4.8
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 04:00am-11:00pm
    Sat: 04:00am-11:00pm
    Sun: 04:00am-11:00pm
  • New Customer: 
  • Current Customer: (303) 381-1265

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
Nearby Locations
4.8

Boulder Self Storage at 5815 Arapahoe Ave

Call our Storage Experts
Storage Experts Available
Mon-Fri: 04:00am-11:00pm
Sat: 04:00am-11:00pm
Sun: 04:00am-11:00pm

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM

Select a Unit Below

One-Time Admin Charge
$19.99
You will be charged a one-time lock charge. Your lock fee may be refundable if you bring your own lock and it is approved for compatibility by your Store Manager. This fee does not apply to digital-access units.
$29
This one-time admin charge covers lease processing and your account setup.
Large
10' x 30'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$672
WEB RATE
$535

ACT FAST: 1 LEFT!

Large
10' x 30'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$672
WEB RATE
$535

ACT FAST: 1 LEFT!

Large
15' x 20'
  • Drive-Up Access
  • Multi-Door Unit
IN STORE
$672
WEB RATE
$535

ACT FAST: 1 LEFT!

Large
10' x 45'
  • Outdoor Parking
  • RV Parking
IN STORE
$218
WEB RATE
$126

Units Available Nearby

5' x 5'

Available now at 4103 Industrial Ln, Broomfield, CO 80020 starting at $70/mo

Available Nearby

10' x 10'

Available now at 4103 Industrial Ln, Broomfield, CO 80020 starting at $167/mo

Available Nearby

10' x 20'

Available now at 4545 Broadway St, Boulder, CO 80304 starting at $96/mo

Available Nearby

20' x 10'

Available now at 4103 Industrial Ln, Broomfield, CO 80020 starting at $257/mo

Available Nearby

Nearby Locations

Convenient Self Storage Near You in Boulder

Located near the intersection of Cherryvale Rd and Arapahoe Ave, Extra Space Storage is within 5 miles of University Hill and within 1 mile of Sombrero Ranch. Locals will recognize our facility near Star Flooring & Design and Flat Irons Golf Course.

Available Storage Unit Sizes

Extra Space Storage offers units that range in size from 5x5 to 10x20 at our storage facility. Our units come equipped with convenient features like drive-up access, first-floor access, and climate control that makes your go-to parter for self storage in Boulder.

Drive-Up Storage Units

Do you need a way to easily store and retrieve your bulky items? Extra Space Storage offers units with drive-up access that let you pull your moving vehicle right up to your storage unit to make loading and unloading an easy process.

Indoor & Outdoor Vehicle Storage

Are you looking for secure vehicle storage in Boulder? We offer convenient indoor vehicle storage options in drive-up access units that works great for smaller cars and motorcycles. For larger vehicles like boats, RVs, and more, we offer expansive parking spaces.

Exceptional Security Features

The Extra Space Storage staff works hard to keep your belongings safe. We back our 5815 Arapahoe Ave storage facility with cutting-edge security measures like electronic gate access, an on-site resident manager, and video surveillance.

Other Amenities & Services

  • Extended access hours are standard - ask site manager for details

  • Multiple entrance gates

  • Gate access on Sundays

  • Convenient freeway access

  • On-site office

  • Solar site

Cheap Self Storage in Boulder

If you need an affordable self storage solution in Boulder, Extra Space Storage on Arapahoe Ave has what you’re looking for! We offer cheap storage units with prices as low as $126 at this location. At select locations, you can also take advantage of great move-in deals like first month free and first month half-off when you reserve storage with us online!

The Self Storage Partner You Can Trust

You can rely on our Arapaho Ave storage facility for trustworthy storage solutions. Our friendly customer service team is always available to help answer any questions you may have about our storage options. Contact us today to reserve a storage unit in Boulder!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 3474

Phone Number:(720) 340-8884

Hours

Rental & Support

  • Monday: 6:00 AM - 10:00 PM
  • Tuesday: 6:00 AM - 10:00 PM
  • Wednesday: 6:00 AM - 10:00 PM
  • Thursday: 6:00 AM - 10:00 PM
  • Friday: 6:00 AM - 10:00 PM
  • Saturday: 6:00 AM - 10:00 PM
  • Sunday: 6:00 AM - 10:00 PM

Access

  • Monday:6:00 AM - 10:00 PM
  • Tuesday:6:00 AM - 10:00 PM
  • Wednesday:6:00 AM - 10:00 PM
  • Thursday:6:00 AM - 10:00 PM
  • Friday:6:00 AM - 10:00 PM
  • Saturday:6:00 AM - 10:00 PM
  • Sunday:6:00 AM - 10:00 PM

Office

  • Monday:9:30 AM - 6:00 PM
  • Tuesday:9:30 AM - 6:00 PM
  • Wednesday:9:30 AM - 6:00 PM
  • Thursday:9:30 AM - 6:00 PM
  • Friday:9:30 AM - 6:00 PM
  • Saturday:9:00 AM - 5:30 PM
  • Sunday:Closed

Directions

Intersections/Landmarks

Cherryvale Rd and Arapahoe Ave

Directions from the North

Drive south on 63rd St. Continue southwest onto Andrus Rd. Continue south onto 61st St. Turn right onto Valmont Rd. Turn left onto Butte Mill Rd. Continue south onto 63rd St. Turn right onto Arapahoe Ave. Our facility will be on your right.

Directions from the South

Drive northwest on US-36 W. Take the S Boulder Rd exit. Turn right onto S Boulder Rd. Turn left onto Cherryvale Rd. At the traffic circle, turn right onto Cherryvale Rd. Turn left onto Arapahoe Ave. Our facility will be on your right.

Directions from the East

Drive west on CO-7 W. Pass N 95th St and continue driving west on Arapahoe Ave. Our facility will be on your right, after 63rd St.

Directions from the West

Drive east on CO-7 E. Pass Foothills Pkwy and continue driving east on Arapahoe Ave. Our facility will be on your left.

*Promotional Terms & Conditions and Size Disclaimer

Reviews

4.8 stars

577 Reviews
5 stars528
4 stars16
3 stars4
2 stars5
1 star24
Showing 3 of 577

Kirsten

July 17, 2026

Geraldine has always been great the last 2 years. She provided me with safe moving materials and locks at a reasonable price. When rent was raised we talked and came up with a reasonable solution. During the stress of a fire in a couple units she was calm and cool and professional.

Thank you, Kirsten! Geraldine's calm, professional approach during the fire and her help finding reasonable solutions truly reflects our team's commitment.

Extra Space Storage (7/17/2026)

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Gianna

July 17, 2026

great service!!

Thank you immensely, Gianna! We're glad you experienced great service at Extra Space Storage.

Extra Space Storage (7/17/2026)

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Nalinda

July 17, 2026

Geraldine and Renee provided exceptional customer service. They made the process smooth and helped me get into the perfect unit. Their sense of humor was also a bonus.

Your positive experience with Geraldine and Renee means a lot to us. We're glad they made the process smooth and fun, Nalinda!

Extra Space Storage (7/17/2026)

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*savings reflected in rates.