Most listings are in the $30's per square foot per year. The Chula Vista region is going through a a rise in rates. In the last 3 months, the median rate rose $6 per sqft per year. That's a 18% increase in rent.
Compared to the rest of the San Diego market, the Chula Vista submarket has greater rates, and you'll need to pay a premium to be in this hot submarket.
In the last 90 days, 47 listings have come on the market, so you'll want to check back regularly for new listings. About 49% of the listings in the Chula Vista are subleases, so you might be able to snag a great spot on a short term. 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 1,770 sqft. Most buildings in this area are around 2 stories. Most buildings in this market were built in 1994 and are Class B.