On average, listings lease in the $20's per square foot per year. The Avocado Heights region is going through a a rise in rates. In the last 3 months, the median rate increased $4 per sqft per year. That's a 23% rise in rent.
Compared to the rest of the Metropolitan Los Angeles market, the Avocado Heights submarket has smaller rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 1 listings have been made available, 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 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 410 sqft. Most buildings in this area are close to 1 floors. Most buildings in this market were built in 1987 and are Class B.