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

Chicago Self Storage at 6603 W Diversey Ave

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
Small
5' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$68
WEB RATE
$47

ACT FAST: 1 LEFT!

Small
5' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$82
WEB RATE
$59

ACT FAST: 1 LEFT!

Small
10' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$118
WEB RATE
$82
Small
10' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$138
WEB RATE
$99

LIMITED UNITS

Small
10' x 7'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$166
WEB RATE
$115

ACT FAST: 1 LEFT!

Small
8' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$167
WEB RATE
$116
Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$390
WEB RATE
$306

ACT FAST: 1 LEFT!

Large
10' x 30'
  • 24 Hour Access
  • Climate Controlled
  • Drive-Up Access
IN STORE
$658
WEB RATE
$518

ACT FAST: 1 LEFT!

Units Available Nearby

10' x 10'

Available now at 6500 W Dakin St, Chicago, IL 60634 starting at $124/mo

Available Nearby

20' x 10'

Available now at 8311 W North Ave, Melrose Park, IL 60160 starting at $108/mo

Available Nearby

10' x 25'

Available now at 7125 W Gunnison St, Harwood Heights, IL 60706 starting at $368/mo

Available Nearby

Nearby Locations

Self Storage You Can Trust in Chicago

Find the storage solution you need with Extra Space Storage! Our W Diversey Ave storage facility is bright, clean, and backed by security features such as 24/7 surveillance cameras to help protect your items while you're away.

Find Us Near N Normandy Ave & W Diversey Ave

We serve customers in Chicago, including those in Oak Park, Franklin Park, and Schiller Park. Our 6603 W Diversey Ave self storage facility is near the intersection of N Normandy Ave and W Diversey Ave. You'll spot us next to Target.

Storage Amenities Available in Chicago

Both residential and commercial storage customers have access to a wide range of helpful amenities at Extra Space Storage in Chicago. Explore our offerings below!

Unit Sizes

Our 6603 W Diversey Ave storage facility offers storage units in sizes from 25 square feet to 300+ square feet with features like indoor access, ground-level access, upper-level access, and drive-up access.

Drive-Up Access

Why walk through the facility when you can drive up to your storage unit for easy loading and unloading? Our drive-up storage units are the perfect solution for transporting heavy and bulky items so you can save time and energy!

Climate Control Units

Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.

Vehicle Storage

We're proud to be your trusted partner for vehicle storage in Chicago! Want to store your car or motorcycle in a garage-like space while it's not in use? Rent one of our drive-up units to help protect your vehicle from harsh external forces! Limited-security outdoor parking spaces are also available - ask a site manager for details.

Business Storage

Extra Space Storage is the storage partner you need for commercial storage in Chicago! With accessible unit features like drive-up access, climate-controlled storage, and plenty of unit sizes to choose from, you can securely store anything from office furniture to inventory.

Other Facility Features

  • Extended access hours are standard

  • Covered, heated loading bay

  • Elevators for easy access to upper levels

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Se Habla Espanol

  • On-site office

Cheap Self Storage in Chicago

If you need an affordable self storage solution in Chicago, Extra Space Storage at 6603 W Diversey Ave has what you’re looking for! We offer cheap storage units with prices as low as $50, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 3453

Phone Number:(872) 210-4240

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

N Normandy Ave and W Diversey Ave

Directions from the North

Drive south on Harlem Ave. Continue straight on Harlem Ave past White Castle. Turn left onto W Diversey Ave. Our facility will be on your right.

Directions from the South

Drive north on Harlem Ave. Continue straight on Harlem Ave past Planet Fitness. Turn right onto W Diversey Ave. Our facility will be on your right.

Directions from the East

Drive west on Irving Park Rd. Continue straight on Irving Park Rd past Portage Park. Turn left onto N Narragansett Ave. Turn right onto W Diversey Ave. Our facility will be on your left.

Directions from the West

Drive east on North Ave. Continue straight on North Ave past Fresh Thyme Market. Turn left onto N Oak Park Ave. Turn right onto W Diversey Ave. Our facility will be on your right.

Frequently Asked Questions at 6603 W Diversey Ave

Does this facility at 6603 W Diversey Ave have 24/7 storage available?

Yes, Extra Space Storage at 6603 W Diversey Ave offers storage units with 24 hour access in Chicago, IL. Enjoy convenient monthly storage agreements and cheap 24 hour self storage access before, during, and after typical store office and extended facility access hours.

How big of a storage unit do I need for a king or queen-size mattress?

You can fit a king or queen-size mattress into a 5x10 or larger storage unit. Anything less may be too small. For more sizing help, use our 5x10 storage unit size guide.

How far is it from this facility at 6603 W Diversey Ave to Loyola University Chicago?

You can get to Loyola University Chicago in about 40 minutes, depending on the driving conditions. It's roughly 12 miles away by car.

Is there free parking at this facility?

We allow customers to park for free in designated areas while loading or unloading your items. For even more convenience, book a drive-up storage unit which allows you to park and unload your vehicle right at the unit door.

Are there military discounts for Extra Space Storage customers?

Military discounts may be available at select locations throughout the year. Ask your facility manager to see what discounts are available for active duty and veterans.

What is the relationship between Life Storage and Extra Space Storage?

Extra Space Storage bought Life Storage in 2023 making Life Storage part of the Extra Space Storage family. Combined, Extra Space Storage and Life Storage make up nearly 4,000 self storage locations across the United States.

*Promotional Terms & Conditions and Size Disclaimer

Reviews

4.9 stars

263 Reviews
5 stars257
4 stars2
3 stars0
2 stars0
1 star4
Showing 3 of 263

Mudanza

July 2, 2026

Roberto muy buena atención a nuestros servicios gracias y siempre recomendados !!!

Nos alegra enormemente saber de su experiencia positiva con nuestros servicios. ¡Gracias por compartir sus comentarios!

Extra Space Storage (7/2/2026)

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Bryan

July 1, 2026

Excellent customer service!

Your positive experience with our customer service means a lot. We look forward to serving you again, Bryan!

Extra Space Storage (7/1/2026)

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No

July 1, 2026

Got everything I needed and it was fast!

We are elated to hear you got everything you needed quickly. We appreciate your support!

Extra Space Storage (7/1/2026)

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*savings reflected in rates.