The typical asking rate per listing is in the $10's per square foot per year. The Marlton region is going through a an increase in rates. In the last 3 months, the median rate went up $4 per sqft per year. That's a 27% rise in rent.
In the last 90 days, 17 listings have been listed, which means leases are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 4,290 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this market are close to 1 floors. Most buildings in this market were built in 1988 and are Class B.