On average, listings lease in the $20's per square foot per year. The North Richland Hills submarket is seeing a decrease in rates. In the last 3 months, the median rate fell $3 per sqft per year. That's a 14% decrease in rent.
Compared to the rest of the DFW Metroplex market, the North Richland Hills region has lower rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 16 listings have been listed, which means new listings most likley are going fast. You'll want to be prepared to make an offer immediately. 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 1,250 sqft. Most buildings in this area are approximately 1 floors. Most buildings in this region were built in 1993 and are Class B.