Key Biscayne, FL Office Spaces for Rent

Find the best office space for rent in Key Biscayne, FL among 1 listing(s) here and 3 nearby.

Commodore Plaza

30 West Mashta Drive, Key Biscayne, FL
Space Type

Office
For Lease Contact for pricing

2 spaces available / 656 - 954 SF
View Details (opens in new window)
Browse 3 listing(s) within 10 miles of Key Biscayne, FL
Mercy MOB I & II

3661 South Miami Avenue, Northeast Coconut Grove, Miami, FL
Space Type

Office
For Lease

$42.00/SF/YR
11 spaces available / 806 - 6,794 SF
View Details (opens in new window)
Mercy Medical Arts

3683 S Miami Ave, Northeast Coconut Grove, Miami, FL
Space Type

Office
For Lease

$3.67/SF/MO
4 spaces available / 1,685 - 12,000 SF
View Details (opens in new window)
2101 Brickell Ave

2101 Brickell Ave, Brickell, Miami, FL
Space Type

Office
For Lease Contact for pricing
View Details (opens in new window)

Frequently Asked Questions

In Key Biscayne, you have several options when it comes to leasing office space. To better understand what to look for, check out our definitive guide to finding office space for your small business or startup. Here is an overview of the most common types currently available:
- Most Common Office Type
  The most frequent subtype available for lease is General Office, which makes up 50.00% of all listings in the city.
- Second-Most Common Office Type
  The second-most common office space type listed here is Medical Office, accounting for 50.00% of available listings.
You can find a total of 2 listings for lease in Key Biscayne, which add up to a total of 1,610 square feet.

Key Biscayne, FL Office Space for Rent

Office inventory

According to our listing data, Key Biscayne's office market contains 74K square feet of space as of 2026.

If you are looking for office space priced at a certain value, you can use the filters at the top of the page to look for properties within your optimal range.

Office Spaces Classes

The office space market in Key Biscayne incorporates a mix of properties of various ages, ratings, construction grades, and other quality indicators. Class B accounts for 100% of traditional work spaces listed on the leasing market. This data is current as of 2026.

Key Biscayne Office Market Breakdown by Building Class
Class	Total Square Feet	Share of Total Office
B	74K	100%

Data was provided by Yardi Research Data, refers to properties larger than 50,000 square feet.

Key Biscayne, FL Office Spaces for Rent

Commodore Plaza

Browse 3 listing(s) within 10 miles of Key Biscayne, FL

Mercy MOB I & II

Mercy Medical Arts

2101 Brickell Ave

Frequently Asked Questions

Key Biscayne, FL Office Space for Rent

Office inventory

Office Spaces Classes

Other Popular Searches

Popular Coworking Searches

Popular Commercial Searches