The typical asking rate per listing is in the $10's per square foot per year. The Doña Ana County submarket is going through a decrease in rates. In the last 3 months, the median rate decreased $3 per sqft per year. That's a 13% decline in rent.
In the last 90 days, 29 listings have been listed, which means listings most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 169% of the office spaces in the Doña Ana County are subleases, so you might be able to snag a great spot on a short term. 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 1,700 sqft. Most properties in this area are approximately 1 stories. Most buildings in this market were built in 1960 and are Class B.