On average, listings lease in the $20's per square foot per year. The Norcross region is seeing a a rise in rates. In the last 3 months, the median rate increased $25 per sqft per year. That's a Inf% increase in rent.
Compared to the rest of the Metro Atlanta market, the Norcross region has lower rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 25 listings have been listed, which means new 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 on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,800 sqft. Most buildings in this region are close to 2 floors. Most buildings in this region were built in 1986 and are Class B.