In the last 90 days, 23 listings have come on the market, which means office spaces most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 35% of the available leases in the King of Prussia 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.
Even though the median size is 20,950 sqft, there are still 0 new listings below 2,000 sqft. Most properties in this area are around 3 floors. Most buildings in this market were built in 1977 and are Class A.