Most listings are in the $20's per square foot per year. The Aurora region is seeing a a boost in rates. In the last 3 months, the median rate rose $9 per sqft per year. That's a 45% increase in rent.
Compared to the rest of the Denver Metro market, the Aurora submarket has lower rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 71 listings have been made available, so you'll want to check back regularly for new listings. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,932 sqft. Most buildings in this area are close to 2 stories. Most buildings in this region were built in 1984 and are Class B.