Most listings are in the $10's per square foot per year. The Caldwell region is experiencing a decrease in rates. In the last 3 months, the median rate fell $125 per sqft per year. That's a 88% decrease in rent.
In the last 90 days, 13 listings have been posted online, which means office spaces most likley are going fast. 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 720 sqft. Most buildings in this market are close to 1 stories. Most buildings in this region were built in 1984 and are Class B.