On average, listings lease in the $10's per square foot per year. The Wausau submarket is experiencing a an increase in rates. In the last 3 months, the median rate rose $16 per sqft per year. That's a Inf% rise in rent.
In the last 90 days, 4 listings have been posted online, which means leases most likley are going fast. 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 3,000 sqft, there are still 0 new availabilities below 2,000 sqft. Most properties in this market are approximately 2 floors. Most buildings in this market were built in 1965 and are Class B.