The typical asking rate per listing is in the $20's per square foot per year. The Warren submarket is seeing a a boost in rates. In the last 3 months, the median rate went up $1 per sqft per year. That's a 4% rise in rent.
Compared to the rest of the Metro Detroit market, the Warren region has smaller rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 28 listings have come on the market, which means listings most likley are 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 on the market, so finding a space for a small business might be tough.
Even though the median size is 2,910 sqft, there are still 0 new availabilities below 2,000 sqft. Most buildings in this area are close to 1 stories. Most buildings in this area were built in 1970 and are Class B.