On average, listings lease in the $30's per square foot per year. The Philadelphia County submarket is experiencing a decrease in rates. In the last 3 months, the median rate fell $3 per sqft per year. That's a 8% decrease in rent.
In the last 90 days, 171 listings have come on the market, so you'll want to check back regularly for new listings. About 4% of the available space in the Philadelphia County are subleases, so you will probably have to focus your search on direct office leases. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 4,320 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this region are around 7 floors. Most buildings in this area were built in 1945 and are Class A.