On average, listings lease in the $20's per square foot per year. The Spring Valley region is experiencing a decrease in rates. In the last 3 months, the median rate fell $2 per sqft per year. That's a 9% decline in rent.
Compared to the rest of the Las Vegas–Henderson–Paradise market, the Spring Valley region has lower rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 45 listings have been listed, so you'll want to check back regularly for new listings. About 7% of the office spaces in the Spring Valley are subleases, so you will probably need to sign a longer term lease with the landlord directly. 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 2,410 sqft. Most buildings in this area are around 2 stories. Most buildings in this market were built in 2005 and are Class B.