What's the average rent in Key Biscayne, FL?
Rental Market Trends in Key Biscayne, FL
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SOURCE: TRULIA DATA
Rental market highlights
As of June 2026, the average rent in Key Biscayne, FL is $8,900 per month, which is 356% higher than the national average rent of $1,951 per month.
AVERAGE RENT
$8,900
3.5%$300 increase month-over-month
11.4%$910 increase year-over-year
AVAILABLE RENTALS
177
APARTMENTS
HOUSES
TOWNHOUSES
As of June 2026, townhomes are the most affordable rental option in Key Biscayne, FL at $7,500 per month, while houses are the most expensive at $25,000 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 | $3,250 |
| 2 Bedrooms | $7,000 |
| 3 Bedrooms | $12,000 |
| 4 Bedrooms | $15,500 |
| All | $8,900 |
As of June 2026, the average rent for a 1 bedroom rental in Key Biscayne, FL is $3,250 per month, followed by $7,000 for a 2 bedroom rental, $12,000 for a 3 bedroom rental, and $15,500 for a 4 bedroom rental.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $3,250 |
| 2 Bedrooms | $6,000 |
| 3 Bedrooms | $13,500 |
| 4 Bedrooms | $15,500 |
| All | $7,500 |
As of June 2026, the average rent for a 1 bedroom townhome in Key Biscayne, FL is $3,250 per month, followed by $6,000 for a 2 bedroom townhome, $13,500 for a 3 bedroom townhome, and $15,500 for a 4 bedroom townhome.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $3,250 |
| 2 Bedrooms | $7,200 |
| 3 Bedrooms | $12,000 |
| 4 Bedrooms | $13,500 |
| All | $8,000 |
As of June 2026, the average rent for a 1 bedroom apartment in Key Biscayne, FL is $3,250 per month, followed by $7,200 for a 2 bedroom apartment, $12,000 for a 3 bedroom apartment, and $13,500 for a 4 bedroom apartment.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $2,880 |
| 2 Bedrooms | $4,900 |
| 3 Bedrooms | $8,800 |
| 4 Bedrooms | $13,500 |
| All | $25,000 |
As of June 2026, the average rent for a 1 bedroom house in Key Biscayne, FL is $2,880 per month, followed by $4,900 for a 2 bedroom house, $8,800 for a 3 bedroom house, and $13,500 for a 4 bedroom house.
Average rent trends and rent ranges
Average rent price over time
In the past year, rent has increased by +17% compared to the previous year, which is a +$1,300 increase.
This year (2026)
Last year (2025)
Rent distribution
74% of rentals have rent of $5,000 and above/month
Rental price range
The price range for rentals is $2,500 to $150,000.
