Big Coppitt Key Self Storage Unit: US #1

Drive-Up Self Storage Units Offered

StorageMart on 1200 US #1 is a Big Coppitt Key storage facility with many features and amenities, including drive-up access, climate controlled units, and convenient location. Scroll down to see our units we currently have available.

First Month Free promotion on available units

US #1

New Customers

Current Customers


  • Climate Controlled
  • Pay Online Available
  • Fenced & Well Lit

Office Hours

  • Mon-Fri 9:30 AM - 6:00 PM
  • Sat 9:30 AM - 5:00 PM
  • Sun Closed


I had originally booked on line so when I showed up for unit the man in charge took excellent care of me and my possessions . He made sure the location of my unit was safe and free from any type of flooding .. He was very professional and went that extra length to make me feel safe .


Great place to store your stuff!

We reserved a storage unit online for our move to Key West but when we got there with all our stuff we found out we had miscalculated and needed a much bigger unit. Danielle (spelling?) was very helpful! She met us at the StorageMart and upgraded us to a bigger unit at a fair price that had easy access for our 16' moving truck so we could just slide everything right down the ramp. That helped a lot as it was only my husband and I and we were exhausted from driving for 8 hours straight! Would use StorageMart again anytime! Thank you for great customer service!


Totally accommodating experience!

The rental experience was very positive. The staff was polite, kind and helpful. I needed to get to the unit immediately and one of them met me there to unlock it (satellite site so no office on premises). I left my license at the rental office and one of the staff brought it to my storage unit. I bought boxes and got 20% off from the online coupon. I also had 99% off first month rent. My space is in a climate controlled unit, so it was cool and clean. In an otherwise stressful moving situation, Storage Mart was a positive experience.


Easy to rent online

Friendly professional staff


Excellent customer service

Excellent customer service Quick and no hassle Clean facility


Out standing....quick,efficient....

Drove to storage facility.....met by the manager.....helped immediately .....just that quick we are storing our vehicle


Great customer service

Went to storage mart because they were offering first month at 99% off first month. When I went to office in Stock Island, I was very Impressed with the customer service I received from Danielly and Damian. They were great.

Located in beautiful Big Coppitt Key in Florida, this self storage facility is ready to serve all your storage needs. We're easily accessible from Boca Chica Road and we are next to the Circle K.

Why choose StorageMart?

  • You’re not locked in.

    Whatever works for you. One week or one year, StorageMart requires no long-term contract.

  • Save everytime.

    With no deposits, affordable rent, and free month specials, we’re dedicated to saving you money.

  • Safe & Secure

    Store with confidence. Our facilities offer security measures for added peace of mind.

Self Storage Units at StorageMart in Big Coppitt Key

  1. Small Units
    4' x 4'Small UnitOnly 2 left
    $$56.99 / month$$44.99First Month FREE
    5' x 5'Small UnitDrive-UpOnly 1 left
    $$101.99 / month$$89.99First Month FREE
    5' x 5'Small UnitClimate ControlOnly 1 left
    $$111.99 / month$$99.99First Month FREE
    5' x 10'Small UnitPremium LocationDrive-UpOnly 1 left
    $$200.99 / month$$188.99First Month FREE
    5' x 10'Small UnitClimate ControlDrive-UpOnly 1 left
    $$206.99 / month$$194.99First Month FREE
    6' x 10'Small UnitOnly 1 left
    $$171.99 / month$$159.99First Month FREE
  2. Medium Units
    10' x 10'Medium UnitPremium LocationOnly 1 left
    $$240.99 / month$$225.99First Month FREE
    10' x 10'Medium UnitClimate ControlOnly 1 left
    $$367.99 / month$$352.99First Month FREE
    10' x 12'Medium UnitPremium LocationOnly 1 left
    $$231.99 / month$$216.99First Month FREE
    10' x 15'Medium UnitPremium LocationDrive-UpOnly 1 left
    $$302.99 / month$$287.99First Month FREE
    10' x 15'Medium UnitClimate ControlPremium LocationDrive-UpOnly 1 left
    $$439.99 / month$$424.99First Month FREE
  3. Large Units
    10' x 20'Large UnitPremium LocationDrive-Up
    This storage unit is sold out here, but it's available nearby at the Third St, Key West
    6.3 miles away
    10' x 20'Large UnitPremium LocationDrive-Up
    $387.99 / month$367.99 / monthFirst Month FREE
    10' x 22'Large UnitPremium LocationDrive-UpOnly 1 left
    $$366.99 / month$$346.99First Month FREE
    12' x 22'Large UnitPremium LocationDrive-UpOnly 1 left
    $$393.99 / month$$373.99First Month FREE
  4. Parking Units
    Fits Vehicles up to<br />8 ft W x 18 ft LParking Unit
    This storage unit is sold out here, but it's available nearby at the Third St, Key West
    6.3 miles away
    SitefinityWebApp.Models.UnitModel..Nearby.UnitDimensionsTextParking Unit
    $162.99 / month$149.99 / monthFirst Month FREE

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First Month Free* & No Deposit

StorageMart has made storage fast, easy, and affordable.

Moving can be expensive, but at StorageMart your move-in cost is often next to nothing. Find a location and size that's right for you and rent storage online today.

Drive-Up Access to our Storage Facility

StorageMart on 1200 US #1 in Big Coppitt Key, FL is located by the Circle K gas station and next to Funland Watersports. We offer features and amenities like drive-up accessible units, climate-controlled units, and a convenient location.

Drive-Up Access

Drive-up accessible units make it easy when you are unloading or loading from a car or truck into your unit.

Climate Controlled Storage Units Available

If you need to store your items at a neutral temperature, climate controlled units are an ideal solution.

Convenient Location

We are convenient and easy to access if you live in the area, located right on US #1. Still need your questions answered about our Big Coppitt Key storage facility? Let us know by giving us a call or filling out the form and one of our staff members will be sure to get back to you as soon as possible. Or, visit us in person by coming to our office - it's located in front on the west building at office 506. We look forward to hearing from you soon!

This StorageMart facility is owned and operated by TKG-StorageMart Partners Portfolio, LLC, which is licensed to use the StorageMart logo by StorageMart Partners L.L.C.