On average, listings lease in the $20's per square foot per year. The Spring Valley region is seeing a an increase in rates. In the last 3 months, the median rate went up $1 per sqft per year. That's a 3% rise in rent.
Compared to the rest of the Las Vegas–Henderson–Paradise market, the Spring Valley submarket has more expensive rates, and you'll have to negotiate above asking rent to be in this hot region.
In the last 90 days, 59 listings have been listed, so you'll want to check back regularly for new listings. About 7% of the available leases in the Spring Valley are subleases, so you will probably have to consider a longer term lease. 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 3,170 sqft, there are still 0 leases below 2,000 sqft. Most properties in this area are approximately 2 stories. Most buildings in this area were built in 2005 and are Class B.