StorageMart - 2821 12th Avenue Road, Nampa, ID 83686

4.7/5 - 439 Reviews
Location:
2821 12th Avenue Road, Nampa, ID 83686
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 10 a.m. - 2 p.m.

StorageMart - 2821 12th Avenue Road, Nampa, ID 83686

  • Indoor

    Units are located indoors for added protection and convenience

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

  • 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.
    10x3 Self Storage 30 Sq. Ft.
    Climate-Controlled
    9x10 Self Storage 90 Sq. Ft.
    Climate-Controlled
    8x10 Self Storage 80 Sq. Ft.
    Climate-Controlled
    6x14 Self Storage 84 Sq. Ft.
    Climate-Controlled
    6x10 Self Storage 60 Sq. Ft.
    Climate-Controlled
    6x8 Self Storage 48 Sq. Ft.
    Climate-Controlled
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    5x8 Self Storage 40 Sq. Ft.
    Climate-Controlled
    5x6 Self Storage 30 Sq. Ft.
    Climate-Controlled
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    12x15 Self Storage 180 Sq. Ft.
    Climate-Controlled
    12x12 Self Storage 144 Sq. Ft.
    Climate-Controlled
    12x9 Self Storage 108 Sq. Ft.
    Climate-Controlled
    10x16 Self Storage 160 Sq. Ft.
    Climate-Controlled
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    10x12 Self Storage 120 Sq. Ft.
    Climate-Controlled
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    36x22 Self Storage 792 Sq. Ft.
    Climate-Controlled
    18x78 Self Storage 1,404 Sq. Ft.
    Climate-Controlled
    14x40 Self Storage 560 Sq. Ft.
    Climate-Controlled
    12x45 Self Storage 540 Sq. Ft.
    Climate-Controlled
    12x40 Self Storage 480 Sq. Ft.
    Climate-Controlled
    12x35 Self Storage 420 Sq. Ft.
    Climate-Controlled
    12x33 Self Storage 396 Sq. Ft.
    Climate-Controlled
    12x30 Self Storage 360 Sq. Ft.
    Climate-Controlled
    12x25 Self Storage 300 Sq. Ft.
    Climate-Controlled
    12x24 Self Storage 288 Sq. Ft.
    Climate-Controlled
    12x22 Self Storage 264 Sq. Ft.
    Climate-Controlled
    12x20 Self Storage 240 Sq. Ft.
    Climate-Controlled
    12x18 Self Storage 216 Sq. Ft.
    Climate-Controlled
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled
    10x25 Self Storage 250 Sq. Ft.
    Climate-Controlled
    10x23 Self Storage 230 Sq. Ft.
    Climate-Controlled
    10x23 Self Storage 230 Sq. Ft.
    10x22 Self Storage 220 Sq. Ft.
    Climate-Controlled
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    No units are currently available.

    Amenities & features

    • Indoor
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Truck Rentals
    • Security Camera
    • Gate
    • Credit Cards Accepted
    • Online Payment

    Customer reviews

    4.7/5
    Average rating
    439
    Number of reviews

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

    Super helpful and best deal in town. They also call us back right away and help with all the set up. The guy t the front desk help set everything up and we encourage everyone this storage place as it is a good outfit over all. ... Read more
    Cosmo Z. - 20 February 2026
    A new edit. I sent them an email complaining about ANOTHER rent increase. Told them I was moving to a new storage facility as soon as I could, did not give a date. They wrote me back giving me the date to move out. This company is the worst. Beware. Read all the 1star reviews. We’re all complaining about rate increases. They are constantly increasing the rate. Every few months you’ll get an email saying they are competing with rates and will raise yours significantly. I started at $75 and am now paying $144. They are a ripoff. Beware bad business practices and go to a local storage unit. This one was bought out by a conglomerate and will bleed you dry. Edit for their response: they offer nothing that justifies or balances the price increase. Nothing has been added to my experience with all the rate hikes. ... Read more
    shann - 19 February 2026
    Natalee S. - 14 February 2026
    Super easy to sign up for a unit. All staff on lot very friendly and willing to take the time out in my moving day to help me locate the unit. Also got 60% off for first 3 months. Friendly and no complaints ... Read more
    Kat W. - 13 January 2026
    Josiah - 24 September 2025
    Adan E. - 4 September 2025
    So I've only rented from this facility for 2 months.. and they've already informed me that they're raising my interest rates $60... So if I'm expecting this every 2 months if I was anyone else I would search else where. But as of right now I'm looking for somewhere else to put my stuff and then I'm going to move out of this facility myself just because of this..... And they won't even give you a month notice in advance that they're doing this... So pay it or leave...... Thanks for reading So to reply to your reply you're saying I'm supposed to expect this every 2 months. You guys are a bunch of scammers at what I'm thinking. Thank you for your support. Thanks for your reach out. As far as I'm concerned that didn't do no good did it so I can expect this every 2 months?... And what do you mean top-notch service? I'm not allowed to access my stuff after 10:00 so you tell me top notch service so I can put my stuff in there but I have to leave it in there and not be able to access it 24 hours a day. So you tell me why I should pay an interest increase when I can't even access my stuff 24 hours a day. So am I expected another price increase in 2 months as a question? I'm sure you won't answer it here Plus I tried calling your facility twice no call back. You know I'm mad. Why don't you guys contact me? So after further contacting your representative after I finally got a hold of somebody.. I was informed that you do this to your renters every 3 months, so I'm guessing we are expecting to get a rent increase every 3 months? That is pretty poopy..... Not happy with your facility. Your management or your staff that you so say is top notch which is bull crap... ... Read more
    William G. - 22 August 2025
    Fantastic service everything better than expected especially if coming from out of area things are ready to go when you get here and staff is extremely helpful. I would highly recommend to friends and family ... Read more
    twpennels63 - 21 August 2025
    I spoke with Shelly at StorageMart regarding the location in Nampa Idaho. Shelly was very professional and friendly. Shelly was knowledgeable about the units as well as parking accessibility. She explained in detail the insurance and all of the pricing and offers that StorageMart offered. It was a very easy process. Everything was signed electronically and I have copies. ... Read more
    Margie M. - 6 June 2025
    I wish this location was still Stor-It Self Storage. They keep raising the rates for no apparent reason. Nothing has changed. There aren't any upgrades at this location. I received a card letting me know that they are raising my rate another $23.00 a month. What the heck! It was bad enough, when the name changed, that all of the sudden I'm being charged for insurance. They said that we could get it ourselves through our insurance, but it is not offered for storage units. At this point, I think we're going to figure something else out with our property in storage. On a good note, whenever I've called or gone into the office there has never been a problem, that is why I gave a 2 star. ... Read more
    Cheryl W. - 16 April 2025
    Cody R. - 6 April 2025
    Juliette F. - 13 March 2025
    My experience at first wasn’t great because of the pricing increase that we were able to downsize our unit and the price went down. Of course they have been great with helping us out with issues that we’ve had. I highly recommend this store. ... Read more
    Rhonda F. - 13 March 2025
    They constantly raise your rates. Ridiculously priced! Every time the price would go up, I would call for the reason, and there was no reason. The only reason I put two stars is because the facility was nice and the gentleman at the front desk was very nice too. Go local! Stay away from corporate storage places. And watch out for when they buy up the locally owned storage that you started with. ... Read more
    Linda S. - 29 January 2025
    Well first, these people were awesome, they went above and beyond to make sure I was shown where the storage unit was, the unit was pretty clean. Showed me how to use my lock, and made sure to show me how to use the pin for the gate, It was an awesome experience, and I would definitely recommend them. The online service was pretty easy. Super simple and the discount was cool too. So just a heads up if you pay for it online, you'll get a good deal. Thank you storage mart ... Read more
    Corey A. - 8 December 2024
    Simple, professional, and very friendly. Answered all questions I had and showed me to the unit. Then they blew out the storage unit so that it was nice and clean for us. 10/10 would recommend. Thomas did an amazing job. ... Read more
    Nito B. - 11 December 2023

    About this facility

    This StorageMart facility, located at 2821 12th Avenue Road in Nampa, Idaho, offers a range of storage units in small, medium, and large sizes to fit a variety of needs. Whether you're decluttering your home, storing seasonal items, or managing your business inventory, the unit options provide flexibility to match your storage requirements.

    For those concerned about protecting their belongings from Nampa's hot summers and occasional cold winters, the climate-controlled units are ideal for preserving temperature-sensitive items. The facility also features drive-up access and indoor storage, making loading and unloading straightforward, even during inclement weather. Security is a priority here, with a gated entry, multiple security cameras, and an onsite manager providing added peace of mind.

    Convenience is further enhanced with amenities like truck rentals and a retail section for packing supplies, ensuring you have all you need for a smooth move. With options for online payment and credit card processing, this StorageMart facility is a practical and secure choice for residents and businesses in Nampa.

    Location & walkability

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

    64

    out of 100

    Walk Score

    Somewhat Walkable

    Some errands can be accomplished on foot

    67

    out of 100

    Bike Score

    Bikeable

    Some bike infrastructure

    Walk Score®: 64, Bike Score®: 67

    Neighbourhood highlights

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

    • Southridge Dental

      Services 0.0 miles

    • Pioneer Federal Credit Union

      Services 0.1 miles

    • Gentle Dental

      Services 0.3 miles

    • Sherwin-Williams

      Shopping 0.3 miles

    • Papa Murphy's

      Food & Drinks 0.3 miles

    • Yogurt Court

      Food & Drinks 0.3 miles

    • SmileLABS

      Services 0.3 miles

    • Subway

      Food & Drinks 0.3 miles

    • Albertsons

      Grocery Stores 0.3 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.

    The facility at 2821 12th Avenue Road is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 10 a.m. - 2 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 StorageMart - 2821 12th Avenue Road, 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 2821 12th Avenue Road for specific restrictions and recommendations.

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