Most listings are in the $20's per square foot per year. The Allegheny County submarket is experiencing a a rise in rates. In the last 3 months, the median rate increased $2 per sqft per year. That's a 8% increase in rent.
In the last 90 days, 359 listings have been posted online, so you'll want to check back regularly for new listings. About 3% of the available space in the Allegheny County are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 3,490 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this region are close to 3 stories. Most buildings in this area were built in 1982 and are Class B.