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 October 2026, the average rent in Key Biscayne, FL is $9,000 per month, which is 362% higher than the national average rent of $1,948 per month.
AVERAGE RENT
$9,000
5.9%$500 increase month-over-month
14.6%$1,150 increase year-over-year
AVAILABLE RENTALS
197
APARTMENTS
HOUSES
TOWNHOUSES
As of October 2026, townhomes are the most affordable rental option in Key Biscayne, FL at $7,800 per month, while houses are the most expensive at $25,000 per month. Apartments average $8,100 per month, offering a mid-range alternative for renters.
Average rent by number of bedrooms
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $3,300 |
| 2 Bedrooms | $7,500 |
| 3 Bedrooms | $13,500 |
| 4 Bedrooms | $15,500 |
| All | $9,000 |
As of October 2026, the average rent for a 1 bedroom rental in Key Biscayne, FL is $3,300 per month, followed by $7,500 for a 2 bedroom rental, $13,500 for a 3 bedroom rental, and $15,500 for a 4 bedroom rental.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $3,300 |
| 2 Bedrooms | $6,500 |
| 3 Bedrooms | $10,961 |
| 4 Bedrooms | $14,500 |
| All | $7,800 |
As of October 2026, the average rent for a 1 bedroom townhome in Key Biscayne, FL is $3,300 per month, followed by $6,500 for a 2 bedroom townhome, $10,961 for a 3 bedroom townhome, and $14,500 for a 4 bedroom townhome.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $3,350 |
| 2 Bedrooms | $7,500 |
| 3 Bedrooms | $13,500 |
| 4 Bedrooms | $13,500 |
| All | $8,100 |
As of October 2026, the average rent for a 1 bedroom apartment in Key Biscayne, FL is $3,350 per month, followed by $7,500 for a 2 bedroom apartment, $13,500 for a 3 bedroom apartment, and $13,500 for a 4 bedroom apartment.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | — |
| 2 Bedrooms | — |
| 3 Bedrooms | $11,500 |
| 4 Bedrooms | $18,500 |
| All | $25,000 |
As of October 2026, the average rent for a 3 bedroom house in Key Biscayne, FL is $11,500 per month, followed by $18,500 for a 4 bedroom house.
Average rent trends and rent ranges
Average rent price over time
In the past year, rent has increased by +23% compared to the previous year, which is a +$1,700 increase.
This year (2026)
Last year (2025)
Rent distribution
73% of rentals have rent of $5,000 and above/month
Rental price range
The price range for rentals is $2,300 to $180,000.
