Most listings are in the $20's per square foot per year. The Salt Lake City region is experiencing a a rise in rates. In the last 3 months, the median rate increased $1 per sqft per year. That's a 3% increase in rent.
Compared to the rest of the Salt Lake City market, the Salt Lake City submarket has lower rates, so you should have no trouble finding a great deal in this discounted submarket.
In the last 90 days, 126 listings have come on the market, so you'll want to check back regularly for new listings. About 6% of the available leases in the Salt Lake City are subleases, so you will probably need to sign a longer term lease with the landlord directly. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 3,020 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this market are around 5 floors. Most buildings in this area were built in 1980 and are Class B.