Most listings are in the $20's per square foot per year. The Westmoreland County region is seeing a a rise in rates. In the last 3 months, the median rate rose $24 per sqft per year.
In the last 90 days, 17 listings have been posted online, which means spaces are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 194% of the office spaces in the Westmoreland County 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 670 sqft. Most properties in this market are approximately 2 floors. Most buildings in this region were built in 1990 and are Class B.