Most listings are in the $10's per square foot per year. The Dallas County region is experiencing a an increase in rates. In the last 3 months, the median rate increased $1 per sqft per year. That's a 4% rise in rent.
In the last 90 days, 32 listings have come on the market, which means new availabilities 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 posted, so finding a space for a small business might be tough.
Even though the median size is 6,130 sqft, there are still 0 new availabilities below 2,000 sqft. Most properties in this area are approximately 1 stories. Most buildings in this area were built in 1999 and are Class A.