In the last 90 days, 3 listings have been made available, which means listings most likley are going fast. You'll want to be prepared to make an offer immediately. About 333% of the available leases in the Steuben County are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,200 sqft. Most properties in this region are approximately 2 stories. Most buildings in this area were built in 1950 and are Class B.