Most listings are in the $20's per square foot per year. The Ulster County submarket is going through a decrease in rates. In the last 3 months, the median rate fell $10 per sqft per year. That's a 31% decline in rent.
In the last 90 days, 14 listings have been made available, which means spaces most likley are leasing quickly. You'll want to be prepared to make an offer immediately. 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 2,160 sqft. Most buildings in this area are approximately 2 stories. Most buildings in this region were built in 1950 and are Class Class B.