4.5
    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) 381-2750

Today's Hours

VIEW ALL
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
VIEW ALL HOURS
24/7 access available when you upgrade
Nearby Locations
$18
$50
$27
Location marker pin
4.5

Centennial Self Storage at 9940 E Costilla Ave, Ste A

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

VIEW ALL
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
VIEW ALL HOURS
24/7 access available when you upgrade

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.
Medium
10' x 10'
  • 1st Floor Access
  • Indoor
IN STORE
$125
WEB RATE
$76

ACT FAST: 1 LEFT!

Medium
10' x 10'
  • Drive-Up Access
IN STORE
$168
WEB RATE
$95

LIMITED UNITS

Medium
10' x 15'
  • Drive-Up Access
IN STORE
$219
WEB RATE
$125

LIMITED UNITS

GET A FREE LOCK

At select locations when you rent online!

Lock Icon
Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$219
WEB RATE
$125

Flash Sale!*

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$219
WEB RATE
$125

Flash Sale!*

Large
10' x 25'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$258
WEB RATE
$156

ACT FAST: 1 LEFT!

Large
10' x 25'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$258
WEB RATE
$156

ACT FAST: 1 LEFT!

Large
10' x 40'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$366
WEB RATE
$255

ACT FAST: 1 LEFT!

Large
10' x 40'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$366
WEB RATE
$255

ACT FAST: 1 LEFT!

Units Available Nearby

5' x 5'

Available now at 197 Inverness Dr W, Englewood, CO 80112 starting at $18/mo

Available Nearby

5' x 10'

Available now at 13404 E Broncos Pkwy, Centennial, CO 80112 starting at $50/mo

Available Nearby

Nearby Locations
$18
$50
$27
Location marker pin

Convenient Self Storage Near You in Centennial

Located near the intersection of S Havana St and E Costilla Ave, Extra Space Storage is with 5 miles of Foxfield and within 3 miles of the Centennial Airport. Locals will recognize our facility behind Motorcars of Denver and Fly Green Disc Golf Inc.

Available Storage Unit Sizes

No matter how big or small your storage need is, you can find the perfect unit at our storage facility on E Costilla Ave. Units range in size from 5x5 to 15x30 and come with the convenient features like drive-up access, indoor access, and first-floor access.

Drive-Up Storage Units

Make storing large, heavy items easy by renting a storage unit with drive-up access in Centennial! This convenient feature lets you pull your vehicle right up to your unit for more efficient loading and unloading.

Indoor Vehicle Storage

Searching for vehicle storage in Centennial? Our enclosed drive-up units provide garage-like storage spaces ideal for storing small vehicles like cars and motorcycles.

Office Space & Retail Space Available

Extra Space Storage offers office space for rent and retail space for rent in Centennial, so you can find the perfect space for your business! Give us a call to learn more.

Exceptional Security Features

Extra Space Storage cares about your stored items. That's why our 9940 E Costilla Ave, Ste A storage facility utilizes high-quality security features like electronic gate access and video surveillance.

Other Amenities & Services

  • Extended access hours are standard

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Gate access on Sundays

  • Convenient freeway access

  • Deliveries accepted

  • On-site office

Cheap Self Storage in Centennial

If you need an affordable self storage solution in Centennial, Extra Space Storage at 9940 E Costilla Ave, Ste A has what you’re looking for! We offer cheap storage units with prices as low as $76, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!

The Self Storage Partner You Can Trust

Rely on Extra Space Storage for all your self storage needs! We offer affordable monthly rates, and our facility is clean, well-lit, and secure. Plus, our team of storage experts is always ready to provide assistance or answer your questions. Contact us today to reserve a storage unit in Centennial!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 6124

Phone Number:(303) 800-7555

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

E Costilla Ave and S Fulton St

Directions from the North

Drive southeast on I-25 S. Take Exit 197. Turn left onto E Arapahoe Rd. Turn right onto S Clinton St. Turn left onto E Costilla Ave. Our facility will be on your right, behind Fly Green Disc Golf Inc.

Directions from the South

Drive north on I-25 N. Take Exit 197. Turn right onto E Arapahoe Rd. Turn right onto S Clinton St. Turn left onto E Costilla Ave. Our facility will be on your right, behind Fly Green Disc Golf Inc.

Directions from the East

Drive west on E Arapahoe Rd. Turn left onto S Havana St. Turn right onto E Costilla Ave. Our facility will be on your left, behind Fly Green Disc Golf Inc.

Directions from the West

Drive east on E Arapahoe Rd. Turn right onto S Clinton St. Turn left onto E Costilla Ave. Our facility will be on your right, behind Fly Green Disc Golf Inc.

Frequently Asked Questions at 9940 E Costilla Ave, Ste A

Can I visit my storage unit after hours in Centennial?

At Extra Space Storage on E Costilla Ave, we want customers to visit their storage unit when it's most convenient. Check with the facility manager today about our specific access hours to see if extended access hours or 24/7 access are available!

Do I need insurance to rent a storage unit in Centennial?

When renting a storage unit in Centennial from Extra Space Storage, customers are required to have proof of insurance. For most customers, your storage unit is often covered by your homeowners insurance or renters insurance, but you can purchase self storage insurance from Extra Space Storage. The benefit of purchasing self storage insurance through Extra Space Storage in Centennial is that our options may provide more coverage for your items and possibly help you avoid increases in your premiums over time.

Does Extra Space Storage in Centennial offer short term self storage options?

Storage units at Extra Space Storage on E Costilla Ave can be rented for both short-term and long-term storage needs! The leases our customers sign are month by month, so you have the flexibility to use self storage for as long as you need it.

Are packages accepted at storage units in Centennial, CO?

Extra Space Storage in Centennial will gladly accept deliveries, should our commercial storage customers need a secure drop-off location! Just check with the facility manager to determine how long a package will need to be held before you come and pick it up.

Are there restrictions on what I can put in a storage unit in Centennial?

Extra Space Storage does have a few restrictions on what can be stored at any of our Centennial storage facilities. The items that cannot be stored at Extra Space Storage include but are not limited to food, drugs, anything flammable or combustible, vehicles not in working order, and more. If you're not sure about an item, please contact our team in Centennial!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

January 3, 2026

Robbie

Posted On Google

overall rating

since you'd like me keep pestering me for a review you got it. dark, can't see in your unit, door broke, security issue. yeah 1*

Response from Extra Space Storage (1/3/2026)

Apologies for any inconvenience with lighting, door, and security issues. Please contact us at (303) 800-7555 to resolve these concerns.

January 2, 2026

Megan

Posted On Google

overall rating

I put my stuff in storage for what I thought would be a temporary time but unfortunately it’s been there for a lot longer. I haven’t had any issues with my unit or belongings inside my unit. It’s convenient and clean, I know my belongings are fine. I highly recommend if you are in need of a storage unit.

Response from Extra Space Storage (1/2/2026)

We are overjoyed to hear your belongings stayed safe and secure throughout your extended storage! It's wonderful to know that even though your storage needs turned out to be longer than initially anticipated, you've had no issues with your unit or the belongings inside. We take great pride in maintaining our facility to ensure it remains convenient and clean for all our customers, and your confidence in knowing your belongings are fine truly validates our commitment to providing reliable storage solutions. Thanks for recommending our convenient, clean storage solution!

January 2, 2026

Toph

Posted On Google

overall rating

This place is a rip-off. My bills doubled after 3 months. They said it was a promo rate, but I saw nothing in my contract that stated that. Rip-off.

Response from Extra Space Storage (1/2/2026)

Please contact us at (303) 800-7555 to discuss your lease.

January 2, 2026

Monamittee

Posted On Google

overall rating

It's extremely pricey for a very small space. The price goes up every 3 to 6 months. I get it. They don't plan for you to stay long term. Yet secure. Clean.

Response from Extra Space Storage (1/2/2026)

We appreciate your perspective on pricing and value our secure, clean facilities. We understand cost concerns matter.

January 2, 2026

Jadget

Posted On Google

overall rating

Clean, well light - office staff is very friendly

Response from Extra Space Storage (1/2/2026)

Your positive experience with our clean facility and friendly staff means everything to us!