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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
Sun: closed
Unit Sizes
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UNIT SIZE GUIDE
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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.
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Size Help
5' x 8'
SMALL
  • Enclosed Storage
  • Indoor
  • Stair Access
$107
IN-STORE
$94
WEB RATE
Act fast:
1 unit left!
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Size Help
8' x 11'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Lift Access
$199
IN-STORE
$174
WEB RATE
Act fast:
1 unit left!
SELECT SELECT
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
  • 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
4' x 7'
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
5' x 6'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
5' x 7'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
4' x 9'
SMALL
  • Enclosed Storage
  • Indoor
  • Stair Access
Call Now for Availability
(619) 477-1535
Size Help
6' x 6'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
4' x 9'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
5' x 8'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
6' x 7'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
5' x 9'
SMALL
  • Enclosed Storage
  • Indoor
  • Stair Access
Call Now for Availability
(619) 477-1535
Size Help
5' x 9'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
6' x 8'
SMALL
  • Enclosed Storage
  • Indoor
  • Stair Access
Call Now for Availability
(619) 477-1535
Size Help
6' x 8'
SMALL
  • Enclosed Storage
  • Indoor
  • Stair Access
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
Size Help
5' x 10'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
6' x 9'
SMALL
  • Enclosed Storage
  • Indoor
  • Stair Access
Call Now for Availability
(619) 477-1535
Size Help
7' x 8'
SMALL
  • Enclosed Storage
  • Indoor
  • Stair Access
Call Now for Availability
(619) 477-1535
Size Help
7' x 8'
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
5' x 13'
SMALL
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
4' x 17'
SMALL
  • Enclosed Storage
  • Indoor, Drive Up Access
Call Now for Availability
(619) 477-1535
Size Help
8' x 9'
SMALL
  • Enclosed Storage
  • Indoor
  • Stair 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
6' x 12'
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
7' x 12'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
5' x 17'
MEDIUM
  • Enclosed Storage
  • Indoor, Drive Up 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
  • 1st Floor 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
11' x 12'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Lift Access
Call Now for Availability
(619) 477-1535
Size Help
9' 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
11' x 17'
LARGE
  • Enclosed Storage
  • Indoor, Drive Up 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
  • 1st Floor 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
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
Size Help
25' x 38'
LARGE
  • Storage
  • Outdoor
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 and storage lockers, 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 reduced height storage lockers to 17x25 indoor drive-up units, our National City storage facility has the space you're looking for! Storage 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, 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 of 286 reviews)
Recent Customer Reviews About This Facility

OVERALL RATING
September 19, 2020
Punk Rock
Posted on Google
Ruth is amazing thank you so much

OVERALL RATING
September 15, 2020
Ismael I.
Posted on Google
Very tidy area, easily accessible
Response from Extra Space Storage (09/16/2020)
Hi Ismael, thank you for your review! We're so happy to hear that your experience with the quality and cleanliness of the facility has been positive! Let us know if we can?do anything else to?assist you!?

OVERALL RATING
September 13, 2020
Daniel Flores
Posted on Google
??
Response from Extra Space Storage (09/14/2020)
Thanks for the 5-star review, Daniel. We are thrilled you had a positive experience with Extra Space! Don't hesitate to reach out if you need anything!?

OVERALL RATING
September 11, 2020
Mercy Miana
Posted on Google
Customer Service is always professional and friendly. I've had my storage here for years and have been satisfied with everything. Thanx Jared for your excellent service!
Response from Extra Space Storage (09/11/2020)
Thanks for being a loyal customer, Mercy! We're pleased to hear you've had a positive experience throughout your time with us. We are always available at 888-STORAGE to assist you!

OVERALL RATING
September 5, 2020
Jeffrey Williams
Posted on Google
Jared was vary helpful
Response from Extra Space Storage (09/06/2020)
Hi, Jeffrey. We're glad Jared was very helpful. Thank you for choosing Extra Space Storage.??

OVERALL RATING
August 29, 2020
Monique
Posted on Google
Jared was fantastic and incredibly helpful! The unit is very easily accessible. Thank you for making this process so simple!
Response from Extra Space Storage (08/31/2020)
Thank you for the excellent rating, Monique! We're happy Jared was able to provide a smooth rental experience. Give us a call at 888-STORAGE if you need anything else!

OVERALL RATING
August 27, 2020
Vicente Taijeron
Posted on Google
The staff at Extra space are great, they’re always willing to go Beyond to help their customers thru this trying times.
Response from Extra Space Storage (08/27/2020)
Thanks for your rating, Vicente. We are so happy we could meet your storage needs at Extra Space Storage. Don't hesitate to reach out if you need anything!?

OVERALL RATING
August 26, 2020
Edgar Musser
Posted on Google
Great time exelent service less than 10 min had a unit.
Response from Extra Space Storage (08/26/2020)
Hi Edgar, thanks so much for your review! We are thrilled to hear your experience was positive and are always here to help with your storage needs! Give us a call at (619) 477-1535 or stop by the office if you need anything!

OVERALL RATING
August 24, 2020
Hugo Parrra
Posted on Google
Always helpful and quick on their service
Response from Extra Space Storage (08/25/2020)
We appreciate the review, Hugo! We're so pleased to hear our team was helpful and fast. Don't hesitate to reach out if you need anything!

OVERALL RATING
August 17, 2020
Kade Hensley
Posted on Google
Really great customer service and not too expensive. Definitely recommend.
Response from Extra Space Storage (08/18/2020)
Thank you for the kind remarks, Kade! We're so happy to hear we have your recommendation! Don't hesitate to reach out if you need anything!

OVERALL RATING
August 17, 2020
John Sullivan
Posted on Google
Very good, fast and friendly service!
Response from Extra Space Storage (08/18/2020)
We appreciate the review, John. Thank you for choosing Extra Space Storage for all of your storage needs. Please let us know if you have any questions.

OVERALL RATING
August 15, 2020
Ezekiel Varajas
Posted on Google
Ruth gave a wonderful customer service experience iam glad i found this place ! I came back a year later and jared help me out and gave me an outstanding customer service experience, thank you !
Response from Extra Space Storage (07/27/2019)
We're so glad you chose Extra Space Storage, Ezekiel! It's wonderful to hear that Ruth provided a wonderful rental experience! Our team is here to serve you so don't hesitate to reach out if you need anything.

OVERALL RATING
August 10, 2020
carmina tiller
Posted on Google
She was great. Explained everything to a tee. Looking for a posting discount (haha wink wink)
Response from Extra Space Storage (08/10/2020)
Thanks, Carmina. We're so happy you had a great experience with Extra Space Storage.

OVERALL RATING
August 6, 2020
Alma Ver
Posted on Google
Excellent service,this is the third time I used it and they are always helpful!! I just recently got another unit and they still awesome!! 08/06/20 Just came to update my review and give some credit to the staff at this place specially Jared and Brandon today who patienly resolve my unit hesitations..thanks!!
Response from Extra Space Storage (06/08/2020)
Thank you for the kind words, Alma! We're committed to providing excellent customer service. We're glad our team was able to help. Let us know if we can do anything to assist you!

OVERALL RATING
July 28, 2020
arma arima
Posted on Google
(Translated by Google) All very well (Original) Todo muy bien
Response from Extra Space Storage (07/29/2020)
Gracias por elegir a Extra Space Storage, Arma. Estamos aquí para ayudarle, si usted tiene alguna duda o si necesita ayuda con su arrendamiento! Por favor llámenos al (619) 477-1535 , si tiene cualquier pregunta!

OVERALL RATING
July 23, 2020
April Gaviria
Posted on Google
The customer service was excellent .I'm a return customer . National city storage
Response from Extra Space Storage (07/23/2020)
Thank you for the kind words, April! We're committed to providing excellent customer service. It's great to hear that we could help. Give us a call at 888-STORAGE if you need anything.

OVERALL RATING
July 21, 2020
Alejandra Soto
Posted on Google
(Translated by Google) The resectionist Ruth was very kind to assist me (Original) Fue muy amable la resecionista Ruth en atenderme
Response from Extra Space Storage (07/22/2020)
¡Gracias por ser un cliente leal, Alejandra! Nos alegra haber podido satisfacer sus necesidades de almacenamiento.

OVERALL RATING
July 17, 2020
Dylan Wilson
Posted on Google
Jared Stodelle was very personal and kind. Also helped me out with any questions I had about the space.
Response from Extra Space Storage (07/17/2020)
Our team appreciates your positive rating, Dylan! We're happy to hear Jared was personal and kind. Don’t hesitate to stop by the office if there’s anything else we can do to assist you with your storage needs.

OVERALL RATING
July 16, 2020
Rachel Underwood
Posted on Google
I've had a great experience renting a unit here. Jared and Ruth are very helpful, the customer service is excellent! This site is also accessible, clean, and they have carts available to easily move your belongings.
Response from Extra Space Storage (07/16/2020)
Hi, Rachel. We appreciate your positive review. It's terrific to hear that Jared and Ruth were able to accommodate you and provide a clean facility. Please call 888-STORAGE if you have any questions.

OVERALL RATING
July 13, 2020
Jason Morgan
Posted on Google
I bid on a storage unit there and one. The staff there is top notch. Doing these auctions, sometimes the staff can be less than helpful at the facilities. Not this place. Friendly, helpful, and they just seem like nice people I wanted to make sure people know it
Response from Extra Space Storage (07/13/2020)
Hi Jason, Thank you for taking the time to leave your feedback! We pride ourselves on having a friendly, helpful staff, so we are thrilled to hear that you had such a positive experience renting with us! Let us know if you need any future assistance!

Directions

Get directions starting from:

example: 1234 Anystreet, Springville, IL, 12345

Intersections/Landmarks:
W 18th St and I-5

Directions from the North:
Drive south on I-5 S. Take Exit 11A. Turn left onto Cleveland Ave. Turn left onto W 19th St. Turn right onto Wilson Ave. Turn right onto W 20th St. Our facility will be straight ahead.

Directions from the South:
Drive north on I-5 N. Take Exit 10. Turn right onto Mile of Cars Way. Turn left onto Wilson Ave. Turn left onto W 20th St. Our facility will be straight ahead.

Directions from the East:
Drive west on CA-54 W. Take Exit 1B. Merge onto I-5 N. Take Exit 10. Turn right onto Mile of Cars Way. Turn left onto Wilson Ave. Turn left onto W 20th St. Our facility will be straight ahead.

Directions from the West:
Drive southeast on CA-75 S. Merge onto I-5 N. Take Exit 10. Turn right onto Mile of Cars Way. Turn left onto Wilson Ave. Turn left onto W 20th St. Our facility will be straight ahead.

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5x10 5x10
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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.

*Excludes administrative and insurance fees

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