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
For Rent
For Sale28 listings
251 Crandon Blvd #929, Key Biscayne, FL 33149
$7,500
1532 sqft
2 beds
2 baths
August 06, 2026 - Source: trulia.com +1 more
New
2 days ago
170 Ocean Lane Dr Apt 909, Key Biscayne, FL 33149
$5,450
1460 sqft
2 beds
2 baths
August 06, 2026 - Source: realtor.com
New
2 days ago
177 Ocean Lane Dr #713, Key Biscayne, FL 33149
$7,500
1260 sqft
2 beds
2 baths
August 05, 2026 - Source: trulia.com +1 more
New
3 days ago
240 Galen Dr APT 302, Key Biscayne, FL 33149
$3,000
725 sqft
1 bed
2 baths
August 05, 2026 - Source: zillow.com
New
3 days ago
155 Ocean Lane Dr #504, Key Biscayne, FL 33149
$5,500
1260 sqft
2 beds
2 baths
August 04, 2026 - Source: trulia.com
New
3 days ago
177 Ocean Lane Dr Apt 1203, Key Biscayne, FL 33149
$5,350
840 sqft
1 bed
2 baths
August 04, 2026 - Source: realtor.com
New
3 days ago
707 Crandon Blvd #Penthouse 8, Key Biscayne, FL 33149
$8,000
1570 sqft
2 beds
2 baths
August 04, 2026 - Source: zillow.com
New
4 days ago
161 Crandon Blvd Apt 317, Key Biscayne, FL 33149
$6,950
1470 sqft
3 beds
2 baths
August 03, 2026 - Source: realtor.com
New
5 days ago
201 Crandon Blvd Apt 520, Key Biscayne, FL 33149
$7,500
1009 sqft
2 beds
2 baths
August 03, 2026 - Source: realtor.com
New
5 days ago
155 Ocean Lane Dr Apt 208, Key Biscayne, FL 33149
$6,600
1260 sqft
2 beds
2 baths
July 31, 2026 - Source: realtor.com
New
8 days ago
251 Crandon Blvd Apt 325, Key Biscayne, FL 33149
$7,000
1532 sqft
2 beds
2 baths
July 31, 2026 - Source: realtor.com
New
8 days ago
151 Crandon Blvd Apt 524, Key Biscayne, FL 33149
$7,800
1532 sqft
2 beds
2 baths
July 30, 2026 - Source: realtor.com +1 more
New
9 days ago
151 Crandon Blvd Apt 822, Key Biscayne, FL 33149
$6,500
1547 sqft
2 beds
2 baths
July 29, 2026 - Source: realtor.com
New
10 days ago
155 Ocean Lane Dr Apt 1111, Key Biscayne, FL 33149
$5,900
1260 sqft
2 beds
2 baths
July 28, 2026 - Source: realtor.com +1 more
New
11 days ago
101 Crandon Blvd #381, Key Biscayne, FL 33149
$3,000
1600 sqft
3 beds
2 baths
July 28, 2026 - Source: redfin.com
New
11 days ago
255 Galen Dr #2M, Key Biscayne, FL 33149
$4,100
1058 sqft
2 beds
2 baths
July 26, 2026 - Source: trulia.com +1 more
New
13 days ago
181 Crandon Blvd Apt 207, Key Biscayne, FL 33149
$7,500
1720 sqft
3 beds
3 baths
July 24, 2026 - Source: realtor.com +1 more
New
15 days ago
199 Ocean Lane Dr Apt 1206, Key Biscayne, FL 33149
$6,500
1260 sqft
2 beds
2 baths
July 22, 2026 - Source: realtor.com +2 more
New
17 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 $10,074.
This is 245% higher than the average rental price in Florida.
This is 245% 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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