The typical asking rate per listing is in the $20's per square foot per year. The Clearwater region is going through a an increase in rates. In the last 3 months, the median rate went up $1 per sqft per year. That's a 7% increase in rent.
In the last 90 days, 44 listings have been made available, so you'll want to check back regularly for new listings. About 102% of the office spaces in the Clearwater are subleases, so you might be able to sign a shorter term by taking over a previous lease. 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 2,300 sqft. Most buildings in this area are around 1 stories. Most buildings in this area were built in 1975 and are Class B.