Most listings are in the $20's per square foot per year. The Bonita Springs region is experiencing a a boost in rates. In the last 3 months, the median rate increased $1 per sqft per year. That's a 7% rise in rent.
In the last 90 days, 33 listings have been made available, which means new listings are probably going fast. You'll want to be prepared to make an offer immediately. About 3% of the available space in the Bonita Springs are subleases, so you will probably need to sign a longer term lease with the landlord directly. 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 1,470 sqft. Most properties in this region are close to 1 stories. Most buildings in this market were built in 2001 and are Class B.