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

Self Storage 15 - 240 Sq. Ft.
★★★★★
★★★★★
4.3/5 - 66 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
First Floor Access
$89.5/mo
Small Storage Unit
10x7
Self Storage
70 Sq. Ft.
Climate-Controlled
First Floor Access
$80/mo
Small Storage Unit
10x6
Self Storage
60 Sq. Ft.
Climate-Controlled
Elevator Access
$65/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
First Floor Access
$65/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator Access
$59/mo
Small Storage Unit
5x6
Self Storage
30 Sq. Ft.
Climate-Controlled
Elevator Access
$48/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
First Floor Access
$50.5/mo
Small Storage Unit
3x5
Self Storage
15 Sq. Ft.
Climate-Controlled
Locker
$29/mo
Medium Storage Unit
10x16
Self Storage
160 Sq. Ft.
Climate-Controlled
Elevator Access
$149.5/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Elevator Access
$145/mo
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
Climate-Controlled
Elevator Access
$107.5/mo
Medium Storage Unit
10x11
Self Storage
110 Sq. Ft.
Climate-Controlled
First Floor Access
$110.5/mo
Medium Storage Unit
10x11
Self Storage
110 Sq. Ft.
Climate-Controlled
Elevator Access
$93.5/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
First Floor Access
$103/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Elevator Access
$94.5/mo
Large Storage Unit
20x11
Self Storage
220 Sq. Ft.
Climate-Controlled
Elevator Access
$183/mo
Large Storage Unit
15x16
Self Storage
240 Sq. Ft.
Climate-Controlled
First Floor Access
$210.5/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
First Floor Access
$198/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 - 66 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 at 2400 1st Avenue South, this CubeSmart Self Storage facility offers a wide range of unit sizes, from small spaces perfect for seasonal items to large units ideal for furniture and business inventory. Units at this facility are climate-controlled, an excellent feature for Seattle residents looking to protect their belongings from the city’s damp and chilly climate.

This facility is designed for convenience, featuring elevators for easy multi-level access, drive-up access for loading and unloading directly from your vehicle, and indoor access units for added comfort and security. The property also offers parking, which can accommodate vehicles or small trailers, and ensures peace of mind with security cameras and an onsite manager. The contactless renting option streamlines the process for those with busy schedules, while gate access provides secure entry.

With additional perks like truck rentals and retail moving supplies, this CubeSmart Self Storage facility is ideal for city dwellers, professionals, and families needing flexible storage solutions in Seattle’s urban landscape.

Storage units in nearby cities

Here is how Seattle, WA, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Mercer Island, WA, is just 5 miles away and has 1 storage facility. Monthly rents there start at $111. However, you could also drive to Burien, WA, which is 8 miles away and which also offers storage units for as little as $40. Tukwila, WA is also just 8 miles distant. Listings there show no less than 2 facilities, with unit prices starting from $70. Looking a bit further away, storage facilities in Newcastle, WA, and SeaTac, WA, have multiple types of units available, with monthly costs starting at $79 and $22, 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 $40/mo
Storage units in Tukwila, WA Within a 8-mile radius
2 Facilities
From $70/mo
Storage units in Newcastle, WA Within a 9-mile radius
1 Facility
From $79/mo
Storage units in SeaTac, WA Within a 10-mile radius
3 Facilities
From $22/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 $34/mo
Storage units in Kenmore, WA Within a 13-mile radius
1 Facility
From $61/mo
Storage units in Sammamish, WA Within a 14-mile radius
1 Facility
From $85/mo
Storage units in Mountlake Terrace, WA Within a 15-mile radius
2 Facilities
From $50/mo
Storage units in Woodinville, WA Within a 16-mile radius
7 Facilities
From $15/mo
Storage units in Issaquah, WA Within a 17-mile radius
5 Facilities
From $78/mo
Storage units in Edmonds, WA Within a 17-mile radius
3 Facilities
From $52/mo
Storage units in Kingston, WA Within a 18-mile radius
1 Facility
From $37/mo
Storage units in Covington, WA Within a 19-mile radius
4 Facilities
From $41/mo
Storage units in Poulsbo, WA Within a 19-mile radius
3 Facilities
From $16/mo
Storage units in Silverdale, WA Within a 19-mile radius
7 Facilities
From $44/mo
Storage units in Bremerton, WA Within a 20-mile radius
5 Facilities
From $55/mo
Storage units in Port Orchard, WA Within a 20-mile radius
6 Facilities
From $18/mo
Storage units in Mill Creek, WA Within a 20-mile radius
1 Facility
From $46/mo

Check out storage units in trending cities

If you want to see how your city compares to others, you can start by checking out other facilities in trending cities. A wide array of storage units can be leased in Tacoma, WA, Spokane, WA and Vancouver, WA, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $14, $18 and $22, respectively.

Storage units in Tacoma, WA
38 Facilities
From $14/mo
Storage units in Spokane, WA
22 Facilities
From $18/mo
Storage units in Vancouver, WA
28 Facilities
From $22/mo
Storage units in Kent, WA
22 Facilities
From $24/mo
Storage units in Everett, WA
20 Facilities
From $18/mo
Storage units in Puyallup, WA
27 Facilities
From $9/mo
Storage units in Renton, WA
9 Facilities
From $68/mo
Storage units in Bothell, WA
9 Facilities
From $32/mo
Storage units in Bellevue, WA
11 Facilities
From $37/mo
Storage units in Auburn, WA
8 Facilities
From $20/mo
Storage units in Lynnwood, WA
9 Facilities
From $22/mo
Storage units in Spokane Valley, WA
30 Facilities
From $25/mo
Storage units in Kennewick, WA
23 Facilities
From $42/mo
Storage units in Redmond, WA
5 Facilities
From $74/mo
Storage units in Federal Way, WA
8 Facilities
From $24/mo
Storage units in Pasco, WA
9 Facilities
From $39/mo
Storage units in Marysville, WA
8 Facilities
From $24/mo
Storage units in Kirkland, WA
8 Facilities
From $50/mo
Storage units in Yakima, WA
11 Facilities
From $50/mo
Storage units in Lakewood, WA
9 Facilities
From $38/mo
Browse storage units in all Washington cities.

Frequently Asked Questions

Storage units available at CubeSmart Self Storage - 2400 1st Avenue South include the following 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 and Online Payment. Depending on what you need to put away in storage, you can discover there are some things you absolutely need, so make sure you check with the facility manager that you'll find everything you need on site.

This particular storage facility provides self storage units of different sizes, ranging from 15 to 240 square feet. Space is not an issue! If you have more belongings to store, or simply bulkier items or even vehicles, you should go for larger storage units.

You already know how much stuff you need to put in self storage, so figuring out the unit size you need is the next step. Smaller units such as 5'x5' or 5'x10' spaces can usually be filled with the amount of items you would normally store in a closet: a few chairs and lamps, sports equipment, garden tools and some boxes.

Moving on to larger sizes, imagine the 10'x10' and 10'x15' units as similar to a bedroom or a living room – larger pieces of furniture, sturdier equipment and bicycles can fit here. Finally, a 10'x20' unit has enough space for the contents of a 3-bedroom house, while the larger 10'x30' space easily accommodates the contents of a loaded semi-truck.

Monthly prices for units offered by CubeSmart Self Storage - 2400 1st Avenue South start from $29 and can go up to $211 for larger spaces.

Accessibility and quickness are key when it comes to storage, so drive-up storage units are generally regarded as very convenient. Pull your car right up to your storage space, load, unload, and you're good to go! However, if you're mostly storing temperature-sensitive items, you should rather consider indoor storage units.

Climate-controlled units maintain consistent temperatures and humidity levels all year round, making them perfect for all your sensitive items. Moisture and varying temperatures can damage a whole host of things, and that is why a lot of people choose to use climate-controlled units to store items like wooden furniture, electronics, artwork, documents and photographs, collectibles, antiques, etc. If the belongings you're storing are important to you, you should consider renting a climate-controlled unit.