Most listings are in the $20's per square foot per year. The Cooper Mountain - Aloha North submarket is going through a decline in rates. In the last 3 months, the median rate decreased $5 per sqft per year. That's a 17% decline in rent.
Compared to the rest of the Greater Portland market, the Cooper Mountain - Aloha North submarket has less expensive rates, so you should have no trouble finding a great deal in this discounted submarket.
In the last 90 days, 3 listings have been made available, which means leases are probably going fast. You'll want to be prepared to tour spaces as quick as possible. 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 1,000 sqft. Most properties in this market are close to 1 floors. Most buildings in this market were built in 1983 and are Class C.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Utilities is the dominant industry in this region. Most of the folk of Cooper Mountain - Aloha North work from home. Commuting between 30 and 45 minutes a day is the norm for those who opt to reside in this part of town.