Most listings are in the $20's per square foot per year. The Nevada submarket is seeing a decrease in rates. In the last 3 months, the median rate fell $2 per sqft per year. That's a 9% decrease in rent.
In the last 90 days, 838 listings have come on the market, so you'll want to check back regularly for new listings. About 3% of the available leases in the Nevada are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,300 sqft. Most buildings in this area are close to 2 stories. Most buildings in this region were built in 1998 and are Class B.