On average, listings lease in the $10's per square foot per year. The Garner submarket is seeing a a boost in rates. In the last 3 months, the median rate rose $17 per sqft per year.
Compared to the rest of the The Triangle market, the Garner submarket has less expensive rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 4 listings have come on the market, which means leases are probably going fast. You'll want to be prepared to make an offer immediately. About 100% of the office spaces in the Garner are subleases, so you might be able to sign a shorter term by taking over a previous lease. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,940 sqft. Most properties in this area are approximately 1 floors. Most buildings in this market were built in 1999 and are Class B.