Today's Hours

Rental & Support:6:00 AM - 8:00 PM
Access:6:00 AM - 8:00 PM
Office:Closed
Nearby Locations
4.9

Walnut Self Storage at 19937 E Walnut Dr S

Today's Hours

Rental & Support:6:00 AM - 8:00 PM
Access:6:00 AM - 8:00 PM
Office:Closed

Select a Unit Below

One-Time Admin Charge
$19.99
You will be charged a one-time lock charge. Your lock fee may be refundable if you bring your own lock and it is approved for compatibility by your Store Manager. This fee does not apply to digital-access units.
$29
This one-time admin charge covers lease processing and your account setup.
Small
5' x 5'
  • 1st Floor Access
  • Indoor
IN STORE
$68
WEB RATE
$45

LIMITED UNITS

Small
5' x 8'
  • 1st Floor Access
  • Indoor
IN STORE
$98
WEB RATE
$64

ACT FAST: 1 LEFT!

Small
5' x 10'
  • 1st Floor Access
  • Indoor
IN STORE
$117
WEB RATE
$76

LIMITED UNITS

Small
5' x 15'
  • 1st Floor Access
  • Indoor
IN STORE
$159
WEB RATE
$104

LIMITED UNITS

Small
8' x 10'
  • 1st Floor Access
  • Indoor
IN STORE
$165
WEB RATE
$107

ACT FAST: 1 LEFT!

Medium
10' x 10'
  • 1st Floor Access
  • Indoor
IN STORE
$198
WEB RATE
$130
Large
10' x 20'
  • 1st Floor Access
  • Indoor
  • Multi-Door Unit
IN STORE
$325
WEB RATE
$217

LOWEST IN 30 DAYS!*

Units Available Nearby

10' x 9'

Available now at 955 Fairway Dr, Walnut, CA 91789 starting at $100/mo

Available Nearby

5' x 20'

Available now at 20671 Valley Blvd, Walnut, CA 91789 starting at $201/mo

Available Nearby

8' x 24'

Available now at 17925 Valley Blvd, La Puente, CA 91744 starting at $104/mo

Available Nearby

10' x 25'

Available now at 955 Fairway Dr, Walnut, CA 91789 starting at $112/mo

Available Nearby

20' x 20'

Available now at 20671 Valley Blvd, Walnut, CA 91789 starting at $479/mo

Available Nearby

Nearby Locations

Other Storage Available

Convenient Self Storage Near You in Walnut

Located near the intersection of Fairway Dr and E Walnut Dr S, just south of Pomona Fwy, Extra Space Storage serves residents of Walnut, South San Jose Hills, Rowland Heights, Diamond Bar, and more. Locals will recognize our facility near Royal Vista Golf Club, about a minute northeast of New Wave Lending Group.

Available Storage Unit Sizes

Our Walnut storage units range in size from 3x3 to 20x20 and come with useful features like first-floor access, indoor access, and drive-up access for a great self storage experience. If you're uncertain which storage unit best suits your needs, ask us for a recommendation!

Drive-Up Storage Units

Make it easier to move heavy or bulky items by renting drive-up storage on E Walnut Dr S! This feature allows you to pull your vehicle right up to the unit for more efficient loading and unloading.

Indoor & Outdoor Vehicle Storage

Are you in need of affordable vehicle storage in Walnut, CA? Extra Space Storage has the perfect solution for you! Our indoor vehicle storage is perfect for storing smaller vehicles like cars, motorcycles, and small boats. And our large, outdoor parking spaces are ideal for RVs, trailers, and more!

Exceptional Security Features

At our 19937 E Walnut Dr S storage facility, you’ll find storage units backed by advanced security measures like video surveillance, electronic gate access, and security access to your floor only. We care about your valued belongings.

Other Amenities and Services

  • Sturdy moving carts for heavy, bulky items

  • Wide-drive aisles to accommodate large moving trucks

  • Deliveries accepted

  • On-site office

Cheap Self Storage in Walnut

If you need an affordable self storage solution in Walnut, Extra Space Storage on E Walnut Dr S has what you’re looking for! We offer cheap storage units with prices as low as $46, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!

The Self Storage Partner You Can Trust

At Extra Space Storage, we keep our facility clean, secure, and well-maintained—plus, our friendly, professional staff is on hand to help you with whatever you need. Contact us today to reserve a storage unit in Walnut!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 0223

Phone Number:(909) 594-3434

What to Expect from Extra Space Storage on E Walnut Dr S

Hours

Rental & Support

  • Monday: 6:00 AM - 8:00 PM
  • Tuesday: 6:00 AM - 8:00 PM
  • Wednesday: 6:00 AM - 8:00 PM
  • Thursday: 6:00 AM - 8:00 PM
  • Friday: 6:00 AM - 8:00 PM
  • Saturday: 6:00 AM - 8:00 PM
  • Sunday: 6:00 AM - 8:00 PM

Access

  • Monday:6:00 AM - 8:00 PM
  • Tuesday:6:00 AM - 8:00 PM
  • Wednesday:6:00 AM - 8:00 PM
  • Thursday:6:00 AM - 8:00 PM
  • Friday:6:00 AM - 8:00 PM
  • Saturday:6:00 AM - 8:00 PM
  • Sunday:6:00 AM - 8:00 PM

Office

  • Monday:9:30 AM - 6:00 PM
  • Tuesday:9:30 AM - 6:00 PM
  • Wednesday:9:30 AM - 6:00 PM
  • Thursday:9:30 AM - 6:00 PM
  • Friday:9:30 AM - 6:00 PM
  • Saturday:9:00 AM - 5:30 PM
  • Sunday:Closed

Directions

Intersections/Landmarks

Fairway Dr and E Walnut Dr S

Directions from the North

Traveling South on CA-57 merge onto CA-60 West - exit at Fairway Drive and turn left. Go to Walnut Drive South and make a left at the light just past the Quality Inn & Suites Hotel. Extra Space Storage will be on the left hand side about a quarter of a mile up across from the golf course. Our address is 19937 E. Walnut Drive South.

Directions from the South

Traveling North on CA-57 merge onto CA-60 West.- exit at Fairway Drive and turn left. Go to Walnut Drive South and make a left at the light just past the Quality Inn & Suites Hotel. Extra Space Storage will be on the left hand side about a quarter of a mile up across from the golf course. Our address is 19937 E. Walnut Drive South.

Directions from the East

Travel West on CA-60 - exit at Fairway Drive and turn left. Go to Walnut Drive South and turn left at the light just past the Quality Inn & Suites Hotel. Extra Space Storage will be on the left hand side about a quarter of a mile up across from the golf course. To get to the CA-60 take I-10 West to CA-57 South if needed. Our address is 19937 E. Walnut Drive South.

Directions from the West

Travel East on CA-60 - exit at Fairway Drive and turn right. Go to Walnut Drive South and turn left at the light just past the Quality Inn & Suites Hotel. Extra Space Storage will be on the left hand side about a quarter of a mile up across from the golf course.. To get to the CA-60 take I-10 West to CA-57 South if needed. Our address is 19937 E. Walnut Drive South.

Frequently Asked Questions at 19937 E Walnut Dr S

Where can I find self storage in Walnut?

You can find self storage in Walnut at Extra Space Storage near South San Jose Hills, Marne, Rowland Heights, Otterbein, Diamond Bar, and Valle Lindo. We have a wide variety of storage unit sizes from 3x3 to 20x20.

Where are indoor storage facilities located in Walnut?

Extra Space Storage has indoor storage facilities located in Walnut. Our facility near South San Jose Hills, Marne, Rowland Heights, Otterbein, Diamond Bar, and Valle Lindo offers indoor storage units ranging in size from 3x3 to 20x20.

Where can I store my car near Walnut?

You can store your car near Walnut at Extra Space Storage on E Walnut Dr. We offer indoor and outdoor car storage at our Walnut self storage facility with units ranging in size from 8x15 to 10x30. Reserve a unit today!

Where is RV storage located in Walnut?

Extra Space Storage on E Walnut Dr is the best option for storing RVs in Walnut! Our storage facility in Walnut offers 8x15 outdoor vehicle storage spaces as well as enclosed drive-up units as large as 20x20 to protect your RV from the elements.

Can I rent large storage units with drive-up access in Walnut?

Extra Space Storage on E Walnut Dr offers a wide selection of drive-up storage units. Choose from large storage units in sizes like 10x20 and 20x20, accommodating all of our customers' unique storage needs!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

4.8 stars

476 Reviews
5 stars444
4 stars14
3 stars4
2 stars2
1 star12
Showing 3 of 476

Allan

July 20, 2026

Excellent services. The storage space is clean and good size.

We are delighted to hear you found our services excellent and appreciate your feedback about the clean, good-sized storage space!

Extra Space Storage (7/18/2025)

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Mahesh

July 20, 2026

I would like to express my thanks to extra space for keeping my stuffs safely and intact condition. I am also thanks to John , Manager is very kind and co-operative, always ready to help . Storage area was cleaned, processed was very simple. In future, if I need storage my stuff I will prefer to extra space.

Thank you, Mahesh! Glad John made your experience smooth and your belongings stayed safe. We look forward to serving you again!

Extra Space Storage (7/21/2026)

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Hyojung

July 15, 2026

Excellent staff and service!

Your positive feedback about our staff and service means a lot, Hyojung. We'll keep delivering the same quality experience!

Extra Space Storage (7/15/2026)

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*savings reflected in rates.