The typical asking rate per listing is in the $20's per square foot per year. The Trenton region is seeing a decline in rates. In the last 3 months, the median rate decreased $8 per sqft per year. That's a 25% decline in rent.
In the last 90 days, 17 listings have come on the market, which means office spaces are probably going fast. You'll want to be prepared to make an offer immediately. About 35% of the office spaces in the Trenton 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.
Even though the median size is 12,000 sqft, there are still 0 new availabilities below 2,000 sqft. Most buildings in this region are close to 3 floors. Most buildings in this market were built in 1953 and are Class A.