Self Storage Units in Denver, CO

303 Self Storage at 1699 South Broadway

Filter units

Unit size



Unit types

The 303 Advantage

Store better with 303 Self Storage of Denver, CO. We are proud to serve our South Denver neighborhoods with the self storage units they deserve at a secure self storage facility.

Online Payments

Rent or pay right from your smartphone

Excellent Customer Service

You are our number one priority, and we want you to know it

Video Recording

State-of-the-art security cameras to ensure your possessions are safe and secure

Drive-up Storage Units

Cut down on moving time and back pain by unloading right by your unit

Climate Controlled

Preserve your belongings with temperature controlled units

Ease of Access

Getting in and out of your unit is as easy as 1 2 3

Convenient Self Storage Units

Better self storage means easier self storage! Make your self storage unit rental experience easier than ever with a convenient self storage unit from 303 Self Storage.

  • About 2 miles from the University of Denver
  • Located close by Overland Golf Course and Denver Country Club
  • Located near Washington Park
  • Convenient to South Denver communities
  • Free moving trucks available to make your move-in easier

About 303 Self Storage - Broadway

Secure self storage units in Denver, CO

303 Self Storage serves the Denver area with secure self storage units in a variety of sizes and types. Our goal is to deliver the self storage units our neighbors in the 303 area deserve at competitive prices.

Our Broadway self storage units are convenient for residents and businesses in South Denver. Communities we best serve include Englewood, Sheridan, Washington Park, and Ruby Hill. We are also just 2 miles from the University of Denver. Flexible access hours allow you to swing by at your convenience. We also have a resident manager that lives on the premises, providing exceptional customer service and additional peace of mind.

Find your drive-up or climate-controlled secure self storage unit with 303 Self Storage today!

Flexible Storage Unit Options in Broadway

Life is stressful enough; renting storage doesn’t have to be. This is why 303 Self Storage - Broadway offers online payments, video recording, drive-up storage units, climate controlled self storage units.

Whether you need storage while moving, decluttering or remodeling, extra space for seasonal items, or more space for a growing business, we have a solution for you.

Common questions

Our friendly staff has put together a list of answers to our most Frequently Asked Questions (FAQs)
See all FAQs
What is self storage and how does it work?

Renting a storage unit is a great solution to clear up some much-needed space at home or to hold much needed business items. All of our storage facilities offer clean, secure storage solutions at affordable prices.

How much does self storage cost?

Our rates vary between unit sizes and type of storage. For more information about our pricing, check out our rates page.

Please contact us if you have any additional questions about renting a unit.

Are there any items that I am NOT able to store?

Liquids, explosives, flammable liquids, toxic materials, and perishables. Please contact us if you have any questions regarding a specific item.

What is the best way to pack a unit?

Larger and more infrequently used items should go in the back of the unit. Remember to keep a walkway in the center of your unit to more easily access items. Always keep items labeled and a list of items stored, even a photo on the outside of each box will allow you to "see" what's inside.

For other helpful packing and organizing tips, check out our storage tips page.