San Diego Self Storage is home of the 1st Year Price Guarantee.

"1st Year Price Guarantee"

Additional fees may apply*

Unit Size Guide

In observance of Memorial Day, our facility and office will be closed on Monday, May 27th. Thank you.

Please support the San Diego Self Storage Food Drive throughout the month of May! Visit any San Diego Self Storage location and donate nonperishable food items. You may also donate to San Diego Self Storage’s Virtual Food Drive! For every $1 donated, 5 meals can be provided to a local family in need. Thank you in advance for your support!

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Self Storage in National City

About Us

Welcome to National/54 Self Storage, located conveniently on Hwy 54 at the intersection of National City Boulevard- the main entrance to the famous National City Mile of Cars. Our affordable, safe, clean and well-lit self-storage units serve customers from National City, Chula Vista, San Diego, South Bay, Imperial Beach, Coronado, Bonita and more.

National/54 Self Storage provides exceptionally clean and convenient self-storage in National City with units from a small size of 4'x5' (20 square feet) to our largest exterior unit 10'x27' (270 square feet). We have the greatest percentage of exterior self-storage units of any facility in National City, allowing drive up access and loading of your storage space.

We offer a FREE move-in truck, and it comes with a driver and gas included. All you need to do is load and unload your belongings from the truck. National/54 Self Storage also provides a “1st Year Price Guarantee,” which is unique in our industry and guarantees we will not raise your rates during the first year of your stay (our lease is month-to-month).

National/54 Self Storage is part of the San Diego Self Storage family, which is a locally owned and operated network of neighborhood self-storage facilities located throughout San Diego County. Customer service is our highest priority, and over 40% of our customers come from referrals or repeat customers. Come see why San Diego Business Journal ranked us as the “#1 self-storage operator in San Diego County” and why we’ve been voted the “Best Storage Company” for many years running in the San Diego Union Tribune Readers Poll!

National/54 Self Storage

(619) 512-5020

132 West 33rd Street National City, CA 91950


Office Hours

8:00am - 6:00pm
8:00am - 4:00pm

Access Hours

Mon-Sat 7:00 am - 6:30 pm
Sun 8:00 am - 4:30 pm
Closed Major Holidays

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Student Storage

If you are a college student with storage needs, National/54 Self Storage has many storage solutions to choose from.

 

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Boat & RV Storage

We can accommodate your Boat and RV storage needs, offering spaces from 20 feet to 22 feet long.

 

 

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Customer Reviews

Find out about the experience you can expect from current and former National/54 Self Storage renters themselves.

 

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*SPACE SIZE: Advertised space sizes are approximate and for comparison purposes only. Spaces may be smaller or larger than advertised. Spaces are not rented by the square foot, and rent is not based on square-foot measurements.  

**All Internet specials are at select locations on select units. Offer applies to new rentals by new customers only at participating San Diego Self Storage locations. One offer per customer. Offer available for limited locations and is subject to availability. Applicable administration and insurance fees are not included in this offer. Offer has no cash value. No refunds or substitutions are permitted. Use of Move-In Truck is based on availability and terms and restrictions apply. Features and amenities vary by location.