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3 Bedroom Apartments for Rent in Key Largo, FL

3 Bedroom Apartments for Rent in Key Largo, FL. 10 Rentals Available
10 Rentals Available

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  • Rent specials 5 units available
    3 bd $2,750+
    Base rent
    Verified Listing

    3.5 (2)
    106003 Overseas Hwy, Key Largo, FL 33037
    Apply online • Pet friendly • Fitness center
  • Only 1 unit left
    3 bd $3,800
    Base rent
    Verified Listing

    25 Seagate Blvd, Key Largo, FL 33037
    Apply online • Pet friendly
  • 3 bd $7,100
    Base rent
    Verified Listing

    222 Bristol Court, Tavernier, FL 33070
    Dishwasher • Patio/Balcony • Air conditioner
  • 3 bd $3,500
    Base rent
    Verified Listing

    231 Allen Avenue, Key Largo, FL 33037
    Dishwasher • Washer/Dryer
  • 3 bd $3,500
    Base rent
    320 Little Miss Muffett Lane, Key Largo, FL 33037
    Pet friendly • Dishwasher • Washer/Dryer
  • More Rentals Near Key Largo, FL

  • Ask for Pricing
    Income restricted
    Verified Listing

    4.5 (12)
    825 NW 5Th Ave., Florida City, FL 33034
    Fitness center • Dishwasher • Patio/Balcony
5-1-city



Frequently asked questions

What is the price range for a 3-bedroom apartment in Key Largo, FL?

The price range for a 3-bedroom apartment in Key Largo, FL is between $3,500 and $7,100.

How many 3 bedroom apartments for rent are available in Key Largo, FL on RentCafe?

There are 6 3 bedroom rentals available on RentCafe. Prices and availability in Key Largo, FL were last updated on 20 Jun 2026.

What is the average size of a 3 bedroom apartment in Key Largo, FL?

The average Key Largo, FL 3 bedroom apartment size is 1,375 sq. ft.

What are the advantages of renting a 3 bedroom apartment in Key Largo, 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 Key Largo, FL?

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

Renting a 3 bedroom apartment in Key Largo, FL

Upgrading to a 3 bedroom apartment can have its pros and cons. Most renters who are looking for a three bedroom rental is because they need extra space for a home office, or for a child. This size apartment is also practical to share with roommates as it actually saves money on rent when 3 or 4 people get together to rent a 3 bedroom unit. They are very spacious, averaging around 1,314 Sqft. Or you can get even more space if you select โ€œ3+โ€ beds in the top menu. The only down side is that they cost more. In Key Largo, FL, rents on 3 bedroom apartments go up to $7,100. 6 rental properties offer 3 bedroom units in Key Largo, FL to choose from. You are more likely to find 3 bedroom apartments in primarily residential neighborhoods, away from business districts and urban cores.

Tips on finding a cheap 3 bedroom apartment in Key Largo, FL

For most renters, the cost of rent is the major pain point. The larger the apartment, the more money comes out of their pocket. For that reason, cheap 3 bedroom apartments are in high demand and hard to come by. Though rent prices can go as low as $2,750 in Key Largo, FL, the market is still tight. But with a little diligence and some handy search tools, you will find an affordable apartment. Try an area thatโ€™s further away from the main city attractions, or try an older building that may have cheaper apartments and a ton of charm. Sometimes lower-priced residential areas have diversity and ethnic authenticity that lend them a lot of character and color.