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Extra Space Storage owns and/or operates over 4,000 self storage facilities in 43 states and Washington D.C., accommodating your household and commercial storage needs with a variety of self storage unit sizes.

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Save up to 40% on extra space near you!

Not seeing what you’re looking for? 🤔 Check out some of our other facilities below 👇

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Rent online now to save up to 50% off! *savings reflected in rates

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Save up to 50% off during our New Year's Sale when you rent online! *savings reflected in rates

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Get a free lock at select locations when you rent online!

At select locations when you rent online!

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The most common ceiling height for storage units at our locations is 8’. Certain storage units do have higher ceilings that can accommodate taller vehicles and other large items. In larger cities where locker-sized units are more popular, reduced-height storage units that are less than 8’ are also available.

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Our storage units provide convenient, affordable space to store inventory and materials. 

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Small

Medium

Can hold about a 2-3 bedroom house worth of items.

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All Sizes

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Element Protection for Cars, Boats, or Trailers

Outdoor Covered

Ideal for Larger Vehicles or Work Equipment

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For RV’s, Trailers, and Large Autos/Boats

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For storing vehicles and other recreational motor items.

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Our online rental makes it easy to sign, pay, and get access to your space, all from the comfort of your home! Ready for extra space?

No credit card needed to lock in your rate and hold your space. Finish your rental online, over the phone, or in person. 

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No credit card needed to lock in your rate and hold your space. Finish your rental online, over the phone, or in person.

Savings reflected in rates. Lock provided at select locations when you rent online.

Save up to 50% off & get a free lock!

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Storage Size Guide ( Extra Space )

Our Mini Storage Lockers are small, affordable, and the perfect solution for small collectibles and personal storage. Lockers are available in upper and lower. Upper storage lockers require the rolling staircase.

Size Guide Option (STORAGE LOCKER - ESS)

LOCKER

STORAGE LOCKER

A 5x5 unit can fit a dresser, a small mattress set, and several small to medium-sized boxes. This space is also perfect for garden tools, seasonal decor and sports equipment.

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A 5x10 unit can fit the furnishings of a mid-sized bedroom, including a queen-sized bed, a dresser, a TV and several small to medium-sized boxes.

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5x10

A 5x15 unit can fit the furnishings of a single bedroom, including a queen-sized bed, a dresser, a nightstand, golf clubs, a TV and several medium to large-sized boxes.

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5x15

A 10x10 unit fits the contents of an entire family room or two full bedrooms, including several small to medium-sized boxes.

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10x10

A 10x15 unit can hold the contents of an average two-bedroom apartment, including larger items such as a piano, couches, tables, or large-screen TVs, along with several medium- to large-sized boxes.

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10x15

A 10x20 can fit the contents of a multi-bedroom house, including several oversized items like a couch, a refrigerator, a washer/dryer and a dining room set or several large boxes.

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10x20

A 10x25 unit can fit the contents of a fully furnished 3 bedroom house, including oversized items such as a couch, mattress sets, a dresser, a refrigerator, a washer/dryer, a dining room set, an entertainment center and several large boxes.

Size Guide Option (10x25 - ESS)

10x25

A 10x30 unit can fit the contents of a fully furnished 3-5 bedroom house, including oversized items such as a couches, beds, dressers, a refrigerator, a washer/dryer, a dining room set, an entertainment center and several large boxes.

San Antonio Self Storage at 14657 Potranco Rd

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