4.9
    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: (210) 380-9459

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
4.9

San Antonio Self Storage at 1974 S Alamo St

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
Select a Unit Below
Small
5' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$49
WEB RATE
$29

LIMITED UNITS

Small
5' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$57
WEB RATE
$31
Small
5' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$85
WEB RATE
$47
Small
10' x 7'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$113
WEB RATE
$63

ACT FAST: 1 LEFT!

Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$132
WEB RATE
$73
Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$167
WEB RATE
$98
Medium
10' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$179
WEB RATE
$101
Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$228
WEB RATE
$130
Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
  • Multi-Door Unit
IN STORE
$281
WEB RATE
$178

ACT FAST: 1 LEFT!

Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$281
WEB RATE
$178
Large
10' x 25'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$329
WEB RATE
$221

LIMITED UNITS

Large
10' x 30'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$308
WEB RATE
$217

Flash Sale!*

Large
20' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
  • Multi-Door Unit
IN STORE
$513
WEB RATE
$387

ACT FAST: 1 LEFT!

Units Available Nearby

10' x 40'

Available now at 2300 Broadway, San Antonio, TX 78215 starting at $141/mo

Available Nearby

Nearby Locations

Convenient Self Storage Near You in San Antonio

Located near the intersection of S Alamo St and S Flores St, Extra Space Storage serves San Antonio residents near Downtown San Antonio, Southtown, Harris, King William, Avenida Guadalupe, and more. Locals will recognize our facility near San Pedro Creek, April's Chinese Restaurant, and Ruby City.

Available Storage Unit Sizes

Our San Antonio storage facility provides unit sizes ranging from 5x5 to 10x30 to serve all kinds of storage needs. Plus, many units come with great storage features like indoor access, elevator access, and first-floor access.

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.

Exceptional Security Features

Extra Space Storage cares about your stored items. That's why our 1974 S Alamo St storage facility utilizes high-quality security features like video surveillance and electronic gate access.

Other Amenities & Services

  • Extended access hours are standard

  • Cylinder locks required for units

  • Sturdy moving carts available for heavy, bulky items

  • Multiple entrance gates

  • Elevators for easy access to upper levels

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Se Habla Espanol

  • Gate access on Sundays

  • Convenient freeway access

  • Deliveries accepted

  • On-site office

  • Military discounts

Cheap Self Storage in San Antonio

If you need an affordable self storage solution in San Antonio, Extra Space Storage at 1974 S Alamo St has what you’re looking for! We offer cheap storage units with prices as low as $29, 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

We proudly provide affordable storage solutions and excellent customer service at our S Alamo St self storage location. You can expect a clean, well-lit storage property, friendly staff members, and reliable storage options. Contact us today to reserve a storage unit in San Antonio!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 1651

Phone Number:(210) 622-2613

What to Expect from Extra Space Storage on S Alamo St

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

I-10 and S Alamo St

Directions from the North

Drive south on I-10 E. Continue onto I-10 E/I-35 S. Take Exit 155A. Turn left onto S Alamo St. Our facility will be on your right.

Directions from the South

Drive north on I-35 N. Take Exit 155A. Turn right onto S Alamo St. Our facility will be on your right.

Directions from the East

Drive west on I-10 W. Take Exit 572. Merge onto I-10 W/I-35 N. Take Exit 155A. Turn right onto S Alamo St. Our facility will be on your right.

Directions from the West

Drive east on US-90 E. Take Exit 572. Merge onto I-10 W/I-35 N. Take Exit 155A. Turn right onto S Alamo St. Our facility will be on your right.

Frequently Asked Questions

Are storage units climate controlled in San Antonio, TX?

Yes! Many of the Extra Space Storage facilities in San Antonio, TX offer climate-controlled storage options. These units are perfect for storing sensitive items, as they typically maintain temperatures between 55 and 80 degrees throughout the year.

What size storage unit do I need for a 3 bedroom apartment/home in San Antonio, TX?

To learn more about what Extra Space Storage unit sizes can hold, check out our handy storage unit size guide! You can also call our 1974 S Alamo St storage facility to get recommendations from our friendly, professional self storage experts.

What pest control and cleanliness measures are taken in San Antonio, TX?

Extra Space Storage takes pride in maintaining clean storage facilities throughout San Antonio, TX. To ensure our storage facilities remain pest free, every facility in San Antonio is treated on a regular schedule by Ecolab, our dedicated pest control experts!

Are there restrictions on what I can put in a storage unit in San Antonio, TX?

Extra Space Storage does have a few restrictions on what can be stored at any of our San Antonio, TX 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 San Antonio!

What size padlock should I use for storage unit in San Antonio, TX?

Storage units at our 1974 S Alamo St storage facility have no set lock size required. If you're not sure the lock you have is secure enough, Extra Space Storage sells secure disc locks along with other helpful moving supplies!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

May 12, 2026

Johanna

Posted On Google

overall rating

Very nice service. Understanding and flexible

Response from Extra Space Storage (5/12/2026)

Thank you immensely for highlighting our understanding and flexible service. We're glad we could help meet your needs Johanna.

May 7, 2026

Imelda

Posted On Google

overall rating

Great experience with Daniel. Very informative and accommodating

Response from Extra Space Storage (5/7/2026)

We are pleased to hear Daniel provided such informative and accommodating service during your visit, Imelda!

May 7, 2026

Ahmed

Posted On Google

overall rating

Great service!

Response from Extra Space Storage (5/7/2026)

Your positive feedback means a lot, Ahmed! We're thrilled you had a great experience with Extra Space Storage.

May 3, 2026

A

Posted On Google

overall rating

Great professional and personable staff. The facilities are clean and well secured. Very pleased.

Response from Extra Space Storage (9/18/2024)

We are privileged to hear that you found our staff professional and facilities clean and secure. Thank you for your feedback.

May 2, 2026

Derek

Posted On Google

overall rating

Adam has been a terrific help. I have been at this location for YEARS!! I have not experienced a better help and customer service in any other places I have been, nor met a professional and /or person that has exceeded all expectations and went above and beyond. He is the best and of corporate sees this HE NEEDS A RAISE !!!!! - A valued customer, speaking for an even more valuable employee!

Response from Extra Space Storage (5/2/2026)

Derek, we are absolutely thrilled to hear about Adam's exceptional service! We'll share your praise with our team and corporate.

*savings reflected in rates.