On average, listings lease in the $10's per square foot per year. The Harrisburg submarket is going through a decline in rates. In the last 3 months, the median rate decreased $0 per sqft per year. That's a 0% decline in rent.
In the last 90 days, 55 listings have been posted online, so you'll want to check back regularly for new listings. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,300 sqft. Most buildings in this region are around 3 stories. Most buildings in this area were built in 1936 and are Class B.