In the last 90 days, 5 listings have come on the market, which means spaces most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 120% of the available space in the Butte are subleases, so you might be able to sign a shorter term by taking over a previous lease. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 2,970 sqft, there are still 0 listings below 2,000 sqft. Most properties in this region are around 1 stories. Most buildings in this region were built in 1979 and are Class C.