Most listings are in the $20's per square foot per year. The South Hill submarket is going through a decrease in rates. In the last 3 months, the median rate decreased $4 per sqft per year. That's a 14% decrease in rent.
Compared to the rest of the Seattle Metropolitan Area market, the South Hill submarket has smaller rates, so you should have no trouble finding a great deal in this discounted region.
In the last 90 days, 0 listings have been listed, which means leases most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About NaN% of the office spaces in the South Hill 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 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 2,170 sqft. Most properties in this market are close to 2 stories. Most buildings in this region were built in 1986 and are Class A.