1209 9th St, Rock Springs WY 82901-5418 Description and Pricing Costs 900 dollars per month plus a 900 dollar security deposit $900.00/mo $900/dep 2 bedroom 1 bath duplex in Rock Springs. Unit has a detached garage/workshop area! Tenant pays all utilities. Rent is $900 with a matching deposit. Apply Online Show Map More Photos (click on any picture to enlarge)