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Apartments for Rent in Duck Key, Monroe County, FL


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  • 3 bd $5,900
    Base rent
    Verified Listing

    229 West Seaview Circle

    229 West Seaview Circle, Marathon, FL 33050
    Pet friendly • Pool • Dishwasher
  • 2 bd $7,800
    Base rent
    Verified Listing

    244 W Seaview Dr

    244 W Seaview Dr, Marathon, FL 33050
    Pet friendly • Pool • Dishwasher
  • More Rentals Near Duck Key, Monroe County, FL

  • Rent specials
    2 bd $2,999+
    Base rent Income restricted
    Verified Listing

    CoCo Vista

    5.0 (1)
    96 Coco Plum Drive, Marathon, FL 33050
    Apply online • Pet friendly • Fitness center
  • 6 units available
    1 bd $2,335+
    2 bd $2,665
    3 bd $2,980
    Base rent
    Verified Listing

    Seaward Landing

    4.0 (9)
    8700 Overseas Highway, Marathon, FL 33050
    Apply online • Pet friendly • Dishwasher
  • Only 2 units left
    2 bd $2,953+
    3 bd $3,400+
    Base rent
    Verified Listing

    Tarpon Harbour

    4.5 (26)
    6973 Overseas Hwy, Marathon, FL 33050
    Apply online • Pet friendly • Fitness center
  • 2 bd $3,000
    Base rent
    Verified Listing

    15 6th Street, Unit 15

    15 - 6Th Street, Marathon (KCB), FL 33050
    Dishwasher • Washer/Dryer • Wheelchair Access
  • 2-4-cdp



Frequently asked questions

When were prices and availability in Duck Key, Monroe County, FL last updated?

Prices and availability in Duck Key, Monroe County, FL were last updated on 5 Sep 2026.

What are the best apartments in Duck Key, Monroe County, FL?

The best apartments in Duck Key, Monroe County, FL are: 229 West Seaview Circle and 244 W Seaview Dr.

What type of rental buildings are in Duck Key, Monroe County, FL?

In Duck Key, 20% of the residents are renting compared to 80% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent none of Duck Key's rentals, none are small-scale complexes with under 50 units, and all are single-family rentals.

What do typical apartment communities look like in Duck Key, Monroe County, FL?

The average age of rental buildings in Duck Key is 0 years old, with none being newer apartment buildings completed since 2000. The average height of apartment buildings in the city is 0 stories, of which none are garden-style apartment communities, none are mid-sized buildings, and none are high-rises. These characteristics describe large-scale apartment communities of 50 apartments or more.

What apartment floorplans are common in Duck Key, Monroe County, FL?

Studio apartments in Duck Key are around 0% of rentals, while 1-bedroom floor plans represent 0% of the total stock. For those in search of larger rentals, 2-bedroom floorplans make up 0% of all rentals. More generous apartments with 3 bedrooms or more are also available in this city for those in search of more space.

RentCafe is your one-stop shop for finding a great new apartment in Duck Key, Monroe County, FL. Easily search through a wide selection of apartments for rent in Duck Key, Monroe County, FL, and view detailed information about available rentals including floor plans, pricing, photos, amenities, interactive maps, and thorough property descriptions. Property owners and managers are one click away, so feel free to contact them and find out all you need to know about the apartment you're interested in. Browse Duck Key, Monroe County, FL apartments with rents starting from $2,335 and submit your rental application today!