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3 Bedroom Apartments for Rent in Florida Keys, FL

32 Rentals Available
3 Bedroom Apartments for Rent in Florida Keys, FL. 32 Rentals Available
  • a living room with chairs and a surfboard on the wall
    Today

    800 Sigsbee Road, Building V-4059, Key West, FL 33040
    3 BEDS Ask for Pricing
  • a kitchen with a counter and a black refrigerator
    Today

    10 Betty Rose Dr., Key West, FL 33040
    Income Restricted
    3 BEDS $3,299
  • a kitchen with stainless steel appliances and wooden cabinets
    Today

    3330 Northside Dr #214, Key West, FL 33040
    Income Restricted
    3 BEDS Ask for Pricing
  • A living room with a blue couch and a wooden coffee table.
    15
    Today

    6973 Overseas Hwy, Marathon, FL 33050
    3 BEDS $3,650
  • a kitchen with white cabinets and black counter tops and stainless steel appliances
    8
    Today

    8700 Overseas Highway, Marathon, FL 33050
    3 BEDS $2,800
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  • a living room with couches and a coffee table
    6
    Today

    106003 Overseas Hwy, Key Largo, FL 33037
    3 BEDS $2,835+
  • A living room with a dining table and chairs.
    6
    Today

    6701 Shrimp Rd, Key West, FL 33040
    3 BEDS Ask for Pricing
  • a rendering of a parking lot in front of an apartment building
    11
    Today

    96 Coco Plum Drive, Marathon, FL 33050
    Income Restricted
    3 BEDS $2,849
  • A kitchen with a black counter top and a white cabinet.
    Today

    750 Fort Street, Key West, FL 33040
    Income Restricted
    3 BEDS Ask for Pricing
  • A modern kitchen with white cabinets and a central island.
    1 day ago

    229 West Seaview Circle, Marathon, FL 33050
    3 BEDS $5,600
  • A kitchen with white cabinets and a black oven.
    1 day ago

    159 Dubonnet Road, Tavernier, FL 33070
    3 BEDS $5,900
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  • A kitchen with white cabinets and a granite countertop.
    1 day ago

    131 North Ocean Lane, Islamorada, FL 33036
    3 BEDS $5,000
12-0-city
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Getting around in Florida Keys, FL

25 /100
Somewhat Bikeable
Bike Score®: 25

Frequently asked questions

What is the price of a 3 bedroom apartment in Florida Keys, FL?

The price range of a 3 bedroom apartment is between $2,849 and $5,900.

How many 3 bedroom apartments for rent are available in Florida Keys, FL on RentCafe?

There are 40 3 bedroom rentals available on RentCafe. Prices and availability in Florida Keys, FL were last updated on 25 Nov 2025.

What is the average size of a 3 bedroom apartment in Florida Keys, FL?

The average Florida Keys, FL 3 bedroom apartment size is 1,255 sq. ft.

What are the advantages of renting a 3 bedroom apartment in Florida Keys, FL?

Renting a 3 bedroom apartment offers extra space compared to a 2 bedroom apartment, suited for a family or for sharing it with someone else.

What are the downsides of renting a 3 bedroom apartment in Florida Keys, FL?

A 3 bedroom apartment is more expensive than smaller units and it usually comes with higher utility costs.