CubeSmart Self Storage - 423 Summit Blvd, Broomfield, CO 80021

4.8/5 - 34 Reviews
Location:
423 Summit Blvd, Broomfield, CO 80021
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 8:30 a.m. - 5 p.m.

CubeSmart Self Storage - 423 Summit Blvd, Broomfield, CO 80021

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • Retail Available

    Moving and packing supplies available for purchase on-site

    Not sure which size you need? Check our size guide to find the perfect fit.
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $121/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled First Floor Access
    $86/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled Elevator
    $73/mo
    10x17 Self Storage 170 Sq. Ft.
    Climate-Controlled Elevator
    $273/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled Elevator
    $248/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled First Floor Access
    $219/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator
    $184/mo
    20x15 Self Storage 300 Sq. Ft.
    Climate-Controlled Elevator
    $362/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $307/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • Retail Available
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Keyless Unit Access
    • Elevators
    • First Floor Access
    • Multi-Level Storage
    • Online Payment

    Customer reviews

    4.8/5
    Average rating
    34
    Number of reviews

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

    I had used a cube smart where I previously lived, after moving to a different town, I decided I needed another small storage unit. I immediately knew who to call. My 1st experience with cube smart was a very good one. I called, got a decent price, and yep, rented from cube smart again. My experience is upper management must be doing their job, for two cube smarts I have done business with are great!! Would highly recommend them. ... Read more
    EDNA R. - 19 June 2026
    I had a great experience with this self-storage facility from start to finish. The property is clean, well-maintained, and secure, which immediately gave me peace of mind. The units are easy to access, climate-controlled, and exactly as advertised. The managers were super helpful! ... Read more
    Kellie C. - 12 February 2026
    I made an appointment with Kevin onsite. We looked at two units. The first was a 5x5. I quickly knew this was too small. We looked at a second unit that was 5x10 on the 3rd floor. I said, "sold"! We went down to the office to wrap things up but the system wasn't working correctly. We decided to send a link directly to my email because the text prompt would not generate. Fast forward. I start moving in on Saturday Jan 27th, go down to the office to verify my identity with Chris. He said I was already checked in. Sunday was a full on snow storm. There were no safety mats between the exterior door and elevator. Safety 101. There were 5 of us total that were at risk of a slip and fall. Here is the kicker! I get an urgent voicemail on Monday the 29th from the store manager Brian indicating that I must call back asap. When we spoke, he immediately said, "you need to move your things out of the unit that it's in because it's the wrong unit. The unit has been double locked. You must come onsite in person to sign a new lease and forfeit your first month free". I replied, " I do not have the resources to execute on another move"All. All of my support live miles away and were brave and loyal to me to help me on a STORMY DAY. It never got into the double digits that day. This was an internal mistake! Not mine. Very poor customer service! No sorry for the confusion. Guess what? I have an interview and nothing to wear because it's in a double locked unit. ... Read more
    Jessica S. - 27 January 2026

    About this facility

    Located at 423 Summit Blvd in Broomfield, Colorado, this CubeSmart facility offers a range of storage units in small, medium, and large sizes to suit various needs. Whether you're looking to store seasonal gear or household furniture, this facility provides options designed for flexibility and convenience.

    To protect your belongings from Colorado's fluctuating weather, this facility offers climate-controlled units, ideal for preserving items like electronics, clothing, and wooden furniture. The property features indoor access, elevators, and first-floor access, making it easy to move in and out regardless of the unit’s location. For added peace of mind, the facility is equipped with security cameras and managed by an onsite manager.

    Additional perks include contactless renting, keyless unit access, and the convenience of online payment. With parking available, this CubeSmart location is perfect for residents needing extra space during moves or for long-term storage. This facility’s modern amenities and secure environment make it a great choice for Broomfield locals.

    Price comparison

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

    Small $93/mo
    Location minimum Location maximum
    $48/mo $224/mo
    Medium $231/mo
    Location minimum Location maximum
    $130/mo $437/mo
    Large $335/mo
    Location minimum Location maximum
    $104/mo $726/mo

    Location & walkability

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

    78

    out of 100

    Walk Score

    Very Walkable

    Most errands can be accomplished on foot

    22

    out of 100

    Transit Score

    Minimal Transit

    It is possible to get on a bus

    64

    out of 100

    Bike Score

    Bikeable

    Some bike infrastructure

    Walk Score®: 78, Transit Score®: 22, Bike Score®: 64

    Neighborhood highlights

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

    • Pure Clean Auto Spa

      Services 0.04 miles

    • Freddy's

      Food & Drinks 0.05 miles

    • Sonic

      Food & Drinks 0.07 miles

    • Chick-fil-A

      Food & Drinks 0.1 miles

    • Chipotle

      Food & Drinks 0.13 miles

    • Life Time

      Recreation & Entertainment 0.13 miles

    • Firestone

      Services 0.19 miles

    • El Tapatio Mexican Restaurant

      Food & Drinks 0.23 miles

    • Walmart Supercenter

      Grocery Stores 0.26 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 423 Summit Blvd is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 8:30 a.m. - 5 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 CubeSmart Self Storage - 423 Summit Blvd, 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 423 Summit Blvd for specific restrictions and recommendations.

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