StorageMart - Third St

6401 3rd St , Key West , FL 33040 (877) 449-1281
Book Now

We are experiencing high demand in this area.
Make sure you reserve a unit for free today to hold a storage space.

  • 5' x 5'

    5' x 5' Unit

    1st Floor, Drive Up Access

    Free Month

    Discount Price

    $114.99

    Regular Price

    $137.99
  • 5' x 5'

    5' x 5' Unit

    1st Floor, Climate Controlled, Drive Up Access

    Free Month

    Discount Price

    $124.99

    Regular Price

    $149.99
  • 5' x 10'

    5' x 10' Unit

    1st Floor, Drive Up Access

    Free Month

    Discount Price

    $128.99

    Regular Price

    $154.79
  • 10' x 5'

    10' x 5' Unit

    1st Floor, Drive Up Access, Premium Location

    Free Month

    Discount Price

    $174.99

    Regular Price

    $209.99
  • 10' x 10'

    10' x 10' Unit

    1st Floor, Climate Controlled, Drive Up Access

    Free Month

    Discount Price

    $209.99

    Regular Price

    $251.99
  • 10' x 12'

    10' x 12' Unit

    1st Floor, Climate Controlled, Drive Up Access

    Free Month

    Discount Price

    $214.99

    Regular Price

    $257.99
  • 10' x 22'

    10' x 22' Unit

    1st Floor, Climate Controlled, Drive Up Access

    Free Month

    Discount Price

    $349.99

    Regular Price

    $419.99

How it works

Reserve 1

Reserve your
storage unit for free

Facility 2

Visit the facility to finalize the rental

Move 3

Move-in!

Operating Hours

Office

Sun closed
Mon 9:30 am - 6:00 pm
Tue closed
Wed 9:30 am - 6:00 pm
Thu 9:30 am - 6:00 pm
Fri 9:30 am - 6:00 pm
Sat 9:30 am - 1:00 pm

Unit Access

Sun 6:00 am - 10:00 pm
Mon 6:00 am - 10:00 pm
Tue 6:00 am - 10:00 pm
Wed 6:00 am - 10:00 pm
Thu 6:00 am - 10:00 pm
Fri 6:00 am - 10:00 pm
Sat 6:00 am - 10:00 pm

Features and Amenities

  • 24-Hour access (for business users only, with manager approval)
  • Fenced and lighted
  • Video cameras on site
  • Vehicle requires insurance
  • Electronic gate access
  • Vehicle requires title
  • Moving supplies for sale
  • Spanish speakers on staff
  • Email billing available
  • Accepts mail/packages for tenants
  • Rent due on 1st of each month
  • Auto-pay available
  • Vehicle must be running
  • Vehicle requires registration
  • Title must match renter
  • Homeowners/renters insurance accepted
  • Checks accepted
  • Credit cards accepted (Visa, Mastercard, Discover)

Additional information

StorageMart Third St, Key West is more than just self storage as our core values of Easy Clean Service give us an advantage over the competition. Our well-trained staff will work with you to ensure you find the storage solution best suited to meet your needs while making the whole process as easy as possible. We go the extra mile by offering 24/7 customer service and easy online account management.

Customer Reviews

  • 5.0 of 5 stars

    Disnne DiBlasi

    December 1st, 2022

    Job went smoothly despite facility being closed

    You need to list what days each StorageMart is closed. Nowhere did it say they were closed Tuesday and in fact when I changed the day to a Tuesday, it was accepted. Thank goodness s nice guy was in the office and he checked us in even though they were closed. If not, we would have had to go home and then pay the truck driver for an extra day

  • 5.0 of 5 stars

    Tonia

    December 18th, 2021

    Has climate control easy access.

    Great price and a month free is Christmas for me! Thank you!

  • 5.0 of 5 stars

    aile valdes

    August 10th, 2021

    online

    Reserved online, received a phone call right away from Carmen who was so helpful and professional. I then went in person to sign docs and the gentleman that helped me was not only professional but amazing customer service skills.. thank you for making my relocation process to the keys so smooth.

  • 5.0 of 5 stars

    mary

    June 3rd, 2020

    everything is good

    good customer service and a good location.

  • 5.0 of 5 stars

    Donna

    January 15th, 2020

    Outstanding- reliable and professional

    Carmen and Mike are outstanding,-super professional. The actual storage unit is very clean and convenient. THANK YOU!!!!

  • 3.0 of 5 stars

    Timothy

    May 4th, 2019

    Reasonable prices

    Reasonable prices. Tight entrance makes large vehicles difficult to maneuver.

  • 4.0 of 5 stars

    Sean

    July 2nd, 2017

    Great staff - not enough room for moving truck to turn

    First month free is fantastic

  • 4.0 of 5 stars

    Lewis

    April 11th, 2017

    The best experience!

    Very friendly and helpful personnel. Clean facilities. Exactly as advertised. I'm glad I made this choice.

  • 0.5 of 5 stars

    Ryan

    March 19th, 2017

    We called and manny took care of us right away

    The unit is very clean and accessible . The pricing was decent and customer service was on point

  • 5.0 of 5 stars

    John

    October 29th, 2013

    Excellent service; reasonable rates, good facilities. Definite recommend.

  • 3.0 of 5 stars

    Tamara

    August 13th, 2013

    The lock on my unit isn't brilliant, really difficult to put my lock on, I actually have to use a hammer to put it on & take my lock off

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