On average, listings lease in the $30's per square foot per year. The Shorewood submarket is experiencing a a rise in rates. In the last 3 months, the median rate increased $7 per sqft per year. That's a 25% rise in rent.
In the last 90 days, 1 listings have been posted online, which means new listings 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.
The standard measurement for office space in this area is around 680 sqft. Most buildings in this area are around 3 stories. Most buildings in this area were built in 2007.