On average, listings lease in the $10's per square foot per year. The Gresham-Centennial submarket is going through a decline in rates. In the last 3 months, the median rate fell $0 per sqft per year. That's a 2% decrease in rent.
Compared to the rest of the Greater Portland market, the Gresham-Centennial region has smaller rates, so you should have no trouble finding a great deal in this depreciated region.
In the last 90 days, 1 listings have been posted online, which means leases 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,030 sqft. Most properties in this area are around 2 floors. Most buildings in this region were built in 1999.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Waste services is the dominant industry in this market. Most of the occupants of Gresham-Centennial work from home. Commuting approximately 15 minutes a day is the norm for those who opt to reside in this part of town.