Most listings are in the $10's per square foot per year. The Northampton County submarket is going through a decline in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 4% decline in rent.
In the last 90 days, 82 listings have been posted online, so you'll want to check back regularly for new listings. About 1% of the available leases in the Northampton County are subleases, so you will probably need to sign a longer term lease with the landlord directly. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
Even though the median size is 3,000 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this area are approximately 2 stories. Most buildings in this market were built in 1987 and are Class B.