On average, listings lease in the $30's per square foot per year. The Chula Vista region is experiencing a a rise in rates. In the last 3 months, the median rate rose $6 per sqft per year. That's a 22% rise in rent.
Compared to the rest of the San Diego market, the Chula Vista submarket has more expensive rates, and you'll need to make a great offer to be in this hot region.
In the last 90 days, 38 listings have been listed, which means leases are probably leasing quickly. You'll want to be prepared to make an offer immediately. About 3% of the listings in the Chula Vista are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,910 sqft. Most properties in this region are approximately 2 stories. Most buildings in this area were built in 1992 and are Class B.