Most listings are in the $20's per square foot per year. The Waxahachie region is going through a an increase in rates. In the last 3 months, the median rate went up $2 per sqft per year. That's a 11% increase in rent.
Compared to the rest of the DFW Metroplex market, the Waxahachie region has smaller rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 20 listings have been posted online, which means spaces most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 720 sqft. Most properties in this region are close to 1 floors. Most buildings in this region were built in 2001.