Most listings are in the $30's per square foot per year. The Centre County region is experiencing a a boost in rates. In the last 3 months, the median rate went up $32 per sqft per year.
In the last 90 days, 12 listings have been made available, which means new listings are probably going fast. You'll want to be prepared to make an offer immediately. About 33% of the available leases in the Centre County are subleases, so you might be able to snag a great spot on a short term. 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 2,000 sqft. Most properties in this area are close to 3 stories. Most buildings in this area were built in 1970 and are Class A.