Most listings are in the $10's per square foot per year. The Newburgh region is experiencing a decrease in rates. In the last 3 months, the median rate decreased $2 per sqft per year. That's a 12% decrease in rent.
In the last 90 days, 2 listings have been listed, which means new availabilities most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 610 sqft. Most properties in this area are close to 2 stories. Most buildings in this market were built in 0 and are Class A.