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LIMITED UNITS
Available now at 4545 Broadway St, Boulder, CO 80304 starting at $53/mo
Available now at 5815 Arapahoe Ave, Boulder, CO 80303 starting at $179/mo
Available now at 4545 Broadway St, Boulder, CO 80304 starting at $207/mo
Available now at 5815 Arapahoe Ave, Boulder, CO 80303 starting at $134/mo
Available now at 4103 Industrial Ln, Broomfield, CO 80020 starting at $258/mo
Available now at 4103 Industrial Ln, Broomfield, CO 80020 starting at $341/mo
Extra Space Storage is committed to providing quality storage solutions for customers in Boulder. We keep our storage location clean and supported by surveillance cameras and a perimeter access, so you can rest assured that your belongings are safe with us.
Located within 5 miles of the University of Colorado Boulder and within 1 mile of Sombrero Ranch, Extra Space Storage serves residents of Boulder and surrounding communities. You'll find our 6338 Arapahoe Rd facility east of the CO-7 and Cherryvale Rd intersection, near Boulder JCC and Flatirons Golf Course.
Whether you need to store business supplies or home appliances and furniture, Extra Space Storage has what you're looking for. Learn more about our amenities below.
Our Boulder storage facility offers unit sizes from 7x10 to 12x35 with features like ground-level access and drive-up access.
Speed up your moving process by renting drive-up storage in Boulder. With drive-up storage, you can pull your vehicle in front of your unit for easy loading and unloading.
We're proud to offer affordable indoor vehicle storage in Boulder! You can store cars, motorcycles, and other small vehicles in our enclosed, drive-up storage units. These are ideal for those wanting to shield their vehicles from harsh weather conditions.
Looking for commercial storage in Boulder? Extra Space Storage is here to help. With plenty of unit sizes, as well as features like drive-up access and ground-level access, we can help you store items like business documents and retail inventory.
Extended access hours are standard
Sturdy moving carts available for heavy, bulky items
Multiple entrance gates
Convenient freeway access
On-site office
Military discounts
If you need an affordable self storage solution in Boulder, Extra Space Storage at 6338 Arapahoe Rd has what you’re looking for! We offer cheap storage units with prices as low as $97, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 3472
Phone Number:(720) 310-8985
Intersections/Landmarks
Arapahoe & Hwy 36
Directions from the North
Drive south on Foothills Pkwy. Turn left onto Arapaho Ave. Our facility will be on your right, after 63rd St.
Directions from the South
Drive northwest on Foothills Pkwy. Turn right onto Arapahoe Ave. Our facility will be on your right, after 63rd St.
Directions from the East
Drive west on CO-7 W. Make a U-turn at 63rd St and continue driving east on Arapahoe Rd. Our facility will be on your right.
Directions from the West
Drive east on CO-7 E. Pass Cherryvale Rd and continue driving east on Arapahoe Rd. Our facility will be on your right, after 63rd St.
*Promotional Terms & Conditions and Size Disclaimer
I just got my unit today and I must say that AJ was awesome. He helped me with everything and was very patient with me. He got me all settled.
Thank you, Dru, for the 5-star review! We're thrilled that AJ provided awesome, patient service getting you settled into your unit.
Extra Space Storage (3/18/2026)
Google Review
Extra Space Storage in Longmont… absolutely perfect, amazing, fast, great rates, and they answer the phone with a human being! Thanks for making this part of my move a pleasure!!!!!
Thank you for your fantastic feedback, Kristin! We’re thrilled to hear our Longmont team made your move easier with great service, fast assistance, and competitive rates. We truly appreciate your enthusiasm and are glad we could make this part of your move a pleasure!
Extra Space Storage (3/3/2026)
Google Review
Gregg/Grant, not sure which name, the representative who handled my contract was professional, courteous, and a pleasure to work with. He reminded me of a bygone era, when good customer service was heard in the voice.
We are happy to hear about your excellent experience! Gregg/Grant exemplifies our commitment to professional, courteous service.
Extra Space Storage (3/2/2026)
Google Review
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