On average, listings lease in the $20's per square foot per year. The Littleton region is experiencing a a boost in rates. In the last 3 months, the median rate went up $13 per sqft per year. That's a 90% increase in rent.
Compared to the rest of the Denver Metro market, the Littleton submarket has lower rates, so you should have no trouble finding a great deal in this depreciated region.
In the last 90 days, 8 listings have been posted online, which means listings are probably going fast. You'll want to be prepared to tour spaces as quick as possible. About 188% of the available leases in the Littleton are subleases, so you might be able to sign a shorter term by taking over a previous lease. 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 8,130 sqft, there are still 0 listings below 2,000 sqft. Most buildings in this region are around 2 stories. Most buildings in this region were built in 1984 and are Class B.