Most listings are in the $20's per square foot per year. The Nipomo submarket is experiencing a a rise in rates. In the last 3 months, the median rate rose $0 per sqft per year. That's a 1% increase in rent.
In the last 90 days, 4 listings have been posted online, which means listings most likley are going fast. You'll want to be prepared to make an offer immediately. 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 1,430 sqft. Most buildings in this area were built in 0.