CubeSmart Self Storage - 2400 South 1st Avenue, Seattle, WA 98134

4.3/5 - 74 Reviews
Location:
2400 South 1st Avenue, Seattle, WA 98134
Office hours:
  • Mon-Sat: 9:30 a.m. - 6 p.m.

CubeSmart Self Storage - 2400 South 1st Avenue, Seattle, WA 98134

  • 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.
    10x6 Self Storage 60 Sq. Ft.
    Climate-Controlled Elevator
    $152/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $135/mo
    3x5 Self Storage 15 Sq. Ft.
    Climate-Controlled Locker
    $98/mo
    3x5 Self Storage 15 Sq. Ft.
    Climate-Controlled Locker Elevator
    $86/mo
    3x4 Self Storage 12 Sq. Ft.
    Climate-Controlled Locker
    $91/mo
    2x10 Self Storage 20 Sq. Ft.
    Climate-Controlled First Floor Access
    $114/mo
    2x10 Self Storage 20 Sq. Ft.
    Climate-Controlled Elevator
    $103/mo
    20x8 Self Storage 160 Sq. Ft.
    Climate-Controlled Elevator
    $371/mo
    10x16 Self Storage 160 Sq. Ft.
    Climate-Controlled Elevator
    $332/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled First Floor Access
    $399/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled Elevator
    $294/mo
    10x11 Self Storage 110 Sq. Ft.
    Climate-Controlled Elevator
    $217/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled First Floor Access
    $291/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator
    $223/mo
    20x11 Self Storage 220 Sq. Ft.
    Climate-Controlled Elevator
    $399/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $374/mo
    No units are currently available.

    Amenities & features

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

    Customer reviews

    4.3/5
    Average rating
    74
    Number of reviews

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

    They were very helpful and close to my job. I originally went in uhaul site since they use to be affiliated with them but that was when they were First Ave Storage now they are now CubeSmart Storage. They were able to help me right away today and and got move in on my lunch break so it was awesome experience and again very helpful in my time of need. Don't forget for every new rental you get half off your first 3 months in. ... Read more
    Sophia L. - 2 September 2025
    ?????????? Daniel at CubeSmart was extremely professional and helpful from start to finish. He walked me through the different storage options available, answered all my questions, and helped me secure the perfect unit the same day. The process was smooth, and the customer service was top-notch. Highly recommend working with Daniel if you're looking for a reliable and efficient storage solution! ... Read more
    Jacob D. - 26 July 2025

    About this facility

    Located at 2400 South 1st Avenue in Seattle, WA, this CubeSmart facility offers small, medium, and large units to accommodate a variety of storage needs. Whether you’re downsizing, relocating, or just clearing out space, the facility’s climate-controlled units are a standout feature, perfect for protecting your belongings from Seattle’s damp and chilly winters.

    This facility prioritizes convenience with elevators and first-floor access, ensuring easy movement of items, no matter the unit's location. The storage units are all indoor, offering an extra layer of protection and security. With multi-level storage and keyless unit access, accessing your belongings is streamlined and hassle-free. On top of this, there’s parking available for added convenience and an onsite manager to assist with any needs. For peace of mind, the property is equipped with security cameras throughout.

    Busy schedules are no problem with features like contactless renting and online payment options. If you’re preparing for a move, the facility also offers a selection of moving supplies for purchase. This CubeSmart facility is an ideal choice for those seeking secure, convenient, and flexible storage solutions in the Seattle area.

    Price comparison

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

    Small $111/mo
    Location minimum Location maximum
    $26/mo $369/mo
    Medium $304/mo
    Location minimum Location maximum
    $43/mo $600/mo
    Large $387/mo
    Location minimum Location maximum
    $122/mo $1224/mo

    Location & walkability

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

    58

    out of 100

    Walk Score

    Somewhat Walkable

    Some errands can be accomplished on foot

    69

    out of 100

    Transit Score

    Good Transit

    Many nearby public transportation options

    83

    out of 100

    Bike Score

    Very Bikeable

    Bike routes support regular local travel

    Walk Score®: 58, Transit Score®: 69, Bike Score®: 83

    Neighborhood highlights

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

    • Copiers Northwest

      Shopping 0.01 miles

    • Overnight Printing

      Shopping 0.02 miles

    • 1st Ave S & S Stacy St

      Transportation 0.02 miles

    • Pho Cyclo and Lounge

      Food & Drinks 0.02 miles

    • Major Brands Floors

      Shopping 0.03 miles

    • Carlson Audio Systems

      Shopping 0.03 miles

    • Pecos Pit

      Food & Drinks 0.03 miles

    • SoDo Poké

      Food & Drinks 0.04 miles

    • Tile for Less

      Shopping 0.07 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 2400 South 1st Avenue is accessible during regular access hours, typically Mon-Sat: 9:30 a.m. - 6 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 - 2400 South 1st Avenue, 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 2400 South 1st Avenue for specific restrictions and recommendations.

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