4.9
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 03:00am-10:00pm
    Sat: 03:00am-10:00pm
    Sun: 03:00am-10:00pm
  • New Customer: 
  • Current Customer: (818) 383-1580

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
Nearby Locations
4.9

Chatsworth Self Storage at 20221 Prairie St

Call our Storage Experts
Storage Experts Available
Mon-Fri: 03:00am-10:00pm
Sat: 03:00am-10:00pm
Sun: 03:00am-10:00pm

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM

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.
Locker
4' x 2'
  • 1st Floor Access
  • Indoor
  • Reduced Height
IN STORE
$40
WEB RATE
$30

ACT FAST: 1 LEFT!

Locker
5' x 4'
  • 1st Floor Access
  • Indoor
  • Reduced Height
IN STORE
$95
WEB RATE
$74

ACT FAST: 1 LEFT!

Small
5' x 5'
  • 1st Floor Access
  • Indoor
IN STORE
$107
WEB RATE
$75

ACT FAST: 1 LEFT!

Small
5' x 10'
  • 1st Floor Access
  • Indoor
IN STORE
$180
WEB RATE
$128

ACT FAST: 1 LEFT!

Small
5' x 15'
  • Drive-Up Access
IN STORE
$258
WEB RATE
$194

LIMITED UNITS

Medium
10' x 15'
  • Drive-Up Access
  • Multi-Door Unit
IN STORE
$370
WEB RATE
$258
Medium
10' x 15'
  • Drive-Up Access
IN STORE
$370
WEB RATE
$258

LIMITED UNITS

Medium
8' x 20'
  • Outdoor Parking
  • RV Parking
IN STORE
$305
WEB RATE
$199

ACT FAST: 1 LEFT!

Medium
8' x 20'
  • Drive-Up Access
IN STORE
$387
WEB RATE
$274

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$549
WEB RATE
$420

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$549
WEB RATE
$420

ACT FAST: 1 LEFT!

Large
16' x 20'
  • Drive-Up Access
  • Multi-Door Unit
IN STORE
$715
WEB RATE
$569

ACT FAST: 1 LEFT!

Units Available Nearby

8' x 12'

Available now at 21536 Devonshire St, Chatsworth, CA 91311 starting at $102/mo

Available Nearby

10' x 10'

Available now at 9110 De Soto Ave, Chatsworth, CA 91311 starting at $206/mo

Available Nearby

Nearby Locations

Convenient Self Storage Near You in Chatsworth

Located on Prairie St between Oso Ave and Winnetka Ave, Extra Space Storage serves residents of Chatsworth, Northridge, Winnetka, Canoga Park, Reseda, and Porter Ranch. Locals will recognize our facility across the street from Pacific Winnetka 21 and Applebee's.

Available Storage Unit Sizes

Our Prairie St storage facility offers everything from small 4x2 storage lockers to large 20x50 drive-up storage units, with many unit sizes available in between. With features like indoor access, first-floor access, and drive-up access, we can handle a wide range of self storage needs.

Indoor & Outdoor Vehicle Storage

Do you need secure vehicle storage in Chatsworth? Extra Space Storage has outdoor parking spaces for large vehicles and enclosed drive-up units. We can accommodate everything from cars and motorcycles to boats and RVs.

Exceptional Security Features

At Extra Space Storage on Prairie St, security is a top priority. We utilize advanced security measures like video surveillance, an on-site resident manager, and electronic gate access to help protect your items.

Other Amenities & Services

  • Cylinder locks required for units

  • Sturdy moving carts for heavy, bulky items

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Se Habla Espanol

  • Deliveries accepted

  • On-site office

  • Solar site

  • Military discounts

Sustainable Storage Facilities

As a leader in the self storage industry, Extra Space Storage is committed to sustainable business practices and reducing our carbon footprint. Our Prairie St self storage facility is equipped with green technology like solar panels, reduces energy consumption through lighting retrofits, and offers 100% recyclable moving supplies.

Cheap Storage Units in Chatsworth

Looking for affordable self storage in Chatsworth? Extra Space Storage has the solutions you need. We offer cheap self storage near you for as low as $128 per month, with move-in deals like first month free and first month half-off at select facilities. Contact our expert team at 20221 Prairie St for current move-in deals and rent your unit today!

The Self Storage Partner You Can Trust

When you rent a storage unit at Extra Space Storage, you can trust that our friendly staff will go above and beyond to give you the experience you deserve. Contact us today to reserve a storage unit in Chatsworth!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 0224

Phone Number:(818) 349-9211

Hours

Rental & Support

  • Monday: 6:00 AM - 10:00 PM
  • Tuesday: 6:00 AM - 10:00 PM
  • Wednesday: 6:00 AM - 10:00 PM
  • Thursday: 6:00 AM - 10:00 PM
  • Friday: 6:00 AM - 10:00 PM
  • Saturday: 6:00 AM - 10:00 PM
  • Sunday: 6:00 AM - 10:00 PM

Access

  • Monday:6:00 AM - 10:00 PM
  • Tuesday:6:00 AM - 10:00 PM
  • Wednesday:6:00 AM - 10:00 PM
  • Thursday:6:00 AM - 10:00 PM
  • Friday:6:00 AM - 10:00 PM
  • Saturday:6:00 AM - 10:00 PM
  • Sunday:6:00 AM - 10:00 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

Prairie St and Winnetka Dr

Directions from the North

Drive south on Winnetka Dr. Turn right onto Prairie St. Our facility will be on your right.

Directions from the South

Drive north on Winnetka Dr. Turn left onto Prairie St. Our facility will be on your right.

Directions from the East

Drive west on Nordhoff St. Continue onto Nordhoff Way. Turn right onto Winnetka Dr. Turn left onto Prairie St. Our facility will be on your right.

Directions from the West

Drive east on Nordhoff St. Turn left onto Winnetka Dr. Turn left onto Prairie St. Our facility will be on your right.

Frequently Asked Questions at 20221 Prairie St

How secure are storage units in Chatsworth, CA?

Our Chatsworth storage facilities are backed by advanced security features, such as video surveillance, security access to your floor only, individually-alarmed storage units, and electronic gate access!

What is the smallest storage unit I can rent in Chatsworth, CA?

The most common storage unit sizes you'll find at Extra Space Storage at 20221 Prairie St range from 5x5 to 10x30. Get in touch with our facility manager today to learn more about the smallest storage unit sizes we have available!

How tall are self storage units in Chatsworth, CA?

Storage units in Chatsworth, CA are typically 8 feet tall at Extra Space Storage. At select facilities in Chatsworth, you may find storage units with shorter and taller ceilings. Some units may offer ceilings tall as 10 feet (or more), while other facilities may offer storage units with reduced-height features that provide the same square footage as a typical storage unit, but at a lower cost!

Where can I buy moving boxes in Chatsworth, CA?

Extra Space Storage proudly offers a wide selection of moving boxes for purchase at our Chatsworth, CA storage facilities! From small bankers boxes to larger wardrobe boxes, we have the supplies you need to make your move as smooth as possible in Chatsworth.

How far in advance do I need to reserve a storage unit in Chatsworth, CA?

Extra Space Storage at 20221 Prairie St allows customers to reserve self storage units up to 14 days in advance. There's no minimum requirement!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

May 2, 2026

Ervin

Posted On Google

overall rating

Ease of booking

Response from Extra Space Storage (5/3/2026)

Thank you for highlighting our easy booking process! We're glad it made your experience smooth and convenient, Ervin.

April 30, 2026

Michelle

Posted On Google

overall rating

They were very helpful and got everything done fast. Great service!

Response from Extra Space Storage (4/30/2026)

We are thrilled to hear you found our team helpful and experienced great, fast service, Michelle!

April 24, 2026

cindie

Posted On Google

overall rating

Fair pricing, excellent service from Alex and James. Easy entrance, secure and very clean!

Response from Extra Space Storage (4/24/2026)

Thanks for highlighting our fair pricing and excellent service, Cindie! Alex and James appreciate your kind words about our clean, secure facility.

April 22, 2026

Jake

Posted On Google

overall rating

Awesome to deal with! Thanks so much.

Response from Extra Space Storage (4/22/2026)

Thanks so much, Jake! We truly appreciate your business and positive feedback about your experience with us.

April 22, 2026

Estella

Posted On Google

overall rating

Very clean and very friendly, I recommend it.

Response from Extra Space Storage (4/23/2026)

We are pleased to hear you found our facility clean and our team friendly. Your recommendation means everything to us, Estella.

*savings reflected in rates.