Risk-free Reservation & Express Check-In

Lock in your low rate. There's no risk - easily cancel or change your reservation at any time.

Extra Space Storage - 8321 - National City - 20th St

525 West 20th StreetNational City, CA 91950(512) 361-1686

4.5 out of 5 - based on 2 reviewsExtra Space Storage - 8321 - National City - 20th St
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How it Works

  1. Select your unit image

    1. Select your unit

  2. Provide your details image

    2. Provide your details

    We just need your name and contact information to reserve your unit

  3. Express check-in image

    3. Express check-in

    Check into this facility online, eliminating the need to fill out rental paperwork at the facility

  4. Go straight to your unit image

    4. Go straight to your unit

    All you have to do on your move-in date is move items into your storage unit

Make a risk-free reservation to lock in your low rate.

No payment until move in. Easily cancel or change reservation online.

Available Units

Unit Sizes
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Amenities
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Not sure what you'll need? Need help determining what are right for you? We can help!

Select a unit to see full pricing with additional fees displayed.

unit icon
3' x 5' Locker
  • Upstairs via Lift,
  • Interior
$65.00per month
+ $29 in fees
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6' x 8' Unit
  • Upstairs via Lift,
  • Interior
$63.00per month
+ $29 in fees
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6' x 9' Unit

Flash Sale

  • Upstairs via Lift,
  • Interior
$59.00per month
+ $29 in fees
unit icon
7' x 8' Unit
  • Upstairs via Lift,
  • Interior
$70.00per month
+ $29 in fees
unit icon
8' x 9' Unit
  • Upstairs via Lift,
  • Interior
$72.00per month
+ $29 in fees
unit icon
9' x 9' Unit
  • Upstairs via Lift,
  • Interior
$73.00per month
+ $29 in fees
unit icon
5' x 17' Unit
  • Drive Up Access
$150.00per month
+ $29 in fees
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8' x 11' Unit
  • Upstairs via Lift,
  • Interior
$81.00per month
+ $29 in fees
unit icon
8' x 12' Unit
  • Upstairs via Lift,
  • Interior
$91.00per month
+ $29 in fees
unit icon
6' x 17' Unit
  • Drive Up Access
$169.00per month
+ $29 in fees
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9' x 12' Unit
  • Upstairs via Lift,
  • Interior
$115.00per month
+ $29 in fees
unit icon
7' x 17' Unit
  • Drive Up Access
$197.00per month
+ $29 in fees
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10' x 17' Unit
  • Drive Up Access
$262.00per month
+ $29 in fees
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11' x 17' Unit
  • Drive Up Access
$262.00per month
+ $29 in fees
unit icon
10' x 22' Unit
  • Drive Up Access
$312.00per month
+ $29 in fees
Customer Reviews of this Facility (2)
Overall a good place
I got locked in after hours. I had to leave my vehicle on the premises. I had to use the emergency exit too get out. A warning in writing would have gave me a better understanding of the dos and don'ts...

Extra Space Storage - 8321 - National City - 20th St

Price - 4/5
Paperwork - 3/5
Service - 4/5
Cleanliness - 4/5
Great place
I love the place easy to use the Lyft and close to my storage unit. I will recommend this place

Extra Space Storage - 8321 - National City - 20th St

Price - 5/5
Paperwork - 5/5
Service - 5/5
Cleanliness - 5/5
Want $250? Leave a review to enter our monthly drawing for a $250 Amazon gift card.
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