The typical asking rate per listing is in the $30's per square foot per year. The Creve Coeur submarket is experiencing a decrease in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 2% decline in rent.
In the last 90 days, 46 listings have been listed, so you'll want to check back regularly for new listings. About 7% of the listings in the Creve Coeur are subleases, so you will probably have to consider a longer term 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 2,320 sqft. Most properties in this market are approximately 2 floors. Most buildings in this market were built in 1982 and are Class B.