The typical asking rate per listing is in the $20's per square foot per year. The Miami Gardens submarket is experiencing a an increase in rates. In the last 3 months, the median rate rose $5 per sqft per year. That's a 22% increase in rent.
Compared to the rest of the Gold Coast market, the Miami Gardens submarket has lower rates, so you should have no trouble finding a great deal in this depreciated region.
In the last 90 days, 19 listings have come on the market, which means listings most likley are going fast. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,240 sqft. Most buildings in this area are around 2 floors. Most buildings in this market were built in 1978 and are Class B.