On average, listings lease in the $20's per square foot per year. The Johns Creek submarket is seeing a decline in rates. In the last 3 months, the median rate fell $6 per sqft per year. That's a 22% decrease in rent.
Compared to the rest of the Metro Atlanta market, the Johns Creek submarket has less expensive rates, so you should have no trouble finding a great deal in this depreciated region.
In the last 90 days, 19 listings have been made available, which means leases most likley are going fast. You'll want to be prepared to make an offer immediately. About 5% of the available space in the Johns Creek are subleases, so you will probably have to consider a longer term lease. 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 6,840 sqft, there are still 0 spaces below 2,000 sqft. Most buildings in this market are close to 2 floors. Most buildings in this region were built in 1997 and are Class A.