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

Self Storage 25 - 1,920 Sq. Ft.
4.7/5 - 439 Reviews
Location:
2821 12th Avenue Road, Nampa, ID 83686
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
10x3
Self Storage
30 Sq. Ft.
Climate-Controlled
Small Storage Unit
9x10
Self Storage
90 Sq. Ft.
Small Storage Unit
9x10
Self Storage
90 Sq. Ft.
Climate-Controlled
Small Storage Unit
8x10
Self Storage
80 Sq. Ft.
Climate-Controlled
Small Storage Unit
6x14
Self Storage
84 Sq. Ft.
Climate-Controlled
Small Storage Unit
6x10
Self Storage
60 Sq. Ft.
Climate-Controlled
Small Storage Unit
6x8
Self Storage
48 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x6
Self Storage
30 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Medium Storage Unit
12x15
Self Storage
180 Sq. Ft.
Climate-Controlled
Medium Storage Unit
12x12
Self Storage
144 Sq. Ft.
Climate-Controlled
Medium Storage Unit
12x9
Self Storage
108 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x16
Self Storage
160 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Large Storage Unit
36x22
Self Storage
792 Sq. Ft.
Climate-Controlled
Large Storage Unit
24x80
Self Storage
1,920 Sq. Ft.
Climate-Controlled
Large Storage Unit
14x40
Self Storage
560 Sq. Ft.
Climate-Controlled
Large Storage Unit
12x45
Self Storage
540 Sq. Ft.
Climate-Controlled
Large Storage Unit
12x40
Self Storage
480 Sq. Ft.
Climate-Controlled
Large Storage Unit
12x35
Self Storage
420 Sq. Ft.
Climate-Controlled
Large Storage Unit
12x30
Self Storage
360 Sq. Ft.
Climate-Controlled
Large Storage Unit
12x25
Self Storage
300 Sq. Ft.
Climate-Controlled
Large Storage Unit
12x24
Self Storage
288 Sq. Ft.
Climate-Controlled
Large Storage Unit
12x22
Self Storage
264 Sq. Ft.
Climate-Controlled
Large Storage Unit
12x20
Self Storage
240 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x28
Self Storage
280 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x22
Self Storage
220 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled

Amenities

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

What customers are saying

4.7/5 - 439 Reviews

Read some helpful reviews of StorageMart at 2821 12th Avenue Road, 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

Overview

This StorageMart facility, located at 2821 12th Avenue Road in Nampa, ID, offers a range of unit sizes from small to large, catering to storage needs both big and small. With climate-controlled units, it’s an excellent choice for protecting items sensitive to Nampa's seasonal temperature fluctuations, ensuring your belongings remain in top condition year-round.

For added convenience, this facility features drive-up access and indoor storage options, making loading and unloading a breeze. Security is a top priority, with 24/7 security cameras, a gated entry, and an onsite manager for extra peace of mind. These features create a secure environment for your possessions, whether you’re storing personal items or business inventory.

Customers can enjoy flexible payment options, including online payment, and take advantage of moving amenities like truck rentals and a retail section stocked with packing supplies. This StorageMart facility is an excellent choice for locals in Nampa, especially those seeking convenient, secure, and well-equipped storage solutions.

Nearby Storage Units

$42 - $225

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SELF STORAGE, CAR STORAGE, RV STORAGE
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Image for Extra Space Storage - 78 South Middleton Road, Nampa, ID No Photo Available
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Extra Space Storage - 78 South Middleton Road, Nampa, ID

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Otter Self Storage - 820 7th Street North, Nampa, ID

SELF STORAGE, CAR STORAGE, RV STORAGE
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Stor - It Self Storage - 58 North Kings Road, Nampa, ID

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Boulevard Storage - 376 Caldwell Blvd, Nampa, ID

SELF STORAGE, CAR STORAGE, RV STORAGE
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Storage units in nearby cities

Want to see how Nampa, ID, compares to other places? There are plenty of great options nearby. Middleton, ID, 15 miles away, has 2 self storage facilities with rents starting from $76/month. Or you could drive to Emmett, ID, just 28 miles distant to find other options, where the cheapest units in the 4 facilities there can be rented for $89/month. In Ontario, OR, just 47 miles away, there are 3 facilities available, offering rents as low as $45/month.

Storage units in Middleton, ID Within a 15-mile radius
2 Facilities
From $76/mo
Storage units in Emmett, ID Within a 28-mile radius
4 Facilities
From $89/mo
Storage units in Ontario, OR Within a 47-mile radius
3 Facilities
From $45/mo

Check out storage units in trending cities

Still looking for the ideal storage unit? For more great self storage options you wouldn't have to cross the state border: units can be leased in Boise City, ID and Meridian, ID, starting from $35 and $38, respectively. Even more storage is available and with low starting rents, in Coeur d'Alene, ID ($20), Caldwell, ID ($33) and Post Falls, ID ($30).

Storage units in Boise City, ID
49 Facilities
From $35/mo
Storage units in Meridian, ID
22 Facilities
From $38/mo
Storage units in Coeur d'Alene, ID
14 Facilities
From $20/mo
Storage units in Caldwell, ID
15 Facilities
From $33/mo
Storage units in Post Falls, ID
22 Facilities
From $30/mo
Storage units in Eagle, ID
3 Facilities
From $49/mo
Storage units in Kuna, ID
4 Facilities
From $50/mo
Storage units in Moscow, ID
3 Facilities
From $40/mo
Storage units in Mountain Home, ID
5 Facilities
From $104/mo
Storage units in Hayden, ID
11 Facilities
From $37/mo
Browse storage units in all Idaho cities.

Frequently Asked Questions

There is a wide array of amenities available for the storage units that StorageMart - 2821 12th Avenue Road has to offer. These amenities include Indoor, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Security Camera, Gate, Credit Cards Accepted and Online Payment. Most of these amenities can prove to be very useful depending on what you need to store. For example, climate-controlled units can come in handy for keeping sensitive items, drive-up access can make your loading and unloading process easier, and extra security measures will ensure your items are kept safe at all times.

The storage units offered by StorageMart - 2821 12th Avenue Road can satisfy all of your storage needs. Different sizes here range from 25 to 1,920 square feet. You can go for smaller units if you don't have a lot of items to store, while choosing a larger space is recommended in case you need to store a lot of furniture, bigger items or even vehicles.

The unit size that you should choose obviously depends on how much stuff you need to store. On the one hand, you should think of smaller units (5'x5' or 5'x10') as closets – they can be used to store chairs, lamps, moving boxes and sports equipment, along with smaller pieces of furniture, books and documents.

On the other hand, the 10'x10' and 10'x15' spaces are good for storing larger items of furniture, bicycles and a larger number of possessions. If you need even more space, then 10'x20' and 10'x30' units can easily accommodate the contents of an entire 3- or 4-bedroom house.

We know that when it comes to self storage, there is nothing more important than quickness and accessibility. Drive-up access is an extremely convenient amenity, as you can park your vehicle right next to your unit, making it significantly easier to load and unload the items you will use storage for. However, drive-up storage units tend to be outdoors, so you might consider indoor storage spaces with climate control if you're looking to keep temperature-sensitive items in peak condition.

Yes, you might, depending on what you need to put in storage. Climate-controlled spaces keep temperatures and humidity levels consistent all the time, which means they are perfect for storing sensitive items. Seeing that a whole host of things can be damaged by varying temperatures and excessive moisture, many people choose to rent climate-controlled units for personal items such as documents, photographs, paintings, collectibles, electronics, wooden furniture, antiques and even vehicles. If you're looking to store such items that are valuable to you, consider renting a climate-controlled unit!