In the last 90 days, 0 listings have been posted online, which means listings are probably going fast. You'll want to be prepared to tour spaces as quick as possible. About Inf% of the office spaces in the Collegeville 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 on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around sqft.