On average, listings lease in the $20's per square foot per year. The Harrisburg region is experiencing a decline in rates. In the last 3 months, the median rate decreased $11 per sqft per year. That's a 31% decline in rent.
Compared to the rest of the Metrolina market, the Harrisburg region has lower rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 0 listings have come on the market, which means listings most likley are going fast. You'll want to be prepared to tour spaces as quick as possible. About NaN% of the listings in the Harrisburg are subleases, so you will probably have to consider a longer term lease. 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 2,380 sqft. Most buildings in this area are approximately 2 stories. Most buildings in this region were built in 2006 and are Class A.