Most listings are in the $20's per square foot per year. The Mequon submarket is seeing a a rise in rates. In the last 3 months, the median rate increased $21 per sqft per year.
In the last 90 days, 6 listings have come on the market, which means new listings are probably going fast. You'll want to be prepared to tour spaces as quick as possible. About 133% of the listings in the Mequon are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,330 sqft. Most buildings in this region are around 2 floors. Most buildings in this area were built in 1991 and are Class B.