Most listings are in the $20's per square foot per year. The Las Vegas region is going through a decline in rates. In the last 3 months, the median rate decreased $3 per sqft per year. That's a 12% decline in rent.
In the last 90 days, 578 listings have been posted online, so you'll want to check back regularly for new listings. About 2% of the listings in the Las Vegas are subleases, so you will probably have to focus your search on direct office leases. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 2,680 sqft, there are still 0 new availabilities below 2,000 sqft. Most properties in this area are around 2 stories. Most buildings in this region were built in 1999 and are Class B.