The typical asking rate per listing is in the $20's per square foot per year. The Kenner region is going through a an increase in rates. In the last 3 months, the median rate went up $1 per sqft per year. That's a 3% increase in rent.
Compared to the rest of the Greater New Orleans Region market, the Kenner region has greater rates, and you'll have to negotiate above asking rent to be in this hot region.
In the last 90 days, 12 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 192% of the listings in the Kenner are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,400 sqft. Most properties in this region are approximately 2 stories. Most buildings in this market were built in 0 and are Class B.