The typical asking rate per listing is in the $30's per square foot per year. The York submarket is seeing a an increase in rates. In the last 3 months, the median rate went up $40 per sqft per year. That's a Inf% increase in rent.
In the last 90 days, 48 listings have been posted online, so you'll want to check back regularly for new listings. About 2% of the available space in the York 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 1,300 sqft. Most buildings in this market are approximately 3 stories. Most buildings in this area were built in 1926 and are Class B.