The typical asking rate per listing is in the $10's per square foot per year. The Broome County region is going through a decrease in rates. In the last 3 months, the median rate fell $3 per sqft per year. That's a 15% decrease in rent.
In the last 90 days, 18 listings have been listed, which means new availabilities most likley are going fast. You'll want to be prepared to tour spaces as quick as possible. About 33% of the listings in the Broome 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 1,940 sqft. Most buildings in this area are close to 2 stories. Most buildings in this region were built in 1975 and are Class A.