4.8
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 05:00am-12:00am
    Sat: 05:00am-12:00am
    Sun: 05:00am-12:00am
  • New Customer: 
  • Current Customer: (254) 226-0558

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
24/7 access available when you upgrade
Nearby Locations
4.8

Belton Self Storage at 580 W Loop 121

Call our Storage Experts
Storage Experts Available
Mon-Fri: 05:00am-12:00am
Sat: 05:00am-12:00am
Sun: 05:00am-12:00am

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
24/7 access available when you upgrade
Select a Unit Below
Small
5' x 10'
  • Drive-Up Access
IN STORE
$106
WEB RATE
$63

ACT FAST: 1 LEFT!

Small
5' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$133
WEB RATE
$110

LIMITED UNITS

Medium
10' x 10'
  • Drive-Up Access
IN STORE
$106
WEB RATE
$63
Medium
10' x 15'
  • Drive-Up Access
IN STORE
$132
WEB RATE
$77
Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$266
WEB RATE
$203

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$189
WEB RATE
$140
Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$189
WEB RATE
$140
Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$296
WEB RATE
$244

ACT FAST: 1 LEFT!

Large
10' x 40'
  • Outdoor Parking
  • RV Parking
IN STORE
$70
WEB RATE
$41

Units Available Nearby

5' x 3'

Available now at 1035 W Jasper Dr, Killeen, TX 76542 starting at $19/mo

Available Nearby

10' x 12'

Available now at 1035 W Jasper Dr, Killeen, TX 76542 starting at $110/mo

Available Nearby

9' x 20'

Available now at 1035 W Jasper Dr, Killeen, TX 76542 starting at $39/mo

Available Nearby

Nearby Locations

Conveniently Located Near You

Located on W Loop 121 just off I-35, Extra Space Storage serves residents of Belton. Locals will recognize our facility near Bell County Expo Center and La Quinta Inn & Suites.

Affordable Storage Near University of Mary Hardin-Baylor

Extra Space Storage is about 3.9 miles from the University of Mary Hardin-Baylor, providing an accessible solution for college students in Belton who need summer storage or storage while studying abroad.

A Versatile Self Storage Solution

With a variety of storage units, climate-controlled storage, vehicle storage, and exceptional security, Extra Space Storage on W Loop 121 can accommodate residential and commercial storage needs in Belton!

Storage Units to Fit Your Needs

No matter what you plan to store, our Belton storage facility has the space to handle your needs! We have units as small as 5x10 and as large as 10x40 with indoor access, first-floor access, and drive-up access.

Secure Storage

Our W Loop 121 storage facility is equipped with advanced security features like video surveillance and electronic gate access. We care about the valued belongings of our customers.

Climate-Controlled Storage

Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.

Outdoor Vehicle Storage

Looking for secure vehicle storage in Belton? Extra Space Storage offers 10x40 outdoor parking spaces and 10x10 to 10x30 enclosed drive-up units that can accommodate everything from motorcycles to RVs.

Business Storage

If you're running a business in Belton and need somewhere to store documents, equipment, inventory, or materials, Extra Space Storage has the solution for you! We have a variety of commercial storage unit options available.

Other Amenities & Services

  • Extended access hours are standard with 24/7 access available - ask site manager for details

  • Sturdy moving carts for heavy, bulky items

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Se Habla Espanol

  • Convenient freeway access

  • Deliveries accepted

  • On-site office

  • ADA compliant

  • Military discounts

Cheap Belton Self Storage

With cheap storage unit prices as low as $41 in Belton plus great move-in deals like first month free or first month half-off at select facilities, Extra Space Storage is the affordable self storage partner near you. Reserve high-quality self storage at 580 W Loop 121 today!

Experience the Extra Space Difference

At Extra Space Storage, you can expect to receive incredible service and high-quality self storage. From our secure, clean, well-maintained storage facility to our friendly, professional team, we go the extra mile to deliver a positive, memorable experience for our customers. Contact us today to reserve a storage unit in Belton!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 1790

Phone Number:(254) 304-7711

What to Expect from Extra Space Storage on W Loop 121

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

W Loop 121 and I-35

Directions from the North

Drive south on I-35 S. Take Exit 292. Turn right onto W Loop 121. Our facility will be on your right.

Directions from the South

Drive north on I-35 N. Take Exit 292. Turn left onto E Loop 121. Our facility will be on your right.

Directions from the East

Drive west on E Loop 121. Pass I-35 and continue west. Our facility will be on your right.

Directions from the West

Drive east on W Loop 121. Pass Bell County Jail and continue east. Our facility will be on your left.

Frequently Asked Questions at 580 W Loop 121

Why is it important to rent a temperature-controlled storage unit in Belton, TX?

Depending on what you plan to store at Extra Space Storage in Belton, TX, choosing a humidity controlled storage unit adds one more layer of protection for your sensitive items. These units typically maintain temperatures between 55 and 80 degrees throughout the year, which is good when storing sensitive items like business documents, electronics, artwork, and more.

Can you store a car in self storage at 580 W Loop 121?

Some Extra Space Storage facilities allow cars to be stored in large drive-up storage units. If you're looking for car storage, contact the facility manager at Extra Space Storage at 580 W Loop 121!

How much space do I need for RV storage at 580 W Loop 121?

The outdoor vehicle storage space you should consider for your RV will depend on the class size you own. The outdoor parking spaces offered by Extra Space Storage typically range in size from 8x20 to 10x30. Check with the Extra Space Storage team at our 580 W Loop 121 storage facility to learn about the options we have available!

Can I visit my storage unit after hours at W Loop 121?

At Extra Space Storage at W Loop 121, 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!

What type of lock do I need for a storage unit at W Loop 121?

At Extra Space Storage, we require all customers at our W Loop 121 location to have a secure lock for their storage unit. You can even purchase locks at our storage facility. Contact us today to learn more about which locks we require for our storage units!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

April 30, 2026

Gemini

Posted On Google

overall rating

I had wonderful customer service.. Camill was so respectful and helpful to us. Love this place

Response from Extra Space Storage (4/30/2026)

Thank you for your wonderful feedback, Gemini! We're thrilled Camill provided respectful, helpful service. Your kind words mean everything to us.

April 30, 2026

Cedrick

Posted On Google

overall rating

I work with Camille she was amazing nice and sweet. She let me know how much was it going to be upfront and the spaces that was available. I will definitely recommend her to my friends and family for her amazing service.

Response from Extra Space Storage (4/30/2026)

Your positive experience with Camille means everything! Her upfront transparency and amazing service truly shine through your recommendation, Cedrick.

April 30, 2026

Sigrid

Posted On Google

overall rating

Camille was awesome! She really helped me out and she was fast. She was very thorough, had a positive attitude and helped me to figure out what needed to be done when it came to the app. So I’m now good to go! Great service!

Response from Extra Space Storage (4/30/2026)

We are honored to hear about Camille's excellent service! Thanks, Sigrid, for recognizing her thoroughness and positive attitude with the app setup.

April 24, 2026

Coach

Posted On Google

overall rating

Chelsea did a great job getting me set up with storage and the phone app.

Response from Extra Space Storage (4/24/2026)

We are absolutely thrilled to hear that Chelsea provided excellent service with your storage setup and app!

April 17, 2026

Tiffany

Posted On Google

overall rating

Chelsea was very helpful very informative and deserved five stars across the board!!

Response from Extra Space Storage (4/17/2026)

We genuinely admire your feedback about Chelsea! Her helpful and informative service deserves recognition. Your five-star review means everything to us, Tiffany.

*savings reflected in rates.