MainStreet Self Storage Logo

Wenatchee MainStreet Self Storage is now 529 Storage, your locally owned and operated self-storage facility


Wenatchee Self Storage Solution that You can Trust!

Visit our new site at for available units


surveillance & fire suppression system

Climate controlled

You Shouldn’t Have to Worry About…

Loss of property due to fires

Belongings exposed to excessive heat or cold

Stolen personal belongings

Forced entrance into your unit or the common areas

Incovenient location

Struggling to move your belongings

Enjoy Peace of Mind with All-indoor Secure Storage

  • All-indoor storage units
  • Climate controlled
  • Secure, safe, well lighted
  • 24/7 video surveillance
  • Easy access
  • Individual entry codes
  • Sizes from 5×5 to 16×20
  • Convenient location
  • Immaculate storage units & common areas
  • Recorded surveillance system
  • Monitored fire suppression system
  • Hack-resistant locks
  • Competitive rates

We have a variety of sizes and prices

See a sample of our sizes and pricing below

Visit our new site at for available units

We care about your belongings as if they were our own


521 S. Wenatchee Ave
Wenatchee, WA
Locally owned and operated