Most listings are in the $10's per square foot per year. The Waipahu submarket is going through a decrease in rates. In the last 3 months, the median rate decreased $8 per sqft per year. That's a 33% decrease in rent.
In the last 90 days, 13 listings have been posted online, which means new listings most likley are 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 available, so finding a space for a small business might be tough.
Even though the median size is 20,280 sqft, there are still 0 listings below 2,000 sqft. Most properties in this region are approximately 2 stories. Most buildings in this region were built in 1980 and are Class B.