Clean, Secure and Locally Owned Storage Units in Sauk Rapids, MN
Clean, Secure and Locally Owned Storage Units in Sauk Rapids, MN
Clean, Secure and Locally Owned Storage Units in Sauk Rapids, MN
Clean, Secure and Locally Owned Storage Units in Sauk Rapids, MN
Clean, Secure and Locally Owned Storage Units in Sauk Rapids, MN
Self-Storage
Looking for clean, secure, and affordable self-storage in Sauk Rapids? We offer competitive rates, convenient access hours, and friendly, local customer service.
Indoor Storage
Looking for a clean, secure place to store your belongings? Our indoor storage units are perfect for furniture, boxes, and anything you want to keep protected from the elements—all at a competitive rate.
Outdoor Storage
Need space for your RV, boat, trailer, or equipment? Our outdoor storage units offer secure, easy-access parking for large and seasonal items—perfect for recreation, home, or business use.
About Us
All your storage needs – one place, one local team.
Whether you’re moving, downsizing, staging your home for sale, or just running out of space, our team at Cornerstone Self Storage has you covered. We offer a wide range of unit sizes—from compact indoor spaces for a few boxes to oversized outdoor storage for RVs and trailers—right here in Sauk Rapids, Minnesota.
More than just a storage unit.
When you store with us, you get more than space—you get peace of mind. Our facility includes:
- 24-hour video surveillance
- Regular pest control
- Contactless online rentals
- Flexible month-to-month leases—no long-term commitment
Storage you can trust.
As a locally owned and family-operated business, we take pride in offering clean, secure, and affordable storage backed by exceptional service. From detailed cleaning routines to friendly, responsive support, our team makes storing simple and stress-free—whether you’re with us for a month or the long haul.
We offer solutions that are easy, affordable, and reliable. See why over 125 local customers have rated us 5 stars for service, cleanliness, and value.
📞 Call us today to find the right unit for your needs or reserve online.
Take the Full Tour of Our Facility
Have questions about sizing or availability? Our friendly local team is here to help—just give us a call or fill out our contact form online.
Unit Sizes
Whether you’re storing a few boxes or everything from a multi-bedroom home, we have the right self-storage unit for your needs in Sauk Rapids.
10x10
100 Square Feet
Door 9’Wx8’H
$45/Month
$90
10x20
200 Square Feet
Door 9’Wx8’H
$55/Month
$110
10x24
240 Square Feet
Door 9’Wx8’H
$65/Month
$130
10x30
300 Square Feet
Door 9’Wx8’H
$150/Month
10x40
400 Square Feet
Door 9’Wx8’H
$220/Month
12x15
180 Square Feet
Door 10’Wx8’H
$100/Month
12x25
300 Square Feet
Door 10’Wx8’H
$165/Month
It can handle the furnishings of a two bedroom apartment
12x40
480 Square Feet
Pass Thru - A door on each end
Doors 10’Wx8’H
$260/Month
Extra Large Inside Storage (12x42x14)
504 Square Feet
Door 10.6’W x 14’H
Electricity included in rent
Light inside unit
$295/Month
Outside Storage
One Unit Up to 40Ft
$75/Month
Why Choose Us?
Cornerstone Self Storage
With over 125 five-star reviews praising our spotless facility and exceptional service, we’re proud to be Sauk Rapids’ most trusted self-storage provider.
Month-to-Month Rentals
Enjoy flexible storage with no long-term commitments.
24/7 Security Camera Surveillance
25 HD cameras help ensure a safe, secure environment.
Contactless Move-In
Reserve online, sign digitally, and move in when it works for you – no office visit needed.
Competitive Rates
Affordable self-storage without compromising on quality or security.
Transparent Pricing
No rate hikes after 3 or 6 months. Fair pricing for everyone.
FAQ
Hidden
How do I access my unit?
Once you complete your rental, we’ll send your gate code and unit details. Our app even opens the gate automatically when you arrive—hands-free access for your convenience!
Do I need to bring my own lock?
No need! We provide a high-security combination lock, included with your one-time admin fee. It’s easy to set your own code, and the lock is yours to use for the duration of your rental.
Will my rent be prorated when I move out?
No. All move-outs are processed as of the first of the month.
Do you require a deposit?
No deposit is required except on our Large RV Storage Units, which is $100.
Testimonials