Most listings are in the $50's per square foot per year. The Solana Beach region is experiencing a decline in rates. In the last 3 months, the median rate fell $6 per sqft per year. That's a 11% decrease in rent.
Compared to the rest of the San Diego market, the Solana Beach submarket has greater rates, and you'll need to pay a premium to be in this hot region.
In the last 90 days, 6 listings have come on the market, which means listings are probably leasing quickly. 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 2,130 sqft. Most buildings in this market are around 2 stories. Most buildings in this area were built in 1988 and are Class A.