On average, listings lease in the $10's per square foot per year. The Polk County submarket is going through a a boost in rates. In the last 3 months, the median rate rose $20 per sqft per year.
In the last 90 days, 524 listings have been made available, so you'll want to check back regularly for new listings. About 35% of the listings in the Polk County 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.
Even though the median size is 2,550 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this region are around 1 stories. Most buildings in this region were built in 1988 and are Class B.