Storage Units in the Florida Keys

StorageMart offers clean, affordable, and secure self storage in the Florida Keys. Conveniently located on 3rd Street in Key West with a satellite facility on Big Coppitt Key. Rent online now for exclusive discounts.


Experience the convenience self storage gives people

in the Florida Keys

StorageMart's affordable storage options, backed by first-rate customer service, improve the quality of life for people throughout the Florida Keys.

Charitable Giving at StorageMart

Every year, we donate free rent to numerous local charities who are working to make a difference in the many communities we call home. We also provide monetary donations to charity partners across the globe to support causes that make our world a better place, including Foundation for Angelman Syndrome Therapeutic (F.A.S.T.) and Big Brothers Big Sisters.