Most listings are in the $30's per square foot per year. The North Miami submarket is going through a an increase in rates. In the last 3 months, the median rate rose $9 per sqft per year. That's a 35% rise in rent.
Compared to the rest of the Gold Coast market, the North Miami submarket has greater rates, and you'll need to make a great offer to be in this hot submarket.
In the last 90 days, 1 listings have been listed, which means new listings are probably leasing quickly. 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 1,690 sqft. Most properties in this area are around 2 floors. Most buildings in this area were built in 1969 and are Class B.