321 Storage

Self Storage in Maryville, TN 37801

Rent Self Storage Units and Outdoor Storage in Maryville, TN at an Affordable Price! No matter what your storage needs are, we can help. 

RV, Camper, & Boat Storage covered or outside parking 24 hour access  

When you rent from us, you'll have 6:00 am to 8:00 pm to access to your belongings 7 days a week Holidays included. 

Give us a call or rent your storage unit online today!

Click Here To Rent Online Now

321 Storage


321 Storage takes pride in offering a simple and hassle-free self storage experience for all of our customers in Maryville, TN. We make sure our storage units are clean, secure, and ready to rent. We also focus on offering a wide variety of storage unit sizes and types to make sure we can handle any self storage need that you may have. Our storage includes RV, boat, self, and outdoor storage. 321 Storage also offers online rentals and online bill pay 24/7 to make your experience quick and easy. Feel free to look at our available storage units and give us a call if you have any questions or simply rent your unit right on the website.

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Map Of Our Facility


321 Storage

379 S. Longhollow Rd. Maryville, TN 37801

Small Units

$75

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Medium Units

$110

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Large Units

$230

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Small Covered Parking

$100

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Small Outside Parking

$55

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Medium Outside Parking

$65

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Large Outside Parking

$90

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Large Covered Parking

$200

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New Rentals: (865) 380-4321

All the Convenience and Security You Need

Great Customer Service
Property is Fenced and Gated
Digital Video Surveillance
Online Bill Pay
Drive-Up Access
RV Parking
Boat Parking
Commercial Parking
Drop Box for Convenient Paying

Our Promise To You

Security

We take the security of our storage facility seriously, and our SSL secure website protects your personal information. Your property is our number one priority, that is why we offer state of the art security. Our features include onsite security and digital video surveillance. You can rest assured that your property is protected and secure at 321 Storage!

Customer Service

We are committed to providing you a clean, secure & ready-to-rent self storage unit. Our friendly staff provides you with a great storage rental experience from start to finish.


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Convenience

Manage your storage unit from the convenience of your own home, 24 hours a day and 7 days a week. Our website makes it quick and easy for your to manage your self storage unit online. Simply login to your account and you have access to your unit on our website!

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