Office Hours
| Sunday | Closed |
| Monday - Friday | 9:00 AM - 5:00 PM |
| Saturday | 9:00 AM - 3:00 PM |
Access Hours
| Sunday - Saturday | 6:00 AM - 10:00 PM |
RESERVE Your Unit Below!
Check Out What Our Customers Are Saying
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Robert Tarroma on 10/08/2025
Ashley was so nice and accommodating with my request to transfer from my current unit to a smaller unit! She answered my questions promptly and completed the transfer process in just a few minutes! She got me a unit closer to my old unit to make it easier to move my stuff. Thank you so much!“
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Jordyn Dumps on 08/29/2025
Lee and Ashley were so friendly and accommodating! They made picking a storage unit a super easy process and even showed me several different ones, so that I could choose which one worked best for me. I will definitely be recommending this location to any family and friends that need storage in the future!“
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Phil Caldwell on 08/07/2025
I definitely wanna thank Lee for making the rental process a breeze for me.
He answered all the questions I had with extreme detail, and made the headache of finding storage as I’m getting ready to move SOO much easier.
Highly recommend to anyone in a pinch, or just looking for short/long term storage, and even vehicle storage too! (Found out on their website lol)Facility Amenities
Middle River, MD Secure Climate-Controlled, Outdoor Storage Units, and Parking
When you need clean, secure, and convenient storage in Middle River, Essex, or eastern Baltimore County, Self StorageOne is your trusted local solution. Our facility is located close to Eastern Boulevard, Route 702, and Martin State Airport, making us easy to reach from White Marsh, Rossville, and Chase, MD. We specialize in making storage simple and stress‑free. All units are ground‑level with easy drive‑up access, so unloading is quick and hassle‑free. For items that need extra protection, we also offer climate‑controlled units — perfect for electronics, wooden furniture, documents, or seasonal items. Because Middle River is home to boaters and outdoor enthusiasts, we provide convenient RV, boat, and vehicle parking spaces inside our gated facility. Whether you’re storing a fishing boat, RV, or extra family car, you can rest assured knowing your vehicle is protected behind fencing, keypad entry access, and security camera monitoring. We also make moving easier with affordable packing and moving supplies for sale and online bill pay so you can manage your unit anytime, anywhere. Our Middle River facility proudly serves households and businesses throughout Essex, Rossville, Chase, and White Marsh, as well as commuters working near downtown Baltimore who need affordable storage close to home. With month‑to‑month leasing, you’ll have full flexibility — no long contracts required. Customers choose us for our professional staff, local roots, and affordable rates. At Self StorageOne – Middle River, your belongings are safe, your access is easy, and your experience is stress‑free.
Nearby Areas We Serve
- Middle River, Essex, White Marsh, Rossville, Chase, Rosedale, Golden Ring and Martin State Airport area
Features & Amenities
- Outdoor Boat/RV/Vehicle Parking
- Boxes and Supplies
- Dollies/Handcarts
- Drive-up Access & Ground Floor
- Fenced and Gated
- Interior Storage
- Online Bill Pay
- Resident Manager
- Secure Units & Security Cameras
- Temperature Control
- Uncovered Parking
Self Storage Units and Outdoor Parking Near You
Self StorageOne - Middle River is located at 1010 Middle River Rd, MD. Our facility is perfectly positioned for residents of Chase, Rosedale, and White Marsh, and is conveniently situated near the Marathon Gas Station and the Rt40/Middle River Rd intersection.
Driving Directions to Self StorageOne - Middle River:
From Middle River, MD:
- Head west on Magnolia Ave toward Wampler Rd
- Turn left onto Riverton Rd
- Turn right onto Martin Blvd
- Turn right onto Middle River Rd
- Pass by McDonald's (on the left)
- Self StorageOne - Middle River will be on the left
From Rosedale, MD:
- Head southwest on Philadelphia Rd
- Turn left onto Rosedale Ave
- Turn left onto US-40 ETurn right onto Middle River Rd
- Self StorageOne - Middle River will be on the right
From Chase, MD:
- Head west on Ebenezer Rd toward Strawberry Ct
- Turn right onto Harewood Rd
- Turn left onto Ebenezer Rd
- Turn left onto Bird River Rd
- Turn right onto Middle River Rd
- Self StorageOne - Middle River will be on the left
From White Marsh, MD:
- Head east on White Marsh Blvd
- Turn right to merge onto US-40 W
- Use the 2nd from the left lane to turn left onto Middle River Rd
- Self StorageOne - Middle River will be on the right