Most listings are in the $20's per square foot per year. The Edwards submarket is seeing a decline in rates. In the last 3 months, the median rate fell $37 per sqft per year. That's a 64% decrease in rent.
In the last 90 days, 3 listings have been posted online, which means 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 810 sqft. Most buildings in this region are around 3 stories. Most buildings in this area were built in 1997 and are Class B.