Most listings are in the $30's per square foot per year. The Glendale region is seeing a an increase in rates. In the last 3 months, the median rate increased $4 per sqft per year. That's a 13% rise in rent.
Compared to the rest of the Denver Metro market, the Glendale submarket has greater rates, and you'll have to negotiate above asking rent to be in this hot submarket.
In the last 90 days, 3 listings have been made available, which means new availabilities are probably going fast. You'll want to be prepared to make an offer immediately. 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 2,030 sqft. Most buildings in this market are close to 12 floors. Most buildings in this area were built in 1980 and are Class B.