Extra Space Storage - 11951 East Mississippi Avenue, Aurora, CO 80012

4.8/5 - 483 Reviews
Location:
11951 East Mississippi Avenue, Aurora, CO 80012
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.

Extra Space Storage - 11951 East Mississippi Avenue, Aurora, CO 80012

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

    Not sure which size you need? Check our size guide to find the perfect fit.
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $89/mo
    10x5 Self Storage 50 Sq. Ft.
    $85 - $99/mo
    7x10 Self Storage 70 Sq. Ft.
    Climate-Controlled Elevator
    $114/mo
    7x10 Self Storage 70 Sq. Ft.
    $108 - $126/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $89/mo
    5x10 Self Storage 50 Sq. Ft.
    $85 - $99/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled Elevator
    $54/mo
    5x5 Self Storage 25 Sq. Ft.
    $52 - $57/mo
    10x15 Self Storage 150 Sq. Ft.
    $267/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled Elevator
    $207/mo
    10x10 Self Storage 100 Sq. Ft.
    $195/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator
    $153/mo
    7x20 Self Storage 140 Sq. Ft.
    Climate-Controlled Elevator
    $196/mo
    30x30 Vehicle 900 Sq. Ft.
    Drive-up Access Parking RV Storage
    $1,301/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $266/mo
    15x30 Vehicle 450 Sq. Ft.
    Drive-up Access Parking RV Storage
    $810/mo
    15x20 Vehicle 300 Sq. Ft.
    Drive-up Access Parking RV Storage
    $608/mo
    15x15 Self Storage 225 Sq. Ft.
    $456/mo
    12x30 Vehicle 360 Sq. Ft.
    Drive-up Access Parking RV Storage
    $697/mo
    12x20 Vehicle 240 Sq. Ft.
    Car Storage Drive-up Access Parking
    $486/mo
    12x20 Self Storage 240 Sq. Ft.
    Climate-Controlled Elevator
    $291/mo
    10x30 Vehicle 300 Sq. Ft.
    Drive-up Access Parking RV Storage
    $608/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Drive-up Access Parking
    $405/mo
    10x20 Self Storage 200 Sq. Ft.
    $344/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $266/mo
    No units are currently available.

    Amenities & features

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

    Customer reviews

    4.8/5
    Average rating
    483
    Number of reviews

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

    Beware… there are definitely people living in some of these units. After several uncomfortable run-ins and now yet another rent increase, I can no longer recommend this property. The combination of ongoing concerns and rising costs makes it difficult to justify staying here. I would strongly suggest looking elsewhere as that’s exactly what I’ll be doing. ... Read more
    J - 10 June 2026
    Christine W. - 6 June 2026
    Manu D. - 3 March 2026
    B P. - 17 January 2026
    I rented with extra space storage before so I was pretty comfortable with them but they really didn't have what I wanted but the salesperson at The Establishment named Aaron he tried to give me as close as possible to what I needed when he went way above out of his way to make me feel comfortable and help me get something that I feel comfortable with and I appreciate it ... Read more
    Eleanor M. - 15 January 2026
    The level of customer service provided by Aaron and Nina was off the charts. You really don’t see this much these days, what a pleasant surprise! I highly recommend this location for the professionalism, Cleanliness and just general good nature of the staff!! ... Read more
    Ed D. - 17 September 2025
    Jonathan S. - 4 September 2025
    Aaron was amazing when I had to clean out my sister’s storage after she died. If it were not for him, I probably would have just walked away and left the mess. Instead, with his guidance, I was able to get things where they needed to go, and with help from my daughter and grandson, we were able to complete the task in one afternoon. Aaron is absolutely the best, ... Read more
    Susan H. - 1 August 2025
    Crynna S. - 16 June 2025
    Absolutely the BEST! Aaron is the man you want to do business with. Every company should have an Aaron on staff. He keeps an amazing balance of no nonsense and kind professionalism. The man deserves a large bonus for the shenanigans I've witnessed him handle with grace and calm. If you're needing storage and want a place that's safe and well overseen, this is a good option to consider. ... Read more
    Intertaining A. - 3 June 2025
    Was supposed to do this review about 2 days ago, so any ways here it goes. The store manager Aaron Craig is beyond a heaven sent! I rented online and when I came into the facility I couldn't understand where my unit was at and how to put the lock on. I went into the office and explained my problems to Aaron and he was quick to jump on his feet and to the rescue. He showed me exactly where my unit was located and gave me advice on the best spots to park near my unit. He also showed me where they keep their carts and how to put my lock on! Thank you extra Space for having such a amazing employee!! But most of all thank you Aaron Craig for being beyond the best you can be at your job! ... Read more
    Savannah D. - 1 June 2025
    I’ve had such a great experience thanks to Aaron. He went out of his way to make everything smooth and stress-free for me, From the start. He was friendly, professional, and so helpful in finding just the right unit for my needs. ... Read more
    Daniel D. - 22 April 2025
    I used them for over 5 years. Good experience so far. They used to be Uncle Ben's. Still runs the same with the exception if not being 24 hours anymore. Staff was very helpful and professional. They got my rating to 5star. ... Read more
    David B. - 31 March 2025
    anthonyjones2006 - 25 February 2025
    Super location. Aaron is one of the friendliest men I enjoy having small conversations with when handling my business transactions. Plenty of storage for my personal items. This is Aaron for your upbeat conversations. Blessings of peace and all good things that come your way. Thanks for your kindness you have given Every time I come to take care of my bill. I hope life will be all you dream it to be. ?? ... Read more
    Denise A. - 2 February 2025
    This is my first time considering storage units, and I was initially quite skeptical. However, Aaron Craig made the experience a breeze. He was not only incredibly friendly but also extremely helpful. His patience and thorough explanations really put me at ease. Aaron is a true asset and a pleasure to work with." ... Read more
    Abraham P. - 14 January 2025
    You've got a gem of a Customer Service Rep in Aaron! I helped my friend today get some things out of his unit and when a problem arose Aaron heard our request for help and gladly put in extra work to make sure we were well taken care of. Above and Beyond. I'm impressed! Thank you for the beautifully clean, well run storage facility, and thank you Aaron, for your hard work in helping us!! ... Read more
    Nathan F. - 28 December 2024

    About this facility

    This Extra Space Storage facility, located at 11951 East Mississippi Avenue in Aurora, CO, offers a range of storage unit sizes, including small, medium, and large options. It’s an ideal solution for residents and businesses in the area who need additional storage space. Aurora’s growing population and diverse housing market make having access to flexible storage options a valuable resource.

    This facility features climate-controlled units, which are especially beneficial for protecting your belongings from Colorado's fluctuating temperatures. With indoor access, elevators, and drive-up access, storing your items is both efficient and convenient. For those needing vehicle storage, the facility also provides parking and RV storage, making it a great choice for outdoor enthusiasts or those with recreational vehicles. Onsite security measures, such as security cameras and an onsite manager, enhance the safety of your stored items.

    Customers will appreciate the convenience of contactless renting, online payment, and the availability of moving supplies for purchase. This Extra Space Storage facility stands out as a secure, convenient, and flexible option for anyone seeking reliable storage in the Aurora area.

    Price comparison

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

    Small $85/mo
    Location minimum Location maximum
    $17/mo $168/mo
    Medium $204/mo
    Location minimum Location maximum
    $77/mo $372/mo
    Large $545/mo
    Location minimum Location maximum
    $60/mo $1352/mo

    Location & walkability

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

    77

    out of 100

    Walk Score

    Very Walkable

    Most errands can be accomplished on foot

    38

    out of 100

    Transit Score

    Some Transit

    A few nearby public transportation options

    69

    out of 100

    Bike Score

    Bikeable

    Some bike infrastructure

    Walk Score®: 77, Transit Score®: 38, Bike Score®: 69

    Neighborhood highlights

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

    • E Mississippi Ave & S Paris Ct

      Transportation 0.06 miles

    • E Mississippi Ave & S Oakland St

      Transportation 0.07 miles

    • Walgreens

      Services 0.09 miles

    • SemaCharge

      Services 0.1 miles

    • E Mississippi Ave & S Peoria St

      Transportation 0.11 miles

    • Nixtamale Tortilleria and Bakery

      Food & Drinks 0.12 miles

    • Powderhorn Liquors

      Shopping 0.12 miles

    • S Peoria St & E Mississippi Ave

      Transportation 0.13 miles

    • Domino's

      Food & Drinks 0.13 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 11951 East Mississippi Avenue 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 - 11951 East Mississippi Avenue, 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 11951 East Mississippi Avenue for specific restrictions and recommendations.

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