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National City Self Storage at 525 W 20th St

Image of Extra Space Self Storage Facility on 525 W 20th St in National City, CA
Extra Space Storage
525 W 20th St
National City, CA 91950


New Customer: (619) 477-1535
 

Storage Gate Hours
Mon-Sun: 6:00am-8:00pm
Storage Office Hours
Mon-Fri: 9:30am-6:00pm
Sat: 9:00am-5:30pm
Su: closed
Unit Sizes
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UNIT SIZE GUIDE
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Small
(Small regular closet or small walk-in closet; this option is good for furnishing of a bedroom)
Medium
(A little smaller than a one-car garage; fits a 1 or 2 bedroom home)
Large
(One-car garage sized and larger; good for 3 bedrooms or more)
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SIZE HELP
SIZE ?
Size
We offer a Right-Size Guarantee: you can change your selected size at the facility to best meet your storage needs.

Use our size guide for more info on how to select a size.

Our sizes are represented in feet (width by depth).

Height varies but is most often 8 feet.
UNIT DETAILS ?
Unit Details
Unit pricing is based on unique features such as location and other amenities.
MONTHLY RATE ?
Monthly Rate
Rentals are month-to-month with rent due on the anniversary date of your lease each month.

The Web Rate represents the monthly rent due each month for a reservation completed online.

On-Site Rate represents monthly rent for rentals completed on-site at our facility.
OFFER ?
Offer
Promotions are based on the unit selected.

Promotions with a specific time period (such as First Month Free) are based on your rental start date so you receive the maximum benefit from the offer.
Sorry, the specific unit you selected is no longer available. Please select a different unit.
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All Other Available Sizes
We don't currently have units that match this criteria. Please check at a nearby facility or call for assistance.
Size Help
4' x 4'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
$49
IN-STORE
$33
99
WEB RATE
Act fast:
1 unit left!
RESERVE
Size Help
5' x 6'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
$85
IN-STORE
$58
99
WEB RATE
Act fast:
1 unit left!
RESERVE
Size Help
7' x 8'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
$111
IN-STORE
$76
99
WEB RATE
Act fast:
1 unit left!
RESERVE
Size Help
4' x 17'
SMALL
  • Enclosed Storage
  • Indoor, Drive Up Access
$154
IN-STORE
$108
99
WEB RATE
Act fast:
1 unit left!
RESERVE
Size Help
5' x 17'
MEDIUM
  • Enclosed Storage
  • Indoor, Drive Up Access
$170
IN-STORE
$108
99
WEB RATE
Act fast:
1 unit left!
RESERVE
Size Help
11' x 12'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Lift Access
$236
IN-STORE
$161
99
WEB RATE
Act fast:
1 unit left!
RESERVE
Size Help
9' x 17'
MEDIUM
  • Enclosed Storage
  • Indoor, Drive Up Access
$290
IN-STORE
$210
99
WEB RATE
Act fast:
Limited units
RESERVE
Size Help
11' x 17'
LARGE
  • Enclosed Storage
  • Indoor, Drive Up Access
$417
IN-STORE
$337
99
WEB RATE
Act fast:
1 unit left!
RESERVE
Size Help
3' x 5'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
  • Reduced Height
Call Now for Availability
(619) 477-1535
Size Help
3' x 5'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
4' x 4'
SMALL
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
Size Help
4' x 6'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
5' x 6'
SMALL
  • Enclosed Storage
  • Indoor
  • Elevator Access
  • Reduced Height
Call Now for Availability
(619) 477-1535
Size Help
6' x 8'
SMALL
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
5' x 10'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
8' x 8'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
8' x 9'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
8' x 10'
SMALL
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
Size Help
9' x 9'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
5' x 17'
MEDIUM
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
Call Now for Availability
(619) 477-1535
Size Help
5' x 17'
MEDIUM
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
Call Now for Availability
(619) 477-1535
Size Help
8' x 11'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
8' x 11'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
8' x 12'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
9' x 12'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
7' x 17'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
7' x 17'
MEDIUM
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
Size Help
10' x 17'
MEDIUM
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
Size Help
14' x 14'
LARGE
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
10' x 21'
LARGE
  • Enclosed Storage
  • Drive-Up Access
Call Now for Availability
(619) 477-1535
Size Help
10' x 22'
LARGE
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
Size Help
10' x 22'
LARGE
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
Size Help
11' x 21'
LARGE
  • Enclosed Storage
  • Drive-Up Access
Call Now for Availability
(619) 477-1535
Size Help
14' x 17'
LARGE
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
Size Help
16' x 17'
LARGE
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
Size Help
16' x 17'
LARGE
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
Size Help
12' x 24'
LARGE
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
17' x 17'
LARGE
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
Size Help
17' x 25'
LARGE
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
See more sizes with limited availability
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Image of Extra Space Storage Facility on 525 W 20th St in National City, CA

Storage Videos

5x5
5x5 STORAGE UNIT GUIDE
A 5'x5' storage unit is about the size of a walk-in closet. This size is ideal for holding a small mattress set, a chair or dresser, sports equipment, or a few extra boxes. Renting a storage unit this size could help you free up a cluttered spare room or store seasonal items.
READ MORE
5x10
5x10 STORAGE UNIT GUIDE
A 5'x10' storage unit can hold a queen-size bed, a few chairs and a dresser, and extra storage boxes. Drop off a TV or other large appliances, or park your bike inside a safe, clean spot for the winter. You can even store a desk or extra office equipment. Most units have eight foot ceilings, so a little space goes a long way. If your home or apartment is getting a little too cozy, a five by ten unit from Extra Space Storage could be the answer for you.
READ MORE
10x10
10x10 STORAGE UNIT GUIDE
A 10'x10' unit can hold about as much as an entire family room, or two extra bedrooms. Load in a mattress set, bookcases, tables and dressers. Or pack away that old couch, or set aside old books or appliances you're no longer using. This space is a great way to keep your things safe, secure, and clean. A ten by ten unit can also hold the contents of an entire office, including desks, chairs, files, and storage boxes.
READ MORE
10x15
10x15 STORAGE UNIT GUIDE
A 10'x15' storage unit provides plenty of room to store larger items such as pianos, couches, tables, or big screen TVs. Most units have eight foot ceilings, giving you plenty of room to stack things up. A ten by fifteen unit gives you a secure, tidy spot to safeguard all your goods. It's like having three spare bedrooms that are available whenever you need them.
READ MORE
10x20
10x20 STORAGE UNIT GUIDE
A 10'x20' gives you two hundred square feet of room - that's enough to store the contents of a five-bedroom house. Large appliances are no problem for a ten by twenty unit. Drop off your refrigerator, washer and dryer, or dining room set. Roll in a pool table, or box up all your office paperwork and tax files for secure storage. With eight foot ceilings these large spaces will give you plenty of room for storage - whether you need to stack things up or organize for easy access.
READ MORE

Conveniently Located Near You

Located on W 20th St just off W 18th St and I-5, Extra Space Storage serves residents of National City and Lincoln Acres. Locals will recognize our facility west of St. Anthony's Catholic Church and Kimball Elementary School.

Secure Storage Near Naval Base San Diego

Extra Space Storage is about 2.1 miles from Naval Base San Diego. We're a great solution for active military, military families, and base personnel who need affordable, long-term storage in National City!

A Versatile Self Storage Solution

Extra Space Storage on W 20th St offers a wide selection of storage units, drive-up access, and exceptional security. We're the storage solution you can count on in National City!

Storage Units to Fit Your Needs

With everything from 3x5 storage lockers to 17x25 indoor drive-up units, our National City storage facility has the space you're looking for! Units also include indoor access, elevator access, and other features.

Secure Storage

We care about the safety of our customers. That's why our W 20th St storage facility has an on-site resident manager, 24-hour video surveillance, and security access to your floor only.

Drive-Up Access

For your convenience, we have indoor units with drive-up access. This amenity allows you to pull a vehicle up next to your unit to drop off and pick up items quickly! Drive-up units come in sizes 4x4 to 17x25.

Other Amenities & Services

  • Sturdy moving carts for heavy, bulky items
  • Elevators for easy access to upper levels
  • Se Habla Espanol

Experience the Extra Space Difference

Extra Space Storage provides dependable self storage with great service. Our friendly, professional staff maintains a clean, secure facility at all times, and they're more than happy to help however they can! Contact us today to reserve a storage unit in National City!
Company
Employees 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 8321


Reviews

(20 reviews)
Customer Reviews About This Facility
OVERALL RATING
August 9, 2018
Recomiendo este lugar ya q es muy comodo llegar .esta cerca d freeway 5 .no hay tanto movimiento d carros y algo importante El horario q abren esta super 6 a 8 wau
OVERALL RATING
July 14, 2018
Friendly staff. Storage units always clean and secure
OVERALL RATING
June 29, 2018
Great customer service and excellent staff, they were helpful from the beginning
OVERALL RATING
April 26, 2018
Very Fast process, Excellent service
OVERALL RATING
January 15, 2018
Excellent customer service and the process was fast and paperless!!
OVERALL RATING
December 11, 2017
Hard to move in at night. Light bulb is busted
OVERALL RATING
December 9, 2017
The gentleman was very helpful and very polite and efficient I appreciate all his extra effort to make sure that I was taken care of thank you so much. I will happily recommend your business to everyone. Such a positive experience.. Thank you so much. Such a pleasure doing business with you.
OVERALL RATING
December 8, 2017
Noel give us a great customer service. He make us feel very happy to choose our storage. Very friendly and easy to move. We are very happy. And we recommend to choose this storage to all our friends and family. Thanks for all the help..
OVERALL RATING
November 27, 2017
The storage is nice and the personal is good and helpful
OVERALL RATING
May 1, 2017
Friendly customer service. They provide you with excellent information before renting
OVERALL RATING
September 20, 2016
Great customer service and cleanliness. Very safe area as well.
OVERALL RATING
November 25, 2015
Every time I have ever needed assistance, the employees seemed like they could not do enough to answer and help me in my needs. Whoever selected these employees did a fine job. Many thanks to you and your company Richard Avila, National City location
OVERALL RATING
May 9, 2013
I been been renting here for a couple months now and everything has been perfect since day one. I was worried about my stuff like any other person and I took the time to shop around to find the right place to store. Customer service here is awesome, Noel and Sam have been great with me, they gave me a great deal on my storage to help save some money. I truly recommend this facility, convenience is great as well, just off the freeway 5 and no need to drive around.
OVERALL RATING
February 14, 2013
Just before Rented. The manager showed me 2 sizes of the smaller units. i was going to store boxes that i had in my parents house and needed a place to move them too. So the next month i came by she had me fill out the papaer work. showed me the unit, and i was moved in.
OVERALL RATING
November 19, 2012
I'm glad I found out about this storage. Their staff are nice, friendly , reliable & Honest. The first time I went to scout storages last July 2012 I went around National City , literally driving around National City just to see the storage is not easy. I don't usually rely on the Internet to see the exact size of the storage. After driving around National City the least you want to encounter are unfriendly & rude staff but it's a good thing I decided to settle with Extra Space Storage here in W 20th street not just because of their reasonable price but because of their staff who are professional, polite & friendly especially Noel .I will surely recommend them to some of my friends.
OVERALL RATING
November 3, 2012
When i arrived, i felt very welcomed by the Manager, he was very curteous and explained everything with detail, he offered to show me several unit sizes so i could make the right decision for my storage needs. Everything was clear and speedy, i will most definetly recomend your storage and specially that location in National City, that Manager shows knowledge and a true passion for his job
OVERALL RATING
April 29, 2012
I love how close to the freeway it is located. I love how secure the property is. Jesse and his wife were very nice during my stay.
OVERALL RATING
April 6, 2012
This facility has great customer service and superior attention to detail for customers....thanks!
OVERALL RATING
April 5, 2012
I am giving them a great review because the managers here are wonderful. They are very helpful and very friendly. There should be more people like them in customer service.
OVERALL RATING
March 20, 2012
clean ,friendly and close to freeway.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Directions

Get directions starting from:

example: 1234 Anystreet, Springville, IL, 12345

Intersections/Landmarks:
We are located right next to 24th Ave Trolly Stop and Adult Education Center

Directions from the North:
Traveling South on the 5 to the Mile of Cars Way Exit. Exit Mile of Cars Way. Turn Left onto Mile of Cars Way. Continue under the freeway to Wilson Ave. Turn Left onto Wilson Ave near Denny's. Take that down to W 20th St. Turn Left onto W 20th St. Your destination will be ahead of you on the right

Directions from the South:
Traveling North on the 5 to the Mile of Cars Way Exit. Exit Mile of Cars Way. Turn right onto Mile of Cars Way. Continue to Wilson Ave. Turn Left onto Wilson Ave near Denny's. Take that down to W 20th St. Turn Left onto W 20th St. Your destination will be ahead of you on the right

Directions from the East:
Traveling West on the 54 Freeway. Take the 1B to merge onto the I-5 North. Continue on the I-5 to the Mile of Cars Way Exit. Exit Mile of Cars Way. Turn right onto Mile of Cars Way. Continue to Wilson Ave. Turn Left onto Wilson Ave near Denny's. Take that down to W 20th St. Turn Left onto W 20th St. Your destination will be ahead of you on the right

Directions from the West:
Take Bay Marina Dr to Mile of Cars Way. Continue to Wilson Ave. Turn Left onto Wilson Ave near Denny's. Take that down to W 20th St. Turn Left onto W 20th St. Your destination will be ahead of you on the right

5x5 5x5
5x10 5x10
10x10 10x10
10x15 10x15
10x20 10x20
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Unit sizes advertised for rent are approximate only and units at the self-storage facility may differ slightly in shape and/or size. Customers should inspect the actual unit to be rented before signing a rental agreement and should base the decision to rent on the inspection of the unit and not on the advertised unit size. Rental amounts for a particular unit are not based on square footage measurements.
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