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Extra Space Storage

3343 Southwest Military Drive, San Antonio, TX 78211

Extra Space Storage in Southwest Military Drive

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Type:

Select Size:

Select Amenity:

Medium
5' x 12' storage unit
5' x 12' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$25.00
Web Rate:
$22.00
SelectClose
No Credit Card Required
Medium
5' x 12' storage unit
5' x 12' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$25.00
Web Rate:
$22.00
SelectClose
No Credit Card Required
Medium
5' x 15' storage unit
5' x 15' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$31.00
Web Rate:
$28.00
SelectClose
No Credit Card Required
Medium
5' x 15' storage unit
5' x 15' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$31.00
Web Rate:
$28.00
SelectClose
No Credit Card Required
Medium
5' x 20' storage unit
5' x 20' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$36.00
Web Rate:
$32.00
SelectClose
No Credit Card Required
Medium
5' x 20' storage unit
5' x 20' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$36.00
Web Rate:
$32.00
SelectClose
No Credit Card Required
Medium
10' x 12' storage unit
10' x 12' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$41.00
Web Rate:
$37.00
SelectClose
No Credit Card Required
Medium
10' x 12' storage unit
10' x 12' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$41.00
Web Rate:
$37.00
SelectClose
No Credit Card Required
Large
10' x 15' storage unit
10' x 15' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$52.00
Web Rate:
$47.00
SelectClose
No Credit Card Required
Large
10' x 15' storage unit
10' x 15' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$52.00
Web Rate:
$47.00
SelectClose
No Credit Card Required
Large
10' x 25' storage unit
10' x 25' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$80.00
Web Rate:
$72.00
SelectClose
No Credit Card Required
Large
10' x 25' storage unit
10' x 25' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$80.00
Web Rate:
$72.00
SelectClose
No Credit Card Required
Large
10' x 30' storage unit
10' x 30' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$80.00
Web Rate:
$72.00
SelectClose
No Credit Card Required
Large
10' x 30' storage unit
10' x 30' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$80.00
Web Rate:
$72.00
SelectClose
No Credit Card Required
Extra Space Storage - Limited Availability
Reserve for FREE! (855) 596-7884
Call now, let us help you find a unit and save!

Facility Hours

Office Hours

  • Mon:09:30 AM - 06:00 PM
  • Tue:09:30 AM - 06:00 PM
  • Wed:09:30 AM - 06:00 PM
  • Thu:09:30 AM - 06:00 PM
  • Fri:09:30 AM - 06:00 PM
  • Sat:09:00 AM - 05:30 PM
  • Sun:CLOSED -

Access Hours

  • Mon:06:00 AM - 10:00 PM
  • Tue:06:00 AM - 10:00 PM
  • Wed:06:00 AM - 10:00 PM
  • Thu:06:00 AM - 10:00 PM
  • Fri:06:00 AM - 10:00 PM
  • Sat:06:00 AM - 10:00 PM
  • Sun:06:00 AM - 10:00 PM

Facility Amenities

  • Cash Accepted
  • Checks Accepted
  • Moving Supplies
  • On-Site Manager
  • Vehicle Required Title
  • Vehicle Requires Insurance
  • Vehicle Requires Registration
  • Cameras
  • Automatic Payments
  • Credit Cards Accepted
  • Online Payments

Facility Map

Frequently Asked Questions

Does Extra Space Storage at 3343 Southwest Military Drive has first floor or ground floor storage?

A ground floor storage unit at 3343 Southwest Military Drive makes it easier to access and does not require the use of an elevator. However, the convenience of a first floor storage unit usually comes with a cost, and are typically more expensive.

What is elevator access or an upper floor storage unit?

An elevator access storage unit makes it a little more difficult to load and unload your storage unit and requires the use of an elevator or stair case. However, a upper floor storage unit typically will be less expensive.

What is a storage locker?

A storage locker has a reduced ceiling height between 4 to 6 feet. These storage units are good for storing small items; like suit cases, small household items, school and dormitory items, office supplies or holiday decorations. Storage lockers are usually less expensive than other units and could be the ground floor or accessed with a rolling ladder.

What is an onsite storage manager?

The manager of the storage facility actually lives in an apartment that is typically attached to the storage facility. The storage unit tenants get a feeling of security, knowing that a manager is nearby to address emergency matters or other matters that could occur after hours.

Does Extra Space Storage, 3343 Southwest Military Drive offer extended hours?

Yes, Extra Space Storage at 3343 Southwest Military Drive offers extended hours. Usually storage facility office hours are 9:00 am to 6:00 pm. Extended hours could be from 6:00 am to 10:00 pm or even 24 hours a day, giving storage tenants more access to their storage unit.

What is keypad access?

A keypad entrance storage facility at 3343 Southwest Military Drive will control who enters and exits the facility. The tenant is provided a personal gate code and prevents non renters from entering the gated property.

What is the difference between a roll up door and a swing door?

A roll up door provides a larger opening and rolls into the ceiling of the storage unit. Where as a swing door, opens to the outside and swing door is more like a large residential house door. Larger units and newer construction will offer more roll up doors.

What items should you NOT put in a storage unit at 3343 Southwest Military Drive?

Most, if not all storage facilities prohibit the storing of food, live animals, explosive materials, weapons, ammunition, stolen merchandise, motorized vehicles that are not registered or insured.

Do self storage facilities in San Antonio sell boxes and packing supplies?

Most storage facilities in San Antonio offer locks, different box sizes, packing tape, bubble wrap, covers for furniture and numerous other packing supplies.

What are the most common unit sizes at 3343 Southwest Military Drive

The most common unit sizes at Extra Space Storage in 3343 Southwest Military Drive are 5x5 and 10x10. Most facilities also have other unit sizes available such as 5x`0, 10x20 and even 10x30 unit sizes.

Are the storage units at 3343 Southwest Military Drive secure?

All storage units at 3343 Southwest Military Drive are secure and protected at all times. Extra Space Storage in San Antonio is backed by security features such as video surveillance, security access to your unit only and electronic gate access.

Facility Reviews

REGINA VARGAS

February 9th, 2025- From Sf

It's hard enough to speak with someone over the phone and trying to communicate with someone. I don't like the storage unit too much

Maria

November 18th, 2024- From Sf

Just make sure when you are unloading to pull all the way to the side so others can go through. It is a one way in and one way out.

janel pahlen

October 9th, 2024- From Sf

very nice efficient and clean

Jose Murillo

March 29th, 2024- From Sf

Everything went good. Isabel was nice and helped us with all that we needed.

Enrique Gonzales

March 7th, 2024- From Sf

Good experience throughout the proess

Steven M.

February 21st, 2024- From Sf

Easy process, very affordable, and clean facilities.

Darren Mays

January 14th, 2024- From Sf

On line price listed for $64, but when I arrived with Reservation number, I was told they could not rent the unit for that low price and instead charged me a much higher price. I was going to walk away but since I had drove such a distance, I accepted the higher price and rented the unit.

Calvin

September 6th, 2018- From Sf

We've used this place before, and had no thoughts of going anywhere else. Courteous staff

Jesus

July 30th, 2018- From Sf

Awesome service fast ,easy and affordable

Victoria

April 30th, 2018- From Sf

Overall decent place. Staff was great,very knowledgeable,helpful. Good location for me.