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

Self Storage 20 - 280 Sq. Ft.
4.3/5 - 72 Reviews
Location:
2400 1st Avenue South, Seattle, WA 98134
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
10x8
Self Storage
80 Sq. Ft.
Climate-Controlled
Elevator
$106.27/mo
Small Storage Unit
10x6
Self Storage
60 Sq. Ft.
Climate-Controlled
Elevator
$91.25/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
First Floor Access
$101.4/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
$75/mo
Small Storage Unit
5x9
Self Storage
45 Sq. Ft.
Climate-Controlled
Elevator
$77.39/mo
Small Storage Unit
5x7
Self Storage
35 Sq. Ft.
Climate-Controlled
First Floor Access
$86.63/mo
Small Storage Unit
5x6
Self Storage
30 Sq. Ft.
Climate-Controlled
Elevator
$61.2/mo
Small Storage Unit
2x10
Self Storage
20 Sq. Ft.
Climate-Controlled
First Floor Access
$72.36/mo
Medium Storage Unit
17x10
Self Storage
170 Sq. Ft.
Climate-Controlled
First Floor Access
$268.22/mo
Medium Storage Unit
10x11
Self Storage
110 Sq. Ft.
Climate-Controlled
Elevator
$138.48/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Elevator
$130.99/mo
Large Storage Unit
28x10
Self Storage
280 Sq. Ft.
Climate-Controlled
Elevator
$343.07/mo
Large Storage Unit
20x11
Self Storage
220 Sq. Ft.
Climate-Controlled
Elevator
$242.58/mo
Large Storage Unit
20x10
Self Storage
200 Sq. Ft.
Climate-Controlled
Elevator
$243.27/mo

Amenities

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

What customers are saying

4.3/5 - 72 Reviews

Read some helpful reviews of CubeSmart Self Storage at 2400 1st Avenue South, 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
Our storage unit had mold. Our unit also lacked the advertised climate control. The ownership group was very shady and made it really difficult for us to get reimbursed through insurance. We lost a lot of belongings to the conditions. Please save yourself the same trouble and heartache; look elsewhere. ... Read more
Arturo O. - 17 March 2024
This place could be better updated in looks but service is great. Kim has been very sweet and accommodating. My sister had reserved a U-Haul for us to move and Kim was so nice to help us bring the rental equipment and vehicle up for us. The has could have been better but it was mentioned that gas gets compromised during night so always take of the dash if we return after hours for our records. Other than That, Kim has been great. I would rent from there again. ... Read more
Irma M. - 12 January 2023
I'm not big into writing reviews, but came here just to make sure everyone knows how awesome this place is, which is such a funny thing to say about a storage facility. The renting process was incredibly easy, and the follow-ups and contacts were concise, polite and exactly what you didn't know you needed. Actual move in was a breeze, including that they set up autopay on the spot for you. My previous storage places have nickel and dimed me to death, here, everything was incredibly strait forward and stress free. Then we had the mover move in all our belongings they (or movers) ended up very behind and we rushing to get everything in before closing, but the gentleman was so kind, saying no big deal and he didn't kind giving us a couple extra minutes to get everything in. So kind when you are trying to close on a holiday weekend! So, if you are looking for storage, this is the place. ... Read more
Alicia R. - 31 May 2021
Went to rent a U-HAUL truck here. While the staff on duty was nice, the facilities were obviously not stocked properly to handle U-Haul rentals. The mirror on the truck was completely busted on the driver's side door. The truck was dirty in the cabin and another user left moving blankets. ... Read more
A M. - 17 April 2018
Amazing customer service! They made my U-haul rental a breeze, the truck was clean and ready to go when i arrived and provided me with the perfect storage unit to fit my needs at very reasonable price. As a bonus they also have a retail space built inside. I was able to buy boxes and tape and packing materials which saved me so much time and energy (that alone is priceless after moving across the country and dealing with all the headaches involved with that process) I would HIGHLY recommend this place to anybody who needs a rental truck or storage space or shipping materials Especially if you need all 3! ... Read more
Erik D. - 16 November 2017

Overview

Located in the heart of Seattle’s SoDo neighborhood at 2400 1st Avenue South, this CubeSmart facility offers storage options well-suited to the demands of the city’s urban lifestyle. With small, medium, and large units available, this facility caters to a variety of storage needs, from apartment dwellers seeking additional space to businesses requiring extra storage for inventory.

This facility prioritizes convenience and security with features like climate-controlled units, ensuring protection for sensitive items from Seattle’s fluctuating weather. The property also includes drive-up access and indoor storage options, perfect for easy loading and unloading. Additional amenities such as elevators, multi-level storage, and first-floor access provide flexibility for renters. For added peace of mind, this CubeSmart facility is equipped with security cameras and an onsite manager.

Customers will appreciate the modern conveniences, including contactless renting, online payment, and the availability of moving supplies and truck rentals. With parking access as well, this facility is an ideal choice for Seattle residents and businesses looking for secure, flexible storage solutions.

Storage units in nearby cities

Want to see how Seattle, WA, compares to other places? There are plenty of great options nearby. Mercer Island, WA, 5 miles away, has 1 self storage facility with rents starting from $111/month. Or you could drive to Burien, WA, just 8 miles distant to find other options, where the cheapest units in the 8 facilities there can be rented for $27/month. In Tukwila, WA, just 8 miles away, there are 2 facilities available, offering rents as low as $40/month. Further out, Newcastle, WA (9 miles away), and Kirkland, WA (10 miles away), have 1 and 8 facilities, with minimum rents of $66 and $56, respectively.

Storage units in Mercer Island, WA Within a 5-mile radius
1 Facility
From $111/mo
Storage units in Burien, WA Within a 8-mile radius
8 Facilities
From $27/mo
Storage units in Tukwila, WA Within a 8-mile radius
2 Facilities
From $40/mo
Storage units in Newcastle, WA Within a 9-mile radius
1 Facility
From $66/mo
Storage units in Kirkland, WA Within a 10-mile radius
8 Facilities
From $56/mo
Storage units in SeaTac, WA Within a 10-mile radius
3 Facilities
From $29/mo
Storage units in Bainbridge Island, WA Within a 11-mile radius
2 Facilities
From $69/mo
Storage units in Shoreline, WA Within a 12-mile radius
9 Facilities
From $25/mo
Storage units in Kenmore, WA Within a 13-mile radius
1 Facility
From $98/mo
Storage units in Sammamish, WA Within a 14-mile radius
1 Facility
From $51/mo
Storage units in Redmond, WA Within a 14-mile radius
5 Facilities
From $44/mo
Storage units in Mountlake Terrace, WA Within a 15-mile radius
2 Facilities
From $43/mo
Storage units in Woodinville, WA Within a 16-mile radius
7 Facilities
From $29/mo
Storage units in Issaquah, WA Within a 17-mile radius
5 Facilities
From $87/mo
Storage units in Bothell, WA Within a 17-mile radius
9 Facilities
From $30/mo
Storage units in Edmonds, WA Within a 17-mile radius
3 Facilities
From $31/mo
Storage units in Lynnwood, WA Within a 18-mile radius
9 Facilities
From $32/mo
Storage units in Kingston, WA Within a 18-mile radius
1 Facility
From $39/mo
Storage units in Covington, WA Within a 19-mile radius
4 Facilities
From $29/mo
Storage units in Poulsbo, WA Within a 19-mile radius
3 Facilities
From $65/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 Spokane, WA and Tacoma, WA, starting from $20 and $14, respectively. Even more storage is available and with low starting rents, in Vancouver, WA ($25), Bellevue, WA ($45) and Kent, WA ($20).

Storage units in Spokane, WA
22 Facilities
From $20/mo
Storage units in Tacoma, WA
37 Facilities
From $14/mo
Storage units in Vancouver, WA
28 Facilities
From $25/mo
Storage units in Bellevue, WA
11 Facilities
From $45/mo
Storage units in Kent, WA
22 Facilities
From $20/mo
Storage units in Everett, WA
20 Facilities
From $14/mo
Storage units in Renton, WA
9 Facilities
From $36/mo
Storage units in Federal Way, WA
8 Facilities
From $16/mo
Storage units in Yakima, WA
11 Facilities
From $49/mo
Browse storage units in all Washington cities.

Frequently Asked Questions

There is a wide array of amenities available for the storage units that CubeSmart Self Storage - 2400 1st Avenue South has to offer. These amenities include Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted, Elevators, First Floor Access, Multi-Level Storage 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 CubeSmart Self Storage - 2400 1st Avenue South can satisfy all of your storage needs. Different sizes here range from 20 to 280 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.

Storage units offered by CubeSmart Self Storage - 2400 1st Avenue South come at a variety of prices, starting from $61 per month for typically smaller units. However, larger spaces can set you back up to $343 a month.

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!