The typical asking rate per listing is in the $10's per square foot per year. The Coppell region is seeing a an increase in rates. In the last 3 months, the median rate rose $1 per sqft per year. That's a 9% increase in rent.
Compared to the rest of the DFW Metroplex market, the Coppell submarket has smaller rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 5 listings have come on the market, which means office spaces are probably going fast. You'll want to be prepared to make an offer immediately. About 40% of the available leases in the Coppell 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 39,910 sqft, there are still 0 leases below 2,000 sqft. Most buildings in this region are approximately 1 stories. Most buildings in this area were built in 2000 and are Class B.