On average, listings lease in the $20's per square foot per year. The Green Tree submarket is going through a a rise in rates. In the last 3 months, the median rate went up $2 per sqft per year. That's a 8% rise in rent.
In the last 90 days, 33 listings have come on the market, which means leases 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 posted, so finding a space for a small business might be tough.
Even though the median size is 4,560 sqft, there are still 0 listings below 2,000 sqft. Most buildings in this area are close to 4 stories. Most buildings in this market were built in 1983 and are Class A.