What's the average rent in Key Biscayne, FL?

Rental Market Trends in Key Biscayne, FL

Search for Apartments in Key Biscayne, FL

SOURCE: TRULIA DATA

Rental market highlights

As of August 2026, the average rent in Key Biscayne, FL is $8,500 per month, which is 333% higher than the national average rent of $1,962 per month.

AVERAGE RENT

$8,500

-5.6%-$500 decrease month-over-month

6.3%$500 increase year-over-year

AVAILABLE RENTALS

175

APARTMENTS

$8,000

HOUSES

$23,667

TOWNHOUSES

$6,500

As of August 2026, townhomes are the most affordable rental option in Key Biscayne, FL at $6,500 per month, while houses are the most expensive at $23,667 per month. Apartments average $8,000 per month, offering a mid-range alternative for renters.

Average rent by number of bedrooms

Floor plan type	Average rent
1 Bedroom	$3,800
2 Bedrooms	$7,500
3 Bedrooms	$12,500
4 Bedrooms	$15,500
All	$8,500

As of August 2026, the average rent for a 1 bedroom rental in Key Biscayne, FL is $3,800 per month, followed by $7,500 for a 2 bedroom rental, $12,500 for a 3 bedroom rental, and $15,500 for a 4 bedroom rental.

Floor plan type	Average rent
1 Bedroom	—
2 Bedrooms	$6,500
3 Bedrooms	$12,500
4 Bedrooms	$15,500
All	$6,500

As of August 2026, the average rent for a 2 bedroom townhome in Key Biscayne, FL is $6,500 per month, followed by $12,500 for a 3 bedroom townhome, and $15,500 for a 4 bedroom townhome.

Floor plan type	Average rent
1 Bedroom	$4,000
2 Bedrooms	$7,500
3 Bedrooms	$12,500
4 Bedrooms	$13,500
All	$7,900

As of August 2026, the average rent for a 1 bedroom apartment in Key Biscayne, FL is $4,000 per month, followed by $7,500 for a 2 bedroom apartment, $12,500 for a 3 bedroom apartment, and $13,500 for a 4 bedroom apartment.