Most listings are in the $20's per square foot per year. The College Park region is going through a decrease in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 6% decrease in rent.
Compared to the rest of the Metro Atlanta market, the College Park submarket has less expensive rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 29 listings have been listed, which means office spaces most likley are going fast. 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 3,110 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this area are around 2 stories. Most buildings in this region were built in 1986 and are Class B.