Extra Space Storage - 7351 Highway North, Dardenne Prairie, MO 63368

4.9/5 - 282 Reviews
Location:
7351 Highway North, Dardenne Prairie, MO 63368
Office hours:
24/7 ACCESS
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.
24/7 ACCESS

Extra Space Storage - 7351 Highway North, Dardenne Prairie, MO 63368

  • 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

    Not sure which size you need? Check our size guide to find the perfect fit.
    10x6 Self Storage 60 Sq. Ft.
    Climate-Controlled Elevator
    $78/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $67/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $67/mo
    9x10 Self Storage 90 Sq. Ft.
    Climate-Controlled Elevator
    $97/mo
    8x10 Self Storage 80 Sq. Ft.
    Climate-Controlled Elevator
    $97/mo
    6x7 Self Storage 42 Sq. Ft.
    Climate-Controlled Elevator
    $59/mo
    6x5 Self Storage 30 Sq. Ft.
    Climate-Controlled Elevator
    $43/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $67/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $67/mo
    5x10 Self Storage 50 Sq. Ft.
    Elevator Access
    $30/mo
    5x8 Self Storage 40 Sq. Ft.
    Climate-Controlled Elevator
    $56/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled Elevator
    $35/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $35/mo
    4x10 Self Storage 40 Sq. Ft.
    Climate-Controlled Elevator
    $56/mo
    10x19 Self Storage 190 Sq. Ft.
    $199/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $202/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled Elevator
    $144/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $137/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator
    $97/mo
    9x20 Self Storage 180 Sq. Ft.
    Climate-Controlled
    $242/mo
    9x15 Self Storage 135 Sq. Ft.
    Climate-Controlled
    $183/mo
    9x15 Self Storage 135 Sq. Ft.
    $154/mo
    9x15 Self Storage 135 Sq. Ft.
    Climate-Controlled Elevator
    $131/mo
    20x15 Self Storage 300 Sq. Ft.
    Climate-Controlled Elevator
    $272/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $482/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $177/mo
    10x30 Vehicle 300 Sq. Ft.
    Climate-Controlled Drive-up Access Parking RV Storage
    $646/mo
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $375 - $646/mo
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled Elevator
    $272/mo
    10x25 Self Storage 250 Sq. Ft.
    Climate-Controlled
    $319/mo
    10x25 Self Storage 250 Sq. Ft.
    Climate-Controlled Elevator
    $226/mo
    10x20 Vehicle 200 Sq. Ft.
    Climate-Controlled Car Storage Drive-up Access Parking
    $482/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $268/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $177/mo
    9x25 Self Storage 225 Sq. Ft.
    Climate-Controlled Elevator
    $199/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • 24 hour access
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Parking
    • Credit Cards Accepted
    • Elevators
    • Multi-Level Storage
    • Online Payment
    • RV Storage

    Customer reviews

    4.9/5
    Average rating
    282
    Number of reviews

    Read some helpful reviews of Extra Space Storage, shared by real renters with genuine experiences and honest opinions.

    Dashten was SO helpful, patient, and friendly!! Quick, easy, and painless experience. He had answers to all of our questions. 10/10. The pricing is just about unbeatable. The units are new and great quality. Huge elevators and rolling carts are accessible. Thanks Dash! :) ... Read more
    Kelly C. - 18 October 2025
    Great experience! Dashten Was knowledgeable, professional, and very helpful and friendly. The unit itself is very clean and easily accessible. Also very close to where we’re moving. Couldn’t be happier! ... Read more
    Terry T. - 7 October 2025
    The manager actually escorted me to my locker & demonstrated how their new locks worked. He gave a tour of the facility, pointing or the elevators, restrooms, entrances etc. The whole location is clean, climate controlled, and well lit. ... Read more
    Ann C. - 30 September 2025
    Both this location and the Highway K location provided outstanding service. The staff were incredibly kind and went above and beyond to help us find a convenient unit that fit our needs. The sign-up process was quick, straightforward, and they even offered discounts tailored to our situation. In the end, we didn’t end up needing the unit, but our payment was promptly refunded without any hassle. Overall, it was an easy, stress-free experience with excellent customer service from start to finish! ... Read more
    Madison R. - 29 September 2025
    This storage unit was easy to set up for only $64 per month. But nothing I signed said that was a promotional rate. 3 months later we received a postcard in the mail saying that the promotional rate expired and the cost doubled to around $130/mo. We called to cancel it and they split the difference to around $96 per month. But a few months later, another postcard said it will soon cost $176/mo. That's ridiculous so we cancelled it. I would recommend using a different place with transparent pricing. There are plenty of options around here. ... Read more
    Brian W. - 16 July 2025
    Malakia S. - 11 June 2025
    I needed a small storage unit and wanted a place close. I walked in and Lucy assisted me right away. She answered any questions I had and was very pleasant. She showed me two unit sizes and both were very clean. I immediately signed up online while I was there to take advantage of the promotion and was all set! The process was seamless and it just made for a great experience! Please check them out for your storage needs! Lucy will make sure you are taken care of!! ... Read more
    Sholonda G. - 10 June 2025
    Donna H. - 9 June 2025
    Niass N. - 8 March 2025
    Rich &. - 12 February 2025
    Displace is great. The people they are so nice. I'm seeing them stand up and walk to me as I'm walking in the front door and greet me and make sure that all of my stores needs were met from the top to the bottom. David made sure I had coverage just in case anything happened! There are multiple locations, very easy story. The Accommodations And customer service are impeccable. It definitely makes your move so much easier if you ask me Extra Space Storage is where it's at! ... Read more
    Nutzo l. - 25 January 2025
    Wendy and Lucy, Code inoperative on Sunday. Emergency call with Wendy just before movers arrived and Wendy gave temp access code to unlock. WOW, want a clean and organized facility with flat carts to move couch solo. Elevator to top floor with auto lighting in unit as well. Very clean inside and out. More exterior lighting for Safety and security cameras is a must upgrade I hope they read here. Name on door tag with barrel lock and three keys for convenient small fee if used, I recommend using the provided $19 lock & keys. Follow up from Ms. Lucy site Manager to ensure assigned code works from Sunday access glitch. Happy and fair price. Thanks, Joe ... Read more
    Joe R. - 28 October 2024
    Friday night at 5:40, I call Lucy to let her know I was at the door and within a few min she was there. I felt bad for being so late. But Lucy Was amazing, so patient and helpful. I will definitely recommend Life Storage. Cheap, clean climate control and Lucy! Thanks again Lucy!!! ?? ... Read more
    Tina M. - 21 September 2024

    About this facility

    Located at 7351 Highway North, this Extra Space Storage facility in Dardenne Prairie, MO, offers a variety of unit sizes, ranging from small to large, making it a great solution for storing everything from seasonal decorations to furniture during a move. The facility features climate-controlled units, which are ideal for protecting sensitive items from Missouri’s fluctuating temperatures and humidity.

    This facility is designed for convenience and security, offering drive-up access, indoor storage, and multi-level storage with elevators to make loading and unloading easier. For added peace of mind, there are security cameras throughout the property, as well as an onsite manager to assist with any questions. Parking and RV storage are also available, making it a great option for vehicles, trailers, and recreational vehicles. Plus, 24-hour access and contactless renting cater to busy schedules and those needing flexibility.

    With online payment options, credit card acceptance, and moving supplies available on-site, this Extra Space Storage facility is a convenient choice for anyone in Dardenne Prairie needing reliable, secure storage.

    Price comparison

    See how this facility's unit prices compare to others in O'Fallon, broken down by size.

    Small $61/mo
    Location minimum Location maximum
    $16/mo $120/mo
    Medium $165/mo
    Location minimum Location maximum
    $30/mo $245/mo
    Large $325/mo
    Location minimum Location maximum
    $64/mo $699/mo

    Location & walkability

    This storage facility is in an area with minimal walkability and limited public transit options. A personal vehicle is recommended for most trips.

    21

    out of 100

    Walk Score

    Car-Dependent

    Almost all errands require a car

    25

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 21, Bike Score®: 25

    Neighborhood highlights

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

    • QuikTrip

      Services 0.5 miles

    • CVS Pharmacy

      Shopping 0.57 miles

    • O'Fallon Fire Protection District Station 5

      Services 0.73 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 7351 Highway North 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 Extra Space Storage - 7351 Highway North, available security amenities may include Security Camera, 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 7351 Highway North for specific restrictions and recommendations.

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