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. National/54 Self Storage provides exceptionally clean and convenient self storage in National City from a small size of 5x4 (20 square feet) to our largest exterior unit 10x27 (270 square feet). 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. 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).

We have affordable ground floor and exterior self storage units providing easy access and loading as well as interior units of all sizes allowing our customers to choose the price that fits their budget. We are the newest facility in National City and we are the cleanest facility in the area as the managers live on site and treat the property as their home. Come see why San Diego Business Journal previously ranked San Diego Self Storage as the “#1 self storage operator in San Diego County”!

Contact Us

National/54 Self Storage
132 West 33rd Street

National City
Tel: 619-512-5020Tel: 619-721-3670
5.0 stars 14 Reviews



Mon-Sat 8:00 am - 6:00 pm Sun 8:00 am - 4:00 pm


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

Closed Major Holidays