Affordable apartments, houses for rent in Key Biscayne, FL
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The following rental properties are cheaper than the average rentals in Key Biscayne, Florida.
View all rental properties in Key Biscayne, FL
27 listings
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1111 Crandon Blvd #A303, Key Biscayne, FL 33149
$4,900
1546 sqft
2 beds
2 baths
May 18, 2026 - Source: trulia.com
New
22 days ago

350 Grapetree Dr #405, Key Biscayne, FL 33149
$7,500
1404 sqft
2 beds
3 baths
May 16, 2026 - Source: redfin.com
New
24 days ago

611 Ocean Dr Unit 9E, Key Biscayne, FL 33149
$7,500
1496 sqft
2 beds
2 baths
May 15, 2026 - Source: redfin.com
New
25 days ago

881 Ocean Dr Apt TH11, Key Biscayne, FL 33149
$4,900
1042 sqft
2 beds
2 baths
May 14, 2026 - Source: realtor.com
New
26 days ago

161 SE Crandon Blvd Unit 313, Key Biscayne, FL 33149
$8,500
1900 sqft
4 beds
2 baths
May 13, 2026 - Source: realtor.com
New
26 days ago

Key Biscayne, FL 33149
$2,700
530 sqft
1 bed
1 bath
May 13, 2026 - Source: realtor.com +1 more
New
27 days ago

717 Crandon Blvd Apt 408, Key Biscayne, FL 33149
$8,000
1450 sqft
2 beds
2 baths
May 12, 2026 - Source: realtor.com +1 more
New
28 days ago

325 Fernwood Rd #10, Key Biscayne, FL 33149
$3,300
474 sqft
1 bed
1 bath
May 12, 2026 - Source: trulia.com
New
28 days ago

170 Ocean Lane Dr Apt 709, Key Biscayne, FL 33149
$5,200
1460 sqft
2 beds
2 baths
May 11, 2026 - Source: realtor.com
New
29 days ago
What's the average rent in Key Biscayne, FL?
Based on the last 30 days, the average rent in Key Biscayne, FL is $11,814.
This is 303.6% higher than the average rental price in Florida.
This is 303.6% higher than the average rental price in Florida.
How often do new rentals come on the market in Key Biscayne, FL?
On average, 2 rentals are put on the market in Key Biscayne, FL per day.
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