Today's Hours

Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
24/7 Access
With upgrade
Nearby Locations
4.8

Extra Space Storage at 12991 Potranco Rd

Today's Hours

Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
24/7 Access
With upgrade
Select a Unit Below
Small
5' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$49
WEB RATE
$30

LIMITED UNITS

Small
10' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$49
WEB RATE
$30

LIMITED UNITS

Small
10' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$70
WEB RATE
$43

LIMITED UNITS

Small
7' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$67
WEB RATE
$40

LIMITED UNITS

Medium
20' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
  • Multi-Door Unit
IN STORE
$94
WEB RATE
$52

LIMITED UNITS

Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$94
WEB RATE
$52
Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$111
WEB RATE
$68

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$121
WEB RATE
$68

LIMITED UNITS

Medium
10' x 15'
  • Drive-Up Access
IN STORE
$147
WEB RATE
$97

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$127
WEB RATE
$76

LIMITED UNITS

Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$168
WEB RATE
$98

ACT FAST: 1 LEFT!

Units Available Nearby

5' x 5'

Available now at 14657 Potranco Rd, San Antonio, TX 78253 starting at $21/mo

Available Nearby

7' x 15'

Available now at 10260 Marbach Rd, San Antonio, TX 78245 starting at $49/mo

Available Nearby

20' x 10'

Available now at 14657 Potranco Rd, San Antonio, TX 78253 starting at $99/mo

Available Nearby

Nearby Locations

Self Storage You Can Trust in San Antonio

At Extra Space Storage, we're committed to providing you with the optimal storage experience! We work hard to maintain a clean, well-lit San Antonio storage facility and offer excellent customer service. In addition, Extra Space Storage utilizes high-quality security features like surveillance cameras, perimeter fencing, security access to your floor only, and gated access so you can rest easy while storing your items with us. Find your ideal storage solution today!

Find Us Near Talley Rd & Potranco Rd

Our San Antonio self storage facility is located at 12991 Potranco Rd near the intersection of Talley Rd and Potranco Rd. You'll spot us next to Church's Texas Chicken and Little Caesars Pizza. Extra Space Storage happily serves the San Antonio area, including the surrounding communities of Coolcrest, Rolling Oaks Estates, Rio Medina, and more.

Storage Amenities Available in San Antonio

Extra Space Storage offers the storage options you've been looking for! Whether you're planning to store household items or business supplies, we have the space and amenities to suit your needs.

Unit Sizes

Storage units at 12991 Potranco Rd come in sizes ranging between 7.5x10 and 10x20, so we're able to accommodate both large and small storage needs! We also provide convenient features like indoor access, ground-level access, upper-level access, and drive-up access to give you a smooth storage process.

Drive-Up Access

Do you want to be able to pull your moving vehicle right up next to your storage unit to load and unload your items? When you rent one of our storage units with drive-up access in San Antonio, you can do just that! Drive-up access is a fantastic convenience for all storage customers, but especially if you have large, heavy, or bulky items to store.

Climate Control

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.

Business Storage

Looking for dependable commercial storage in San Antonio that doesn't break the bank? Whether you need a space for a few spare office supplies or large shipments of inventory, Extra Space Storage can help! With a variety of storage unit sizes, extended access hours, drive-up access, climate control, and advanced security features, we can safely accommodate whatever your business needs to store. Get in touch with a member of our team today to learn more!

Other Facility Features

  • Extended access hours are standard

  • Elevators for easy access to upper levels

  • Wide-drive aisles to accommodate large moving trucks

  • Gate access on Sundays

  • On-site office

Cheap Storage Units in San Antonio

Looking for affordable self storage in San Antonio? Extra Space Storage has the solutions you need. We offer cheap self storage near you for as low as $30 per month, with move-in deals like first month free and first month half-off at select facilities. Contact our expert team at 12991 Potranco Rd for current move-in deals and rent your unit today!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 4159

Phone Number:(210) 903-8451

Hours

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

Talley Rd and Potranco Rd

Directions from the North

Drive southeast on Talley Rd. Continue straight to stay on Talley Rd. Turn right onto Potranco Rd. Turn right immediately after passing the Shell gas station. Our facility will be straight ahead.

Directions from the South

Drive north on Grosenbacher Rd. Turn right to stay on Grosenbacher Rd. Turn left onto Potranco Rd. Turn right immediately after passing the Shell gas station. Our facility will be straight ahead.

Directions from the East

Drive southwest on Potranco Rd. Pass Grosenbacher Rd and continue straight. Turn right immediately after passing the Shell gas station. Our facility will be straight ahead.

Directions from the West

Drive east on Potranco Rd. Continue straight to stay on Potranco Rd. Turn left onto Talley Rd. Turn left at the sign for Potranco Center. Our facility will be straight ahead.

Frequently Asked Questions at 12991 Potranco Rd

What legal documents will I need to rent a storage unit?

Have a driver's license or passport available for personal identification when renting a storage unit. Additional documents will be needed for business owners, military service members and spouses, those storing vehicles, and those with liens on their items.

Is there a limit to how long I can rent a storage unit?

There is no limit to how long you can keep your storage unit at Extra Space Storage if your month-to-month payments continue to be on time and you follow the terms of your signed rental agreement.

What ways can I move my belongings into a storage unit?

If you booked a drive-up access storage unit, you can pull your car or truck right up to your unit to move-in. For other units, feel free to use one of Extra Space Storage's complimentary moving carts to make the trip quicker and easier.

What size storage unit do I need for kitchen appliances, or washer and dryer?

You can fit a full-sized refrigerator, or other large appliances into a 10x10 or larger storage unit. Anything less may be too small. For more sizing help, use our storage unit size guide.

When can I get into my storage unit after booking?

Use our Rent Now button to purchase your unit in minutes. Once you receive your personalized access code, you can enter the facility during gate hours.

What is the relationship between Life Storage and Extra Space Storage?

Extra Space Storage bought Life Storage in 2023 making Life Storage part of the Extra Space Storage family. Combined, Extra Space Storage and Life Storage make up nearly 4,000 self storage locations across the United States.

*Promotional Terms & Conditions and Size Disclaimer

Reviews

4.7 stars

269 Reviews
5 stars244
4 stars4
3 stars3
2 stars7
1 star11
Showing 3 of 269

GatoNegro

September 5, 2026

? 1 STAR — DO NOT STORE YOUR VALUABLES HERE I strongly recommend GOING SOMEWHERE ELSE. I regret trusting this facility with my belongings. I had expensive collectible items stolen from my storage unit, and the way this situation has been handled has been incredibly disappointing. When you're paying a company to store your property, you expect reasonable security and for serious theft concerns to be treated seriously. That has not been my experience. One of my biggest concerns is the security setup. The facility only allows those small, inexpensive cylinder-style locks on the units. Customers are not given the option to use their own high-security lock or add a heavier-duty lock of their choice. These types of locks provide me very little confidence when you're storing expensive property. After having valuable collectibles stolen, the fact that customers have limited options for securing their own units is extremely concerning. I also asked about reviewing security footage to determine when my belongings may have been stolen and was told that I would need a subpoena to obtain that information. Whatever the facility's policy may be, being told that I couldn't review information that might help determine what happened left me with even more questions and frustration. Then there's the temperature issue. Temperatures inside the facility have been reaching approximately 79–82°F. If you're storing valuable collectibles, memorabilia, electronics, or other temperature-sensitive items, think very carefully before putting them here. Those temperatures can be a serious concern for certain types of stored property. What makes this experience even more frustrating is the inconsistency in how things are handled. Months before my belongings were stolen, I accidentally left two pieces of cardboard outside my unit. The facility charged me a $50 trash-removal fee within 24 hours. So apparently two pieces of cardboard were important enough to warrant a $50 charge, but after expensive collectibles went missing, I did not feel that same level of urgency or concern regarding my property. At this point, between the theft of valuable belongings, limited lock options, concerns about security, restricted access to surveillance information, temperatures reaching 79–82°F, and the way my concerns have been handled, I cannot recommend this facility. If you have anything valuable, especially expensive collectibles, I would think twice before storing them here. Ask about the security cameras, who can access the footage, what kind of locks you're allowed to use, what the actual interior temperatures are, and what happens if your property is stolen. I wish I had asked those questions before trusting this facility with my belongings. Don't make the same mistake I did. Take your valuables somewhere else.??

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Kalani

August 25, 2026

Mac was great and very helpful!

Thank you for your kind words! We're thrilled our team could help make your storage experience smooth and stress-free.

Extra Space Storage (1/10/2026)

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1brennen1

August 21, 2026

Mac was very helpful, and made the move in process easy. Great service

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*savings reflected in rates.