On average, listings lease in the $10's per square foot per year. The South Plainfield region is seeing a decline in rates. In the last 3 months, the median rate decreased $7 per sqft per year. That's a 25% decrease in rent.
In the last 90 days, 17 listings have been posted online, which means leases most likley are leasing quickly. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 5,560 sqft, there are still 0 spaces below 2,000 sqft. Most buildings in this market are around 1 stories. Most buildings in this region were built in 1989 and are Class A.