Extra Space Storage - 10835 Saint Charles Rock Road, Saint Ann, MO 63074

4.7/5 - 471 Reviews
Location:
10835 Saint Charles Rock Road, Saint Ann, MO 63074
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.

Extra Space Storage - 10835 Saint Charles Rock Road, Saint Ann, MO 63074

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • Onsite Manager

    On-site staff available to assist with property needs

    Not sure which size you need? Check our size guide to find the perfect fit.
    10x7 Self Storage 70 Sq. Ft.
    Climate-Controlled
    $106 - $144/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $71 - $103/mo
    5x15 Self Storage 75 Sq. Ft.
    Climate-Controlled
    $146/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $103/mo
    5x7 Self Storage 35 Sq. Ft.
    Climate-Controlled
    $51 - $76/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $8 - $58/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $217/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $146/mo
    20x27 Self Storage 540 Sq. Ft.
    Climate-Controlled
    $492/mo
    20x25 Self Storage 500 Sq. Ft.
    Climate-Controlled
    $603/mo
    20x20 Self Storage 400 Sq. Ft.
    Climate-Controlled
    $534/mo
    20x15 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $428/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $303/mo
    15x27 Self Storage 405 Sq. Ft.
    Climate-Controlled
    $537/mo
    15x20 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $428/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $303/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • Onsite Manager
    • Truck Rentals
    • Contactless Renting
    • Security Camera
    • Parking
    • Online Payment

    Customer reviews

    4.7/5
    Average rating
    471
    Number of reviews

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

    Ashley was phenomenal. She helped me make key decisions that not only saved me money but addressed other concerns I had. I'd definitely recommend working with her for all of your moving needs. Professional and knows her store! ... Read more
    Johnnie F. - 10 July 2026
    Ashley was excellent! We were planning to move out, but her customer service was beyond excellent and we’ve not only decided to stay with Extra Space, but our church also started an account. We hope she stays on site! Excellent customer service! ... Read more
    CeCe M. - 25 March 2026
    Ashley at Extra Space Storage is great to work with! Always professional and easy to coordinate with. Makes it simple for vendors like me to help clients with clean-outs, junk removal, and spring projects. Looking forward to teaming up again! — Brendan, Junk King St. Louis ... Read more
    Brendan P. - 6 March 2026
    Sulaiman U. - 5 March 2026
    Terri L. - 4 March 2026
    Tender V. - 3 March 2026
    I write this review on behalf of my sister. She rents several big units from that location. Recently they have increased the rate for one of her units without informing about the increase. Also to give you a perspective she started renting this unit in August 2024 and she was paying 115 usd, just several days ago they charged 194 usd for the same unit. That's 68% increase in about 14 months, which is much more than the market, especially taking into account that right now is a low season and the fact that it's the second unit my sister is renting from the same location and has been a loyal customer for years. At the same time the level of services dropped significantly. There are homeless people, to get the cart you have to leave your ID as the carts got stolen. After contacting the Extra Space representative we managed to reduce the rate to 178 usd per month. The same size unit is being advertised right now on their website for 97usd. So looks like the company values the new customers over the loyal ones. Or it's lures you with lower rates so then it can almost double you rate later. ... Read more
    Elena K. - 16 October 2025
    Pedro - 8 October 2025
    I had an emergency move so I moved to the storage unit in Bridgeton it was 2 beautiful ladies that made it smooth for me I really appreciated them. I spent less money than any other storage company. They made me smile/laugh when I was going through a rough patch amazing customer service.?? ... Read more
    Rondo C. - 24 September 2025
    We recently moved out of our storage unit and had such a great experience thanks to Shawn and Shervae. They both were incredibly kind and helpful throughout the process making everything smooth and stress-free. It was a nice way to end our time storing here. Their customer service really stood out and we appreciate the care they showed. Highly recommend this location! ... Read more
    Giulia B. - 5 September 2025
    I have a unit in the st. Ann location. It is always kept nice even though they have to deal with people dumping and over filling the dumpster. The inside is kept clean and light are plenty bright. I just went in to talk about other units and the Shawn and Shavere were more then happy to help. Thank you.. ... Read more
    Cody E. - 31 August 2025
    I dislike moving immensely! Anyone that knows me knows this. However, after meeting the storage associate named Shawna W, the process was so much better. Shawna was polite, courteous, respectful, professional and extremely accommodating with our moving/storage needs. She went above and beyond to assist our group, getting everything taken care of and she definitely made the process more positive, upbeat and not so tedious. Shawna W was hella dope!!! ... Read more
    RICH N. - 29 August 2025
    I recently got s 5x10 unit from Extra Space Storage. Shawn made the process very easy. She had a great attitude and was very knowledgeable. The facility is clean, temperature controlled, and has good security. ... Read more
    Brian M. - 21 August 2025
    Suzanne S. - 6 August 2025
    Kobe H. - 5 August 2025
    Great and friendly service! Shawn was so much of a big help throughout my process of moving with introducing me to rates that saved me a lot of money compared to others storage companies! I will recommend extra space ... Read more
    dav1986live - 30 July 2025
    When I rented a too small unit my first time there, the staff were great at helping me get exactly what I needed without paying extra to switch everything around. An exceptional experience all around. Update-in spite of the great prices. I see that after 4 months my storage place almost doubled. So beware when they are running a deal expect it to go up in price quite a bit. ... Read more
    Lisa R. - 29 July 2025
    Samir G. - 28 July 2025
    I came in today and had a Great experience with Shawn. She was super pleasant. Shervae helped set up my unit and was very accommodating. I definitely recommend the St Ann location to anyone who is big on customer service. A+ Ladies!!! ... Read more
    Wayne - 3 June 2025
    Lisa R. - 28 March 2025
    These guys are crooks!! They will Make you pay three times the amount posted. They trick you into getting into their unit and then raise the prices by three times the amount. Please please pay attention to your account!! Not recommended for long-term!!! Absolutely shameful. I don't understand how they expect to keep customers!! Please make your comments known and let's not allow these people to continue to rip us off!! Unbelievable!!!!!!!! ... Read more
    Cb W. - 18 March 2025
    Robyn Y. - 7 March 2025
    There were no carts and the manager said she was not replacing any. I’m sick and had a hard time moving into storage unit. Then was told did I want to move my stuff to UhAul. This is a horrible place and I should have moved to Uhaul. The customer service is better there and you don’t have to look for carts at least you get better service. ... Read more
    Yolonda E. - 7 February 2025
    While the customer service was Excellent was friendly and very helpful. The doors were in working order and there was no discount or deal with me having to buy an additional unit while u loading because the biggest unit was not large enough. I had 3 br town home. The units are supposed to be able to accommodate 2 or 3br. But not having any insensitive for a person that just booked a unit and ended up needed 2. While affordable I just think that’s not great business. ... Read more
    Chrissy J. - 16 December 2024

    About this facility

    This Extra Space Storage facility, located at 10835 Saint Charles Rock Road in Saint Ann, MO, offers a variety of storage unit sizes, including small, medium, and large, making it suitable for everything from seasonal items to larger household or business storage needs.

    The climate-controlled units are a standout feature, ideal for protecting sensitive belongings from the fluctuating Midwest temperatures. With indoor access, your belongings stay shielded from the elements year-round. Enhanced security measures, including security cameras and an onsite manager, provide peace of mind that your items are stored safely. For added convenience, parking is available, and the facility offers contactless renting to make the move-in process simple and efficient.

    Additional amenities, such as online payment and available truck rentals, make this facility a one-stop solution for those transitioning homes or businesses in the Saint Ann area. This facility is an excellent choice for individuals seeking secure, flexible storage options in a convenient location.

    Price comparison

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

    Small $81/mo
    Location minimum Location maximum
    $8/mo $146/mo
    Medium $182/mo
    Location minimum Location maximum
    $146/mo $227/mo
    Large $454/mo
    Location minimum Location maximum
    $160/mo $603/mo

    Location & walkability

    This storage facility is in a highly accessible area with excellent walkability and public transit options.

    76

    out of 100

    Walk Score

    Very Walkable

    Most errands can be accomplished on foot

    46

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 76, Bike Score®: 46

    Neighborhood highlights

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

    • Cypress at Spring

      Transportation 0.08 miles

    • Cycle Gear

      Shopping 0.08 miles

    • McDonald's

      Food & Drinks 0.09 miles

    • St. Charles Rock Road at Adie

      Transportation 0.1 miles

    • Cypress at St. Lawrence

      Transportation 0.11 miles

    • Hardee's

      Food & Drinks 0.12 miles

    • St. Charles Rock Road at Cypress

      Transportation 0.16 miles

    • Ruler Foods

      Grocery Stores 0.19 miles

    • Aldi

      Grocery Stores 0.21 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 10835 Saint Charles Rock Road is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 9 a.m. - 5:30 p.m. Office hours and gate access times may differ, so it’s a good idea to check the facility’s posted schedule before your visit.

    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 - 10835 Saint Charles Rock Road, 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 10835 Saint Charles Rock Road for specific restrictions and recommendations.

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