The typical asking rate per listing is in the $10's per square foot per year. The Crestview region is going through a decline in rates. In the last 3 months, the median rate decreased $2 per sqft per year. That's a 12% decline in rent.
In the last 90 days, 2 listings have been listed, which means leases are probably leasing quickly. You'll want to be prepared to make an offer immediately. About 250% of the available space in the Crestview 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,200 sqft. Most buildings in this region are around 1 stories. Most buildings in this market were built in 1945 and are Class A.