On average, listings lease in the $30's per square foot per year. The Creve Coeur region is seeing a a boost in rates. In the last 3 months, the median rate rose $11 per sqft per year. That's a 47% increase in rent.
In the last 90 days, 22 listings have been listed, which means office spaces 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 posted, so finding a space for a small business might be tough.
Even though the median size is 4,200 sqft, there are still 0 leases below 2,000 sqft. Most properties in this region are close to 2 floors. Most buildings in this area were built in 1982 and are Class A.