Most listings are in the $20's per square foot per year. The Mansfield region is seeing a a rise in rates. In the last 3 months, the median rate went up $22 per sqft per year.
Compared to the rest of the DFW Metroplex market, the Mansfield submarket has smaller rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 9 listings have been made available, which means office spaces might be leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 56% of the listings in the Mansfield are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,730 sqft. Most buildings in this market are around 1 floors. Most buildings in this region were built in 2006 and are Class B.