On average, listings lease in the $10's per square foot per year. The Marlton submarket is going through a a boost in rates. In the last 3 months, the median rate rose $15 per sqft per year. That's a Inf% rise in rent.
In the last 90 days, 19 listings have been posted online, which means listings are probably going fast. You'll want to be prepared to make an offer immediately. 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 5,540 sqft, there are still 0 new listings below 2,000 sqft. Most properties in this area are around 1 stories. Most buildings in this region were built in 1988 and are Class B.