Most listings are in the $20's per square foot per year. The Northglenn submarket is going through a a rise in rates. In the last 3 months, the median rate rose $24 per sqft per year.
Compared to the rest of the Denver Metro market, the Northglenn region has smaller rates, so you should have no trouble finding a great deal in this depreciated region.
In the last 90 days, 14 listings have been made available, which means spaces might be going fast. You'll want to be prepared to make an offer immediately. About 36% of the available space in the Northglenn are subleases, so you might be able to find a shorter term or below market rent. 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 3,000 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this area are approximately 2 floors. Most buildings in this area were built in 1999 and are Class B.