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

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'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$70
WEB RATE
$52

ACT FAST: 1 LEFT!

Small
10' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$85
WEB RATE
$56

LIMITED UNITS

Small
10' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$102
WEB RATE
$68

ACT FAST: 1 LEFT!

Small
5' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$102
WEB RATE
$68

ACT FAST: 1 LEFT!

Small
8' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$119
WEB RATE
$69
Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$119
WEB RATE
$69
Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$171
WEB RATE
$117

LIMITED UNITS

Medium
10' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$182
WEB RATE
$123

LIMITED UNITS

Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$206
WEB RATE
$125

LIMITED UNITS

Large
20' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
  • Multi-Door Unit
IN STORE
$206
WEB RATE
$126

ACT FAST: 1 LEFT!

Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$220
WEB RATE
$126
Large
10' x 25'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$284
WEB RATE
$199

ACT FAST: 1 LEFT!

Large
10' x 30'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$340
WEB RATE
$239

ACT FAST: 1 LEFT!

Units Available Nearby

20' x 5'

Available now at 2300 Broadway, San Antonio, TX 78215 starting at $77/mo

Available Nearby

10' x 40'

Available now at 2300 Broadway, San Antonio, TX 78215 starting at $107/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 $56, 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

S Alamo St and S Flores 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

4.9 stars

1025 Reviews
5 stars980
4 stars14
3 stars6
2 stars8
1 star17
Showing 3 of 1025

A

July 6, 2026

Great professional and personable staff. The facilities are clean and well secured. Very pleased.Claudia is/was amazing! Thank you!

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

Extra Space Storage (9/18/2024)

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Marina

July 2, 2026

Claudia, was very helpful.. and kind

Thank you for taking the time to share this, Marina. We're glad Claudia made your experience a great one!

Extra Space Storage (7/2/2026)

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netlock

June 30, 2026

Daniel helped us out with preparing for our move out

Thank you for taking the time to share this Netlock! Daniel will be thrilled to know he made your move-out experience smoother.

Extra Space Storage (6/30/2026)

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*savings reflected in rates.