In the last 90 days, 10 listings have come on the market, which means new availabilities most likley are going fast. You'll want to be prepared to make an offer immediately. About 70% of the available space in the West Allis 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 posted, so finding a space for a small business might be tough.
Even though the median size is 18,830 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this area are around 1 stories. Most buildings in this market were built in 1958 and are Class B.