4.9
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 05:00am-12:00am
    Sat: 05:00am-12:00am
    Sun: 05:00am-12:00am
  • New Customer: 
  • Current Customer: (314) 346-5022

Today's Hours

VIEW ALL
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:00 AM - 5:30 PM
VIEW ALL HOURS
24/7 access available when you upgrade
Nearby Locations
4.9

Florissant Self Storage at 11845 W Florissant Ave

Call our Storage Experts
Storage Experts Available
Mon-Fri: 05:00am-12:00am
Sat: 05:00am-12:00am
Sun: 05:00am-12:00am

Today's Hours

VIEW ALL
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:00 AM - 5:30 PM
VIEW ALL HOURS
24/7 access available when you upgrade
Select a Unit Below
Small
5' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$25
WEB RATE
$14

Flash Sale!*

Small
5' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$45
WEB RATE
$26
Small
5' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$61
WEB RATE
$33

Save up to 40% off on Extra Space near you!

Savings reflected in rates.

Contrast Banner Icon
Small
5' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$61
WEB RATE
$34

Flash Sale!*

Small
5' x 15'
  • 1st Floor Access
  • Indoor
IN STORE
$74
WEB RATE
$41

LIMITED UNITS

Small
5' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$87
WEB RATE
$48
Small
5' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$103
WEB RATE
$57

LIMITED UNITS

Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$86
WEB RATE
$48

Flash Sale!*

Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$132
WEB RATE
$80

LIMITED UNITS

Medium
10' x 10'
  • Drive-Up Access
IN STORE
$136
WEB RATE
$91

LIMITED UNITS

Medium
10' x 10'
  • Climate Controlled
  • Drive-Up Access
IN STORE
$154
WEB RATE
$108

LIMITED UNITS

Medium
10' x 15'
  • Climate Controlled
  • Drive-Up Access
IN STORE
$177
WEB RATE
$124

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$192
WEB RATE
$109

LIMITED UNITS

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$200
WEB RATE
$120

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$200
WEB RATE
$120

ACT FAST: 1 LEFT!

Units Available Nearby

4' x 5'

Available now at 450 W Washington St, Florissant, MO 63031 starting at $7/mo

Available Nearby

5' x 12'

Available now at 8784 Pershall Rd, Hazelwood, MO 63042 starting at $19/mo

Available Nearby

10' x 12'

Available now at 8784 Pershall Rd, Hazelwood, MO 63042 starting at $33/mo

Available Nearby

Nearby Locations

Conveniently Located Near You

Located near the intersection of W Florissant Ave and New Halls Ferry Rd, Extra Space Storage can be found within 5 miles of Calerton Park and within 1 mile of Black Jack. Locals will recognize our facility next to Midas and Hollywood Beauty Supplies a few minutes north of Paul Cerame Kia and Paul Cerame Ford.

A Versatile Self Storage Solution

Extra Space Storage on W Florissant Ave offers a wide range of storage units, climate-controlled storage, drive-up access, and exceptional security. We're the solution for you in Florissant!

Storage Units to Fit Your Needs

Whether you need to store items large or small, our W Florissant Ave storage facility has the space for you! Units range from 5x5 to 10x40 and include features like first-floor access, elevator access, and more.

Secure Storage

Our W Florissant Ave storage facility is equipped with advanced security features like video surveillance, electronic gate access, and an on-site resident manager. We care about the valued belongings of our customers.

Drive-Up Access

It's easy to unload and load large, heavy items with a drive-up access unit! Simply pull your vehicle up to your unit to move items in and out without hassle. Drive-up units come in sizes 5x10 to 10x40.

Climate-Controlled Storage

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.

Indoor Vehicle Storage

Need secure vehicle storage in Florissant? Extra Space Storage on W Florissant Ave offers enclosed drive-up self storage units that are ideal for storing cars, motorcycles, and other small vehicles.

Other Amenities & Services

  • Extended access hours are standard with 24/7 access available – ask site manager for details

  • Cylinder locks required for units

  • Sturdy moving carts for heavy, bulky items

  • Elevators for easy access to upper levels

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Deliveries accepted

  • On-site office

  • Solar site

  • ADA compliant

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 W Florissant Ave 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 Florissant

Whether you need residential or commercial storage, Extra Space Storage offers affordable storage units at 11845 W Florissant Ave with a wide variety of unit sizes, convenient amenities, and more. Our storage facility in Florissant has cheap storage units starting at $14 per month. Get the first month free or half-off at select facilities when you reserve self storage online today!

Experience the Extra Space Difference

At Extra Space Storage, we work hard to give customers a high-quality self storage experience. We keep our facility in top condition and our friendly customer service team is happy to answer any questions. Contact us today to reserve a storage unit near you!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 0664

Phone Number:(314) 831-1277

What to Expect from Extra Space Storage on W Florissant Ave

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

W Florissant Ave and New Halls Ferry Rd

Directions from the North

Drive south on New Halls Ferry Rd. Turn right onto W Florissant Ave. Our facility will be on your right.

Directions from the South

Drive north on New Halls Ferry Rd. Turn left onto W Florissant Ave. Our facility will be on your right.

Directions from the East

Drive west on I-270 W. Take Exit 29. Merge onto Dunn Rd. Turn right onto W Florissant Ave. Our facility will be on your left.

Directions from the West

Drive east on I-270 E. Take Exit 29. Turn left onto W Florissant Ave. Our facility will be on your left.

Frequently Asked Questions at 11845 W Florissant Ave

What size unit do I need for a bedroom dressers?

A 5x5 unit is the size you need for most bedroom dressers. These units at Extra Space Storage on W Florissant Ave are the size of a small closet and can fit a dresser, mattress set, and more. Call Extra Space Storage to find the right unit size for you!

Will I be able to cancel my lease online?

You will not be able to cancel your lease online at Extra Space Storage. Find out all the details for leasing a unit by contacting our team at the W Florissant Ave facility.

What storage unit size is needed for a dining room table?

5x15 or 10x10 storage units are ideal for storing a dining room table. Contact Extra Space Storage at 11845 W Florissant Ave to learn more about our available storage unit sizes.

What size storage unit do I need for a couch?

Standard size couches may fit in a 5x10 storage unit. If you have a sectional or need to store other furniture as well, you'll need a larger storage unit. Reach out to Extra Space Storage on W Florissant Ave to rent a unit for your couch.

Can I send packages to my storage unit?

Some Extra Space Storage locations accept deliveries. Contact the team at our W Florissant Ave location to learn more.

*Promotional Terms & Conditions and Size Disclaimer

Reviews

February 26, 2026

Celeste

Posted On Google

overall rating

This property is very clean, well lit, and reasonably priced. The store manager, Andrew, he is very nice and attentive to your storing needs

Response from Extra Space Storage (2/26/2026)

Your positive experience means everything, Celeste. Thanks for recognizing our clean facility and Andrew's attentive service.

February 25, 2026

Aerin

Posted On Google

overall rating

Andrew was very kind and helpful with my experience. Love his exceptional service!

Response from Extra Space Storage (2/25/2026)

We are delighted to hear about Andrew's exceptional service! Thank you for recognizing his kindness and helpfulness.

February 24, 2026

Trill

Posted On Google

overall rating

Professional, straightforward service!

Response from Extra Space Storage (2/24/2026)

We are elated to hear you found our service professional and straightforward!

February 24, 2026

Shanae

Posted On Google

overall rating

Great customer service Andrew always provide helpful information to make the process easier , clean environment worth visiting second time returning back to the storge unit haven’t let me down

Response from Extra Space Storage (2/24/2026)

We are thrilled to hear about your positive experience with Andrew's helpful service and our clean environment!

February 6, 2026

Cheander

Posted On Google

overall rating

Andrew was fantastic! Very knowledgeable and answered all of my questions. I highly recommend this storage place!

Response from Extra Space Storage (2/6/2026)

Thank you for your wonderful feedback! We are thrilled to hear about your positive experience with Andrew.