Extra Space Storage

525 W 20th St
National City CA 91950

Book by phone

(866) 645-6514

Units are going fast, find your storage unit and book today!

6' x 8' storage unit
Web rate $61.00
Reg price $91.00

6' x 8' Unit

Upper Floor, Indoor, Lift Access

Web Only Price Act Fast

6' x 9' storage unit
Web rate $67.00
Reg price $99.00

6' x 9' Unit

Upper Floor, Indoor, Lift Access

Web Only Price Act Fast

17' x 17' storage unit
Web rate $312.00
Reg price $392.00

17' x 17' Unit

First Floor, Indoor, First Floor Access

Web Only Price Act Fast


Facility Hours
Mon 09:30 AM - 06:00 PM
Tue 09:30 AM - 06:00 PM
Wed 09:30 AM - 06:00 PM
Thu 09:30 AM - 06:00 PM
Fri 09:30 AM - 06:00 PM
Sat 09:00 AM - 05:30 PM
Sun Closed
Access Hours
Mon 06:00 AM - 08:00 PM
Tue 06:00 AM - 08:00 PM
Wed 06:00 AM - 08:00 PM
Thu 06:00 AM - 08:00 PM
Fri 06:00 AM - 08:00 PM
Sat 06:00 AM - 08:00 PM
Sun 06:00 AM - 08:00 PM


Features / Amenities

  • Lift Access
  • Indoor
  • Cameras
  • Onsite Manager

Extra Space Storage

This Extra Space Storage facility is located at 525 W 20th St, National City, CA 91950, and offers self-storage units for your business or household needs. In addition, we have car, boat, and RV storage parking spaces for storing your vehicles. This Extra Space location in National City has a variety of storage unit types and sizes that range from Upper Floor and First Floor in the following sizes from 6' x 8' to 17' x 17'. Some of the facility amenities provided are . This facility has 5 reviews from past and present renters. Call us at (866) 645-6514 to make a reservation or easily reserve online anytime. No credit card is required to reserve a storage unit at this facility.

Book by phone

(866) 645-6514

30 Reviews

April 8th, 2017- From Google

Joseph Zamora

very friendly with great service. The manager Noel is very efficient and courteous. I would definitely recommend this place to others.

March 30th, 2017- From Google

michael gear

Noel is a good guy & great manager. Explained everything . Very professional.

March 2nd, 2017- From Google

Ana Molina

It was a great experience very helpful good prices

January 31st, 2017- From Google

Latoya Luc

The staff was very helpful in assisting me with storage. Price per month and very respectful. Really appreciate the help. I would definitely recommend their service.

December 20th, 2016- From Google

Yleana Cueva

Great service! Richard was really helpful with getting me the storage space I needed. I would definitely recommend anyone to come here who needs a space.