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Extra Space Storage
525 W 20th St National City, CA 91950
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National City Self Storage at 525 W 20th St

Facility Info
  • Manager is available at this facility
  • Manager lives on site
  • Facility monitored by video surveillance
  • Carts available for interior units
  • Lifts available
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Save money by reserving online today and we'll make sure you find the right size storage unit to fit your needs.

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44 Results
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(Small regular closet or small walk-in closet; this option is good for furnishing of a bedroom)

(A little smaller than a one-car garage; fits a 1 or 2 bedroom home)

(One-car garage sized and larger; good for 3 bedrooms or more)

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6' x 9'
  • Enclosed Storage
  • Indoor
  • Lift Access
WEB RATE $94
WEB RATE $94
On-Site
$113
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7' x 8'
  • Enclosed Storage
  • Indoor
  • Lift Access
WEB RATE $96
WEB RATE $96
On-Site
$116
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5' x 17'
  • Enclosed Storage
  • Indoor, Drive Up Access
WEB RATE $153
WEB RATE $153
On-Site
$184
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9' x 12'
  • Enclosed Storage
  • Indoor
  • Lift Access
WEB RATE $170
WEB RATE $170
On-Site
$206
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11' x 12'
  • Enclosed Storage
  • Indoor
  • Lift Access
WEB RATE $196
WEB RATE $196
On-Site
$238
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11' x 21'
  • Enclosed Storage
  • Drive-Up Access
WEB RATE $387
WEB RATE $387
On-Site
$444
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17' x 17'
  • Enclosed Storage
  • Indoor, Drive Up Access
WEB RATE $440
WEB RATE $440
On-Site
$496
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3' x 5'
  • Enclosed Storage
  • Indoor
  • Lift Access
  • Reduced Height
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availability
619-207-8261
3' x 5'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
4' x 4'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
4' x 4'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
4' x 6'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
5' x 6'
  • Enclosed Storage
  • Indoor
  • Elevator Access
  • Reduced Height
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availability
619-207-8261
5' x 6'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
4' x 9'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
5' x 9'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
6' x 8'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
6' x 8'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
5' x 10'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
8' x 8'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
4' x 17'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
8' x 9'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
8' x 10'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
9' x 9'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
5' x 17'
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
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availability
619-207-8261
5' x 17'
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
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availability
619-207-8261
8' x 11'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
8' x 11'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
8' x 12'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
6' x 17'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
7' x 17'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
7' x 17'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
9' x 17'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
10' x 17'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
11' x 17'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
14' x 14'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
10' x 21'
  • Enclosed Storage
  • Drive-Up Access
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availability
619-207-8261
10' x 22'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
10' x 22'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
14' x 17'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
16' x 17'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
16' x 17'
  • Enclosed Storage
  • Indoor, Drive Up Access
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availability
619-207-8261
12' x 24'
  • Enclosed Storage
  • Indoor
  • Lift Access
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availability
619-207-8261
17' x 25'
  • Enclosed Storage
  • Indoor, Drive Up Access
Call to check
availability
619-207-8261

Convenient hours to serve your needs:

Storage Gate Hours

Mon-Sun: 6:00am-8:00pm

Storage Office Hours

Mon-Fri: 9:30am-6:00pm
Sat: 9:00am-5:30pm
Sun: closed

"Mo-Fr 09:30-18:00","Sa 09:00-17:30"

Here's how to find us:

Extra Space Storage

525 W 20th St
National City, CA 91950

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

Nearby Facilities

3808 Cedar St
San Diego CA, 92105
Distance: 4.0 Miles

3085 Del Sol Blvd
San Diego CA, 92154
Distance: 6.7 Miles

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
Site ID: 900391

What customers say about this facility:

Hello fellow people that are looking for a storage unit. The place in National City understood my needs and provided excellent customer service. I highly recommend you if your searching for a unit. Ty Noel I truly appreciate your help and service.
Mayra - Dec 20, 2018

BEST PRICE EVER, THE UNIT IS CLEAN AND SAFETY IS PARAMOUNT
WILFREDO - Oct 16, 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
Rene - Aug 9, 2018

Friendly staff. Storage units always clean and secure
Mary - Jul 14, 2018

Great customer service and excellent staff, they were helpful from the beginning
Joel - Jun 29, 2018

Very Fast process, Excellent service
Jennifer - Apr 26, 2018

Excellent customer service and the process was fast and paperless!!
Menna - Jan 15, 2018

Hard to move in at night. Light bulb is busted
Mark - Dec 11, 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.
Kathy - Dec 9, 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..
Jasmyn - Dec 8, 2017

The storage is nice and the personal is good and helpful
Carlos - Nov 27, 2017

Friendly customer service. They provide you with excellent information before renting
Juliet - May 1, 2017

Great customer service and cleanliness. Very safe area as well.
Michelle - Sep 20, 2016

Very Helpful

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
Richard Avla - Nov 25, 2015

Great place to store.

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.
Jessica - May 9, 2013

I needed a handy place to access near transportation. trolly and buses

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.
Dante - Feb 14, 2013

This Extra Space Storage facility prices are reasonable , they got good staff. Very accommodating, friendly staff especially Noel.

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.
Marie N. - Nov 19, 2012

Excellent customer service

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
Mary - Nov 3, 2012

Very convinient

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.
Lucky Strike - Apr 29, 2012

Great service!!

This facility has great customer service and superior attention to detail for customers....thanks!
- Apr 6, 2012

The customer service is wonderful!

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.
Sweetwater Sweetie - Apr 5, 2012

close to freeway

clean ,friendly and close to freeway.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
justin - Mar 20, 2012
Nearby Locations in Your Area
3808 Cedar St
San Diego CA, 92105
Distance: 4.0 Miles
Select
3085 Del Sol Blvd
San Diego CA, 92154
Distance: 6.7 Miles
Select
Size Disclaimer
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.
*Excludes administrative and insurance fees
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