On average, listings lease in the $20's per square foot per year. The Maryland Heights region is seeing a an increase in rates. In the last 3 months, the median rate went up $25 per sqft per year.
In the last 90 days, 40 listings have been listed, which means new availabilities might be leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 110% of the available leases in the Maryland Heights are subleases, so you might be able to sign a shorter term by taking over a previous lease. 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 3,210 sqft, there are still 0 new availabilities below 2,000 sqft. Most properties in this market are around 2 floors. Most buildings in this market were built in 1984 and are Class B.