The typical asking rate per listing is in the $0's per square foot per year. The St. Rose region is experiencing a decline in rates. In the last 3 months, the median rate decreased $21 per sqft per year. That's a 100% decline in rent.
In the last 90 days, 0 listings have come on the market, which means spaces are probably going fast. You'll want to be prepared to make an offer immediately. About NaN% of the available space in the St. Rose are subleases, so you will probably have to focus your search on direct office leases. 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 sqft. Most properties in this market are approximately 1 floors. Most buildings in this area were built in 0 and are Class B.