 sq ft lot in Plantation Island blends elegance with island charm. Built in 1965 and exquisitely updated in 2019 with brand new AC, Electric and Plumbing. It features shell stone-wrapped walls, iceberg marble floors on the first level, and onyx marble upstairs, with a

    Agent Photo

    Joseph Suarez

    Trustpoint Realty, LLC

    (645) 238-6865

    210 W Seaview Cir, Marathon, FL 33050
  • /43

    $1,050,000 Sold Nov 10, 2025

    7212 Simran Ln, Duck Key, FL 33050

    • 3 Beds
    • 2.5 Baths
    • 1,760 Sq Ft
    • Built 2003

    Last Sold Summary

    • $597/SF
    • 0 Days On Market

    Last Listing Agent Christopher Eversman Florida Keys Realty Group LLC

    7212 Simran Ln, Duck Key, FL 33050
    • /48

      Est $661,001 Not Listed For Sale

      • 2 Beds
      • 1.5 Baths
      • 780 Sq Ft

      5008 Sunset Village Dr, Duck Key, FL 33050

      5008 Sunset Village Dr, Duck Key, FL 33050
  • /50

    $2,400,000

    • 3 Beds
    • 2.5 Baths
    • 3,172 Sq Ft

    317 E Seaview Dr, Duck Key, FL 33050

    ACROSS THE STREET FROM THE ATLANTIC OCEAN! Rare opportunity to own a prime cleared residential lot (~7,500 sq ft) on the quiet, ocean-side of Duck Key's exclusive Yacht Club Island--the perfect canvas for your Florida Keys dream home! Build stilted for breathtaking potential ocean views, with easy permitting still available in this sought-after community. Enjoy secure, patrolled security and a

    Agent Photo

    Joseph Suarez

    Trustpoint Realty, LLC

    (786) 414-1029

    317 E Seaview Dr, Duck Key, FL 33050
  • /40

    $575,000 Sold Oct 24, 2025

    62900 Overseas Hwy Unit 17, Conch Key, FL 33050

    • 2 Beds
    • 1 Bath
    • 510 Sq Ft
    • Built 1967

    Last Sold Summary

    • 22% Below List Price
    • $1,127/SF
    • 52 Days On Market

    Last Listing Agent Patti Nickless Coldwell Banker Schmitt Lower Keys (KW)

    62900 Overseas Hwy Unit 17, Conch Key, FL 33050
    • /2

      Est $320,209 Not Listed For Sale

      • Studio

      135 Bimini Dr, Duck Key, FL 33050

      135 Bimini Dr, Duck Key, FL 33050
  • /83

    $14,500,000

    • 3 Beds
    • 4 Baths
    • 4,065 Sq Ft

    201 W Seaview Dr, Marathon, FL 33050

    Nestled within the confines of exclusive Plantation Island, at the end of a quiet cul-de-sac, lies a monumental Oceanfront estate of unparalleled proportion. Enveloped in lush tropical landscaping, and sprawling across an oversized 17,900 Sq. Ft. Point Lot, boasting stunning Open Water Views, every detail has been considered at this coastal retreat in coveted Hawks Cay! Enjoy Direct Ocean Access

    Agent Photo

    Lisa Ferringo

    Coldwell Banker Schmitt Lower Keys (KW)

    (877) 412-0960

    201 W Seaview Dr, Marathon, FL 33050
  • /2

    $800,000 Sold Oct 21, 2025

    387 E Seaview Dr, Marathon, FL 33050

    • 3 Beds
    • 2 Baths
    • 1,188 Sq Ft
    • Built 1974

    Last Sold Summary

    • $673/SF
    • 0 Days On Market

    Current Estimated Value $963,894

    Last Listing Agent Jo Ann Cook Ocean Sotheby's International

    387 E Seaview Dr, Marathon, FL 33050
    • /2

      Est $1,026,301 Not Listed For Sale

      • 3 Beds
      • 2 Baths
      • 1,440 Sq Ft

      104 S Bahama Dr, Duck Key, FL 33050

      104 S Bahama Dr, Duck Key, FL 33050
  • /35

    $2,495,000

    • 2 Beds
    • 3 Baths
    • 1,247 Sq Ft

    230 W Seaview Dr, Marathon, FL 33050

    Welcome to 230 W Seaview Drive, a beautifully remodeled canal-front home on prestigious Duck Key. This move-in-ready residence combines modern coastal design with classic Keys charm. Featuring impact-rated windows and doors, a brick pavered driveway, and lush tropical landscaping, every detail has been thoughtfully curated for comfort and style.Step inside to find an upgraded interior with luxury

    Agent Photo

    Natalie Ardis

    Coldwell Banker Schmitt Real Estate Co.

    (833) 408-6634

    230 W Seaview Dr, Marathon, FL 33050
  • /40

    $735,000 Sold Sep 18, 2025

    1103 S Indies Dr, Marathon, FL 33050

    • 3 Beds
    • 2 Baths
    • 1,974 Sq Ft
    • Built 1971

    Last Sold Summary

    • 21% Below List Price
    • $372/SF
    • 107 Days On Market

    Current Estimated Value $827,336

    Last Listing Agent Natalie Ardis Coldwell Banker Schmitt Real Estate Co.

    1103 S Indies Dr, Marathon, FL 33050
    • /52

      Est $722,253 Not Listed For Sale

      • 2 Beds
      • 2 Baths
      • 900 Sq Ft

      5002 Sunset Village Dr, Duck Key, FL 33050

      5002 Sunset Village Dr, Duck Key, FL 33050
  • /37

    $899,999

    • 4 Beds
    • 2 Baths
    • 1,971 Sq Ft

    210 Schooner Ln, Marathon, FL 33050

    Welcome to this beautifully updated island retreat in the heart of Duck Key! This spacious 4-bedroom, 2-bath home sits on a desirable corner lot, offering extra privacy and great outdoor space.Built solid with CBS construction and recently upgraded with a new metal roof and new impact windows and doors, this home is move-in ready and built to handle Keys living with ease.Inside, you'll find

    Agent Photo

    Joseph Suarez

    Trustpoint Realty, LLC

    (786) 963-2744

    210 Schooner Ln, Marathon, FL 33050
  • /37

    $525,000 Sold Dec 22, 2025

    7020 Harbor Village Dr, Marathon, FL 33050

    • 2 Beds
    • 2 Baths
    • 900 Sq Ft
    • Built 2000

    Last Sold Summary

    • 9% Below List Price
    • $583/SF
    • 127 Days On Market

    Last Listing Agent Shelby Morris American Caribbean Real Estate, Christie's International Real Estate

    7020 Harbor Village Dr, Marathon, FL 33050
    • /2

      Est $120,000 Not Listed For Sale

      • Studio

      Dock Dock Harbor Village Dr Unit Dr Unit SLIP 18, Duck Key, FL 33050

      Dock Dock Harbor Village Dr Unit Dr Unit SLIP 18, Duck Key, FL 33050
  • /40

    $699,900

    • 2 Beds
    • 1.5 Baths
    • 900 Sq Ft

    7051 Harbor Village Dr, Marathon, FL 33050

    The Perfect fully furnished weekend escape, or high yield, fully managed resort style rental property! Experience the charm of the Florida Keys in this beautifully updated 2-bedroom, 1.5-bath villa at The Village at Hawks Cay. Set along a beautiful and wide canal, this waterfront property offers spectacular views and a peaceful setting ideal for relaxation and entertaining (and the color of the

    Agent Photo

    Matthew Campbell

    Beachfront Properties Real Estate LLC

    (786) 751-5011

    7051 Harbor Village Dr, Marathon, FL 33050
  • /51

    $1,562,750 Sold Aug 28, 2025

    201 Nautilis St, Duck Key, FL 33050

    • 3 Beds
    • 2.5 Baths
    • 2,819 Sq Ft
    • Built 2020

    Last Sold Summary

    • 20% Below List Price
    • $554/SF
    • 342 Days On Market

    Current Estimated Value $1,647,916

    Last Listing Agent Kristen Brenner/Margie Casey T Florida Keys Real Estate Group

    201 Nautilis St, Duck Key, FL 33050
    • /2

      Est $1,145,437 Not Listed For Sale

      • 4 Beds
      • 3 Baths
      • 1,320 Sq Ft

      7047 Harbor Village Dr Unit and dock 30, Marathon, FL 33050

      7047 Harbor Village Dr Unit and dock 30, Marathon, FL 33050
  • /48

    $2,950,000 Open Sat 1PM - 3PM

    • 3 Beds
    • 3 Baths
    • 1,960 Sq Ft

    344 E Seaview Dr, Marathon, FL 33050

    Welcome to your island oasis on prestigious Yacht Club Island in Duck Key. This elegantly upgraded 3-bedroom, 3-bath residence delivers the ultimate Florida Keys lifestyle with exceptional boating, privacy, and resort-style living. Step inside to discover a beautifully appointed interior with tasteful finishes throughout--designed for both full-time living and luxurious retreats. Enjoy canal

    Agent Photo

    Natalie Ardis

    Coldwell Banker Schmitt Real Estate Co.

    (786) 321-4867

    344 E Seaview Dr, Marathon, FL 33050
  • /45

    $600,000 Sold Aug 14, 2025

    7036 Harbor Village Dr, Marathon, FL 33050

    • 2 Beds
    • 2 Baths
    • 900 Sq Ft
    • Built 2000

    Last Sold Summary

    • 14% Below List Price
    • $667/SF
    • 499 Days On Market

    Current Estimated Value $636,545

    Last Listing Agent Lissete Cadwell, P.A. Florida Keys Realty Group LLC

    7036 Harbor Village Dr, Marathon, FL 33050
    • /2

      Not Listed For Sale

      00 Overseas Hwy, Duck Key, FL 33050

      00 Overseas Hwy, Duck Key, FL 33050
  • /31

    $2,499,000

    • 4 Beds
    • 3 Baths
    • 2,378 Sq Ft

    316 E Seaview Dr, Marathon, FL 33050

    Amazing Duck Key Ocean access home with four bedrooms and three full bathrooms. The enchanting canals and this waterfront residence redefine luxury living in the Florida Keys. Your paradise awaits in the pool area, with a concrete swimming pool illuminated by underwater lights and gas-heated. This stunning property features open spaces to entertain, a terrace, a gazebo, one golf car, two kayaks;

    Raquel Orellana All American Realty LLC

    316 E Seaview Dr, Marathon, FL 33050

Showing Results 1 - 40, Page 1 of 18

Home Trends in Duck Key, FL

Housing Trends

Median Sale Price
$1,095,000
Median Single Family Sale Price
$1,650,000
Median Townhouse Sale Price
$649,900
Median 2 Bedroom Sale Price
$645,000
Average Price Per Sq Ft
$859
Number of Homes for Sale
15
Last 12 months Home Sales
13
Months of Supply
13.80
Median List Price
$1,199,000
Median Change From 1st List Price
9%
Median Home Sale Price YoY Change
56%
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