On average, listings lease in the $40's per square foot per year. The York County region is experiencing a a boost in rates. In the last 3 months, the median rate increased $28 per sqft per year. That's a 153% rise in rent.
In the last 90 days, 6 listings have been made available, which means listings most likley are leasing quickly. You'll want to be prepared to make an offer immediately. 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 830 sqft. Most properties in this market are close to 2 stories. Most buildings in this region were built in 2005 and are Class B.