On average, listings lease in the $10's per square foot per year. The Paradise region is experiencing a a rise in rates. In the last 3 months, the median rate increased $20 per sqft per year. That's a Inf% increase in rent.
In the last 90 days, 9 listings have been made available, which means listings are probably going fast. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,210 sqft. Most properties in this area are approximately 0 stories. Most buildings in this market were built in 1937.