On average, listings lease in the $30's per square foot per year. The Philadelphia County submarket is going through a a rise in rates. In the last 3 months, the median rate increased $0 per sqft per year. That's a 1% increase in rent.
In the last 90 days, 310 listings have been posted online, so you'll want to check back regularly for new listings. About 47% of the listings in the Philadelphia County are subleases, so you might be able to snag a great spot on a short term. 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 7,510 sqft, there are still 0 leases below 2,000 sqft. Most properties in this market are approximately 5 floors. Most buildings in this region were built in 1948 and are Class A.