The typical asking rate per listing is in the $10's per square foot per year. The Germantown submarket is going through a decline in rates. In the last 3 months, the median rate decreased $12 per sqft per year. That's a 42% decline in rent.
In the last 90 days, 2 listings have been posted online, which means leases most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
Even though the median size is 8,400 sqft, there are still 0 leases below 2,000 sqft. Most buildings in this market are close to 2 stories. Most buildings in this region were built in 2000 and are Class B.