Sheridan Self Storage
1818 Terra Ave
Sheridan, WY 82801
(307) 466-1166

Office Hours

Monday - Friday9:00 AM - 11:00 AM

All other times call (307) 674-7552 for appointment

Access Hours

Sunday - Saturday12:00 AM - 12:00 PM

SizeUnit DetailsPrice
74 East Ridge Road
    1818 Terra Ave
      RV Parking

        About Us

        Are you looking for self-storage units in Sheridan? Short term or long term, business or residential, Sheridan Self Storage’s ground floor facilities are just minutes from anywhere in Sheridan. Having three sites makes quality storage units convenient from all parts of Sheridan.


        • 1818 Terra Ave – Main Office - All numbered units 100-787
        • 74 East Ridge Road - All lettered Units (ex A10)
        • 1660 Commercial Ave (RV Lot) - All numbered units 800-940

        Self Storage Service That is Always Clean, Secure, and Safe

        Our self-storage facilities at 1818 Terra Ave and 74 East Ridge Road are built with your comfort in mind. They all feature controlled access via an electronic gate, into well-lit, fully paved and fully fenced facilities. Our facilities are all maintained to the high standard our customers expect. All units are kept pristine and up to date and any snow is removed swiftly so you’ll never be hindered when accessing your storage. Meanwhile all other maintenance is always promptly carried out, keeping our facility clean, secure and safe. Combined with our 24/7 access, you will find Sheridan Self Storage is the most convenient storage solution around.
        Our outside storage facility at 1660 Commercial Ave is also well-maintained and cared for, it’s the perfect place to store your RV, motor home, boat, car or trailer. This lot is paved with rotomill, fully fenced and also features controlled access via an electronic gate. Our uncovered parking is the most economical way to keep your vehicle safe and secure. Alternatively, if you’re concerned about exposure to the elements, 12’x41’ covered spaces are also available. If you have any questions, about any of our facilities, our phones are open 24/7.


        Map and directions is for our main office at 1818 Terra Avenue.

        From downtown Sheridan, WY:

        • Head south on S Main St towards W Burkitt St
        • Turn left at the 1st cross street onto Coffeen Ave
        • Turn right onto S Sheridan Ave
        • Turn left onto Turner Ln
        • Turner Ln turns right and becomes Terra Ave
        • Sheridan Self Storage will be on the right

        From Big Horn, WY:

        • Head north on WY-335 N towards N 2nd St
        • Turn right to stay on WY-335 N
        • Continue onto US-87 N/Coffeen Ave
        • After 4.2 miles, turn left onto Riverside St
        • Turn right onto Terra Ave
        • Sheridan Self Storage will be on the left
        From Ranchester, WY:

        • Get on I-90 E/US-14 E/US-87 S towards Sheridan
        • Continue to follow I-90 E for 16.3 miles
        • Take exit 25 for I-90 BUS/US-14 E towards Sheridan/Big Horn-Ucross
        • Turn right onto I-90BUS W/US-14 W/E Brundage Ln
        • Turn right towards I-90BUS W
        • Turn right onto I-90BUS W
        • Turn left onto Riverside St
        • Sheridan Self Storage will be on the left

        From Sheridan County Airport, WY:

        • Turn right towards W Brundage Ln
        • Continue onto W Brundage Ln
        • After 1.2 miles, turn left onto S Sheridan Ave
        • Turn right onto Riverside St
        • Turn left onto Terra Ave
        • Sheridan Self Storage will be on the left

        Check Out What Our Customers Are Saying

        Cory on 09/01/2022
        In Sheridan wy, it is extremely difficult to find a self storage unit that wasnot already occupied. I called Sheridan Self Storage, the employees and managers were really nice and professional, as well as completely sympathetic to our family's current situation and need to find something quickly. I put my name on the waiting list, and within a week they had called us back with not one but two open units. We had needed a rather large unit however, they did find us the space we needed. Our family ended up renting the units for over 3 and a half years. Our units were never messed with and we had peace of mind that basically our ENTIRE collection of life possessions were safe. Thanks again Sheridan Self Storage!
        Chad Rose on 09/07/2021
        I have been in the entertainment industry for a number of years. A move to Sheridan resulted in needed storage for portions of our business. All responses were friendly, timely, and they were very interested in accommodating my changing needs. I highly endorse Sheridan Self Storage for all your storage needs.
        Roger L. Miller on 09/07/2021
        Ive been storing my camper with these folks for a couple of years now and they are terrific. Always there to answer a question and there security was great as well. There space size was more then ample for storying my camper. One just couldn't go wrong choosing these folks and there facality to storying there items.