On average, listings lease in the $20's per square foot per year. The Murrysville submarket is going through a an increase in rates. In the last 3 months, the median rate rose $23 per sqft per year.
In the last 90 days, 0 listings have come on the market, which means leases might be going fast. You'll want to be prepared to tour spaces as quick as possible. About Inf% of the office spaces in the Murrysville are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 910 sqft. Most properties in this region are around 2 stories. Most buildings in this area were built in 1983 and are Class B.