Most listings are in the $10's per square foot per year. The Micco region is seeing a a rise in rates. In the last 3 months, the median rate increased $15 per sqft per year.
In the last 90 days, 3 listings have been posted online, which means leases are probably going fast. You'll want to be prepared to make an offer immediately. 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 1,150 sqft. Most buildings in this region were built in 1996.