Most listings are in the $10's per square foot per year. The Hurst submarket is seeing a a boost in rates. In the last 3 months, the median rate rose $1 per sqft per year. That's a 4% rise in rent.
Compared to the rest of the DFW Metroplex market, the Hurst region has smaller rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 21 listings have been listed, which means leases are probably going fast. You'll want to be prepared to make an offer immediately. About 90% of the listings in the Hurst 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,420 sqft. Most buildings in this region are approximately 1 floors. Most buildings in this area were built in 1985 and are Class B.