The typical asking rate per listing is in the $30's per square foot per year. The Castle Rock region is seeing a a boost in rates. In the last 3 months, the median rate rose $4 per sqft per year. That's a 14% rise in rent.
Compared to the rest of the Denver Metro market, the Castle Rock submarket has more expensive rates, and you'll need to make a great offer to be in this hot submarket.
In the last 90 days, 22 listings have been listed, which means office spaces might be going fast. You'll want to be prepared to tour spaces as quick as possible. About 5% of the available space in the Castle Rock are subleases, so you will probably have to focus your search on direct office leases. 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 1,300 sqft. Most buildings in this market are approximately 2 floors. Most buildings in this market were built in 1994 and are Class B.