Extra Space Storage - 3222 - Florissant - Washington St

450 West Washington Street, Florissant, MO 63031

Storage Units

*Prices are subject to change based on availability

4' x 5' Unit

  • 1st Floor
  • Interior

Web Only Special

$11.00 per month

$14

5' x 5' Unit

  • Climate Controlled
  • 1st Floor
  • Interior

Web Only Special

$17.00 per month

$20

5' x 10' Unit

Flash Sale

  • 1st Floor
  • Interior

Web Only Special

$9.00 per month

$12

5' x 10' Unit

  • Drive Up Access

Web Only Special

$15.00 per month

$18

5' x 10' Unit

  • Climate Controlled
  • 1st Floor
  • Interior

Web Only Special

$30.00 per month

$33

5' x 15' Unit

  • 1st Floor
  • Interior

Web Only Special

$20.00 per month

$23

5' x 15' Unit

  • Drive Up Access

Web Only Special

$23.00 per month

$26

5' x 15' Unit

  • Climate Controlled
  • 1st Floor
  • Interior

Web Only Special

$49.00 per month

$54

10' x 10' Unit

  • 1st Floor
  • Interior

Web Only Special

$33.00 per month

$37

10' x 10' Unit

  • Climate Controlled
  • 1st Floor
  • Interior

Web Only Special

$67.00 per month

$75

20' x 20' Unit

  • Drive Up Access

Web Only Special

$164.00 per month

$183

Vehicle Storage

*Prices are subject to change based on availability

10' x 20' Parking Space

  • Drive Up Access
  • Vehicle
  • Outdoor-uncovered

Web Only Special

$39.00 per month

$44

Reviews

Reviews originally collected from the SpareFoot Marketplace.

4.5 out of 5 stars

23 Total Reviews

The storage was for my bike ansd it was the perfect size

by Mary luster

July 9, 2025

5 out of 5 stars

The storage fit my needs perfectly. It was really an easy process and I like the app so I can scan at the gate and the man who helped me was very nice

This facility is amazing!

by Sharon Sigmon

June 14, 2023

5 out of 5 stars

The customer service, cleanliness, professionalism and value at this facility are wonderful. I had another facility arranged, but they ghosted me on my move-in day, so I was upset and very frustrated. I called this company and was directed to Tiffaney's location. She went above and beyond to take care of my needs. I got a great rental space. The whole facility is clean, secure, and it is has outstanding customer service. I definitely recommend this storage facility.

It will do for now

by Newbanks

April 27, 2023

5 out of 5 stars

Looks like a lot of deralic vehicles laying sround

Climate Control Unit

by Julia

March 23, 2023

5 out of 5 stars

Great location, safe environment and the climate controlled units are extremely clean. Overall, I would recommend this location to anyone.

Very easy process

by Sarah Bills

January 29, 2023

5 out of 5 stars

Easy process and customer service was great

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