The typical asking rate per listing is in the $30's per square foot per year. The Glendale submarket is going through a an increase in rates. In the last 3 months, the median rate rose $5 per sqft per year. That's a 14% increase in rent.
Compared to the rest of the Denver Metro market, the Glendale region has higher rates, and you'll need to make a great offer to be in this hot region.
In the last 90 days, 3 listings have been listed, which means office spaces most likley are going fast. You'll want to be prepared to make an offer immediately. About 133% of the office spaces in the Glendale 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.
Even though the median size is 2,600 sqft, there are still 0 new listings below 2,000 sqft. Most properties in this region are around 12 stories. Most buildings in this market were built in 1980 and are Class B.