Most listings are in the $10's per square foot per year. The St. John the Baptist Parish region is experiencing a an increase in rates. In the last 3 months, the median rate rose $15 per sqft per year.
Compared to the rest of the Greater New Orleans Region market, the St. John the Baptist Parish region has less expensive rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 4 listings have come on the market, which means new listings most likley are leasing quickly. You'll want to be prepared to make an offer immediately. 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 1,190 sqft. Most properties in this market are close to 1 stories. Most buildings in this area were built in 0 and are Class Class C.