The typical asking rate per listing is in the $20's per square foot per year. The Chester County submarket is experiencing a decline in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 4% decline in rent.
In the last 90 days, 91 listings have come on the market, so you'll want to check back regularly for new listings. About 81% of the office spaces in the Chester 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 1,870 sqft. Most properties in this market are around 2 floors. Most buildings in this region were built in 1986 and are Class B.