In the last 90 days, 5 listings have been listed, which means new availabilities most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 100% of the available leases in the North Portland 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 available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around sqft. Most buildings in this region are close to 1 floors. Most buildings in this area were built in 1981 and are Class C.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Public administration is the dominant industry in this market. Commute by public transit is the most popular way to get to work amongst North Portland folk. Commuting more than an hour and a half a day is the norm for those who opt to reside in this part of town.