Most listings are in the $10's per square foot per year. The Charlotte County region is seeing a a rise in rates. In the last 3 months, the median rate went up $1 per sqft per year. That's a 8% rise in rent.
In the last 90 days, 33 listings have been posted online, which means office spaces are probably leasing quickly. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,570 sqft. Most buildings in this area are around 1 stories. Most buildings in this region were built in 1986 and are Class B.