Most listings are in the $20's per square foot per year. The Caddo Parish 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 6% rise in rent.
In the last 90 days, 33 listings have come on the market, which means leases most likley are going fast. You'll want to be prepared to make an offer immediately. About 45% of the available space in the Caddo Parish are subleases, so you might be able to sign a shorter term by taking over a previous lease. 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 1,500 sqft. Most properties in this region are approximately 1 floors. Most buildings in this market were built in 0 and are Class Class B.