Cornerstone Storage - 2209 West 5th Street, Sioux Falls, SD 57104

4.4/5 - 64 Reviews
Location:
2209 West 5th Street, Sioux Falls, SD 57104
Office hours:
24/7 ACCESS
  • Mon-Fri: 9 a.m. - 5:30 p.m.
  • Sat: 9 a.m. - 1 p.m.
24/7 ACCESS

Cornerstone Storage - 2209 West 5th Street, Sioux Falls, SD 57104

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • 24 hour access

    Access your unit any time, day or night, when available

Unit size details are currently not available for this property. Please contact the property operator for details about available units.

Amenities & features

  • Climate-Controlled
  • Indoor
  • 24 hour access
  • Drive-Up Access
  • Onsite Manager
  • Truck Rentals
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Online Payment
  • RV Storage

Customer reviews

4.4/5
Average rating
64
Number of reviews

Read some helpful reviews of Cornerstone Storage, 2209 West 5th Street, Sioux Falls, SD 57104, shared by real renters with genuine experiences and honest opinions.

DO NOT RENT FROM THIS PLACE. THEY ARE HORRIBLE. THEY DO NOT ANSWER THE PHONE OR UPDATE YOUR ADDRESS, IF THEY DONT LIKE YOU. RAISED RENT WITHOUT NOTIFICATION AND CHARGE MORE IF YOU PAY OVER THE PHONE. THEY TOOK OVER FROM OSCARS STORAGE AND MORE SHENANIGANS ARE STILL HAPPENING. JUST ANY REASON TO RAISE YOUR RENT. MY RENT STARTED OUT IN MID 60'S AND NOW ITS ABOUT $100! GREEDY AND NOT PROFESSIONAL AT ALL.. GO SOMEWHERE ELSE TO PUT YOUR STUFF IN STORAGE. YOU CAN THANK ME LATER. CALL STATE ATTORNEY AND BBB. ... Read more
D. P. - 31 July 2026
Amazing experience!The new management has made a huge difference, super helpful and attentive. The self storage units are clean and easy to access, and the outdoor parking is very convenient. Everything feels well managed and secure. Highly recommend! ... Read more
Daniela B. - 30 March 2026
Nicholas G. - 30 March 2026
The owners/workers are the best! Prices are reasonable and it's not to far from where I live, which is very convenient. Never had any issues with weather or critters. I always recommend them when asked about storage units! ... Read more
Melissa O. - 21 June 2023
I love this storage facility. I've used the couple in Sioux Falls but didn't like them. But I'm so glad I found Oscar's mini storage people are nice the storage itself is really good best part you get to use their truck to move your stuff into the storage ... Read more
April R. - 3 September 2019
Oscar's is definitely the best place to store things. It's always clean. In winter, their snow removal is amazing, and the security is the best. The location in the center town is convenient. The people working there are always friendly and helpful. And they will let you borrow a truck! ... Read more
Janet G. - 6 December 2018
Oscar's mini storage is a very well-maintained storage facility and the staff is always prompt, courteous, and accommodating. Easy to access but also very secure! They have been in business a long time because they are great at what they do. Don't waste your money on a big name unit, Oscar's has everything you need at the right price. ... Read more
Kristin W. - 24 August 2018
The guy in the office is a jerk. They put a lock on my storage unit while "my check cleared". The check cleared in 4 days. They didn't take the lock off till day 14. I told them the check was cleared. I got told they can leave it on for so many days. When it became over a week after the check cleared, i told him i was gonna cut his lock off or call the police. He went out and cut my lock off. Then refused to reimburse me for the lock. Would burn the place down before renting there again. There is a real nice lady in her later years that i will miss there. She was the only person i met there that wasn't a rude ass!!! ... Read more
Andy T. - 31 July 2016

About this facility

Conveniently located at 2209 West 5th Street, this Cornerstone Storage facility in Sioux Falls is an excellent choice for those in need of compact storage solutions. Offering small units, it’s perfect for addressing overflow from local homes or apartments. With climate-controlled units, your belongings are shielded from the variable South Dakota weather, ensuring that temperature-sensitive items remain in pristine condition year-round.

Features like drive-up access, indoor storage, and 24-hour access make moving and retrieving items a hassle-free experience. For customers storing vehicles, this facility provides ample parking and even options for RV storage, meeting the needs of those with larger storage needs. Security is a top priority, with a gate, security cameras, and an onsite manager to provide peace of mind.

With contactless renting, online payment, and credit card acceptance, handling logistics is simple and efficient. The addition of truck rentals on-site makes this facility particularly convenient for anyone in the process of moving. This Cornerstone Storage location is ideal for a variety of renters, from homeowners looking to declutter to RV enthusiasts needing seasonal storage.

Location & walkability

This storage facility is in an area with moderate walkability and some public transit options. A personal vehicle may be needed for certain trips.

56

out of 100

Walk Score

Somewhat Walkable

Some errands can be accomplished on foot

22

out of 100

Transit Score

Minimal Transit

It is possible to get on a bus

41

out of 100

Bike Score

Somewhat Bikeable

Minimal bike infrastructure

Walk Score®: 56, Transit Score®: 22, Bike Score®: 41

Neighborhood highlights

Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

  • Fair Market

    Grocery Stores 0.26 miles

  • The Fruit Truck Market

    Grocery Stores 0.26 miles

  • Hy-Vee

    Grocery Stores 0.47 miles

  • Crossfire Paintball

    Recreation & Entertainment 0.51 miles

  • KFC

    Food & Drinks 0.54 miles

  • McDonald's

    Food & Drinks 0.54 miles

  • Boonies Bar & BBQ

    Food & Drinks 0.55 miles

  • Dollar General

    Shopping 0.57 miles

  • Sioux Empire FCU

    Services 0.58 miles

Frequently Asked Questions

The right storage unit size depends on what you plan to store and how much space you need to move around your items.

5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

Climate-controlled storage units maintain consistent temperature and humidity levels, helping protect items from damage caused by heat, cold, or excess moisture.

You may want climate control if you’re storing items that can be sensitive to temperature changes, such as furniture, clothing, appliances, paperwork, photographs, artwork, electronics, or wood and leather goods. These units are especially useful for long-term storage or in areas with hot summers, cold winters, or high humidity.

If you’re storing durable items like tools or outdoor gear, a standard unit may be sufficient. When in doubt, climate control offers added protection and peace of mind.

The facility at 2209 West 5th Street offers 24/7 access, allowing you to visit your unit at your convenience.

To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

At Cornerstone Storage - 2209 West 5th Street, available security amenities may include Security Camera, Gate, Onsite Manager, designed to help keep your items protected.

Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

For safety reasons, most self storage facilities restrict certain items. These commonly include:

  • Hazardous, flammable, or toxic materials
  • Perishable food
  • Live plants or animals
  • Cash, firearms, or irreplaceable valuables

Always check with the facility at 2209 West 5th Street for specific restrictions and recommendations.

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