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Extra Space Storage - 3770 East Bell Road, Phoenix, AZ

Self Storage, Car Storage, RV Storage 25 - 450 Sq. Ft.
4.8/5 - 1077 Reviews
Location:
3770 East Bell Road, Phoenix, AZ 85032
24/7 ACCESS
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
10x9
Self Storage
90 Sq. Ft.
Climate-Controlled
$98/mo
Small Storage Unit
10x8
Self Storage
80 Sq. Ft.
Climate-Controlled
$98/mo
Small Storage Unit
10x8
Self Storage
80 Sq. Ft.
Climate-Controlled
Elevator
$90/mo
Small Storage Unit
10x7
Self Storage
70 Sq. Ft.
Climate-Controlled
Elevator
$80/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
$59/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
$51 - $73/mo
Small Storage Unit
8x8
Self Storage
64 Sq. Ft.
Climate-Controlled
Elevator
$76/mo
Small Storage Unit
8x5
Self Storage
40 Sq. Ft.
Climate-Controlled
Elevator
$51/mo
Small Storage Unit
7x7
Self Storage
49 Sq. Ft.
Climate-Controlled
Elevator
$58/mo
Small Storage Unit
7x5
Self Storage
35 Sq. Ft.
Climate-Controlled
Elevator
$46/mo
Small Storage Unit
6x12
Self Storage
72 Sq. Ft.
Climate-Controlled
Elevator
$86/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
$89 - $93/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
Climate-Controlled
$86 - $98/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
Climate-Controlled
Elevator
$86/mo
Small Storage Unit
5x11
Self Storage
55 Sq. Ft.
Climate-Controlled
$72/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$60 - $72/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
$59/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$51 - $73/mo
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
Climate-Controlled
Elevator
$51/mo
Small Storage Unit
5x7
Self Storage
35 Sq. Ft.
Climate-Controlled
Elevator
$46/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
$37 - $43/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Elevator
$34/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$30 - $40/mo
Medium Storage Unit
16x10
Self Storage
160 Sq. Ft.
Climate-Controlled
Elevator
$148/mo
Medium Storage Unit
15x10
Self Storage
150 Sq. Ft.
Climate-Controlled
$145/mo
Medium Storage Unit
15x10
Self Storage
150 Sq. Ft.
Climate-Controlled
Elevator
$141/mo
Medium Storage Unit
11x16
Self Storage
176 Sq. Ft.
Climate-Controlled
$218/mo
Medium Storage Unit
10x19
Self Storage
190 Sq. Ft.
Climate-Controlled
$237/mo
Medium Storage Unit
10x19
Self Storage
190 Sq. Ft.
$187/mo
Medium Storage Unit
10x18
Parking
180 Sq. Ft.
Car Storage
Parking
$112/mo
Medium Storage Unit
10x17
Self Storage
170 Sq. Ft.
Climate-Controlled
Elevator
$156/mo
Medium Storage Unit
10x16
Self Storage
160 Sq. Ft.
Climate-Controlled
$194/mo
Medium Storage Unit
10x16
Self Storage
160 Sq. Ft.
Climate-Controlled
Elevator
$148/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$150 - $151/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$145 - $161/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Elevator
$141/mo
Medium Storage Unit
10x14
Self Storage
140 Sq. Ft.
Climate-Controlled
Elevator
$134/mo
Medium Storage Unit
10x13
Self Storage
130 Sq. Ft.
Climate-Controlled
Elevator
$126/mo
Medium Storage Unit
10x13
Self Storage
130 Sq. Ft.
Climate-Controlled
$126/mo
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
Climate-Controlled
Elevator
$120/mo
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
Climate-Controlled
$120/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$115/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$109 - $117/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Elevator
$105/mo
Medium Storage Unit
9x20
Parking
180 Sq. Ft.
Car Storage
Parking
$112/mo
Medium Storage Unit
9x19
Parking
171 Sq. Ft.
Car Storage
Parking
$112/mo
Medium Storage Unit
9x18
Parking
162 Sq. Ft.
Car Storage
Parking
$109/mo
Medium Storage Unit
9x15
Parking
135 Sq. Ft.
Car Storage
Parking
$105/mo
Medium Storage Unit
5x20
Self Storage
100 Sq. Ft.
Climate-Controlled
$117/mo
Large Storage Unit
30x15
Self Storage
450 Sq. Ft.
$332/mo
Large Storage Unit
20x20
Self Storage
400 Sq. Ft.
$305/mo
Large Storage Unit
20x15
Self Storage
300 Sq. Ft.
$260/mo
Large Storage Unit
15x20
Parking
300 Sq. Ft.
Drive-up Access
Parking
RV Storage
$260/mo
Large Storage Unit
12x30
Self Storage
360 Sq. Ft.
$300/mo
Large Storage Unit
10x35
Parking
350 Sq. Ft.
Parking
RV Storage
$171 - $174/mo
Large Storage Unit
10x30
Parking
300 Sq. Ft.
Parking
RV Storage
$134 - $260/mo
Large Storage Unit
10x27
Self Storage
270 Sq. Ft.
Climate-Controlled
$322/mo
Large Storage Unit
10x27
Parking
270 Sq. Ft.
Parking
RV Storage
$134/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
$229/mo
Large Storage Unit
10x25
Parking
250 Sq. Ft.
Parking
RV Storage
$134 - $229/mo
Large Storage Unit
10x24
Parking
240 Sq. Ft.
Car Storage
Parking
$134/mo
Large Storage Unit
10x22
Parking
220 Sq. Ft.
Car Storage
Parking
$121/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$248/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Parking
$121 - $187/mo
Large Storage Unit
9x30
Self Storage
270 Sq. Ft.
$260/mo
Large Storage Unit
9x25
Self Storage
225 Sq. Ft.
Climate-Controlled
$275/mo
Large Storage Unit
9x25
Self Storage
225 Sq. Ft.
$228/mo

Amenities

  • Climate-Controlled
  • Indoor
  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Enclosed
  • Keyless Unit Access
  • Elevators
  • Multi-Level Storage
  • Online Payment
  • RV Storage

What customers are saying

4.8/5 - 1077 Reviews

Read some helpful reviews of Extra Space Storage at 3770 East Bell Road, shared by real renters with genuine experiences and honest opinions.

Rodd S. - 9 March 2026
Razvan M. - 6 March 2026
This location refuses to investigate attempted theft on their own property. We showed the manager physical evidence that someone tried to cut our lock with bolt cutters. We immediately asked to review camera footage to identify who did it. The manager told us to file a police report. We filed the report and returned with the official filing number. After seeing it, the manager changed his position and said they still would not review or release footage without a court order. At this point there is documented attempted theft involving their facility, their cameras, and their customers. Instead of treating this as a serious safety issue, management chose to block every step that could identify the person responsible. If someone is willing to attack a lock with bolt cutters in broad daylight, every customer should be concerned about security here. A business that advertises surveillance and safety should be willing to use those systems when a crime is attempted on their property. I am leaving this review so other customers understand how management responds when theft is attempted. I am also still waiting for a resolution and a real investigation. ... Read more
Matthew B. - 11 February 2026
Chris S. - 29 January 2026
The gentlemen working in the office are great! Came in on a Tuesday afternoon with a reservation for a unit. I didn't fully finish the booking process online, but that couldn't have gone any smoother in store. Set me up with keys in hand in less than 5 minutes. Great experience! ... Read more
Aaron Z. - 27 January 2026
Eric and Myra were extremely helpful today at my storage. They assisted me with questions I had about my unit . And all was taking care very friendly and positive polite workers here . I would recommend it to people that maybe in search of a temporary storage unit . Again they were very helpful and professional. All good ... Read more
Apache - 23 October 2025
Ashley did a wonderful job in helping me pick the unit and terms that were tailored best to my needs. I appreciated how clear and concise she was in explaining the details of the contract and the breakdown of costs. ... Read more
Jonathan K. - 29 August 2025
Eric has done me a well job last week and it was super hot. I was already drenched through my shirt and pants. He cut off my lock and even had the patiences to walk me through my paper work and changing my information for me. He's always been going the extra miles Everytime I need assistance. I am highly satisfied and this why I pick extra space. They always go the extra miles. Thank you for baring my situation at hand, I apologize that I lost my lock. Thank you for holding the extra key for me too. ... Read more
Elizabeth T. - 28 August 2025
Recently moved and had to get a unit to store stuff in. Eric was beyond helpful at us getting the right size unit and was very helpful explaining to me the process and how it all works. This storage stuff is new to me but he was kind and helpful! Thanks for the water too. It’s hot out there!!! ... Read more
Todd D. - 2 August 2025
Jacquelyn E. - 1 August 2025
The customer service here is absolutely excellent. It was quick and easy, and the staff were very friendly, they explained all my options and made it super easy to get set up. You should definitely use them for all of your storage needs! ... Read more
Marcus M. - 31 July 2025
Excellent Facility with super helpful staff. Very clean safe well maintained storage facility and the on site staff is really great.Was stuck waiting for a tow truck for a few hours and the manager was exceptionally helpful in taking care of me during the wait. Top marks for the property and staff. ... Read more
Carl R. - 19 July 2025
Went to this location to inquire about storage prices and sizes available. Was greeted upon arrival by a young lady named Selina. She was very helpful, attentive to my needs in what size would work best for me, super friendly and great customer service. There was also a manager there, I believe his name was Eric, very friendly staff. Facility was clean and in order. Great location! ... Read more
Jasmin - 30 April 2025
Eric at Extra Storage was truly great to work with. From the start, he made the entire process of finding a storage spot for our boat easy and stress-free. He was quick to respond to any questions we had and made sure everything was taken care of efficiently. Eric was not only professional but also very approachable, which made it really easy to communicate and get things done. His knowledge and helpful attitude made a big difference, and we felt confident and well taken care of throughout the entire experience. I would definitely recommend reaching out to Eric if you’re looking for storage — he goes above and beyond to make sure everything runs smoothly. ... Read more
Heather L. - 26 April 2025
I have been with extra space storage for over a year and they have taken great care of me. Eric is the Mgr and anytime there was an issue or problem Eric is there to correct it in a timely manner. He is very approachable and easy to talk to. He does a great job. I would highly recommend them ... Read more
Mike C. - 20 April 2025
Jeremiah B. - 5 April 2025
I have had this Storage Unit since 2019. Have worked with/talked to many employees but Eric was the first one that went out of his way to look into my situation a little deeper and make me feel valued as a customer and a person. When I called with my issue he looked it over and talked to his manager to see how he could help me. He looked at my history and was respectful of my time. It’s nice to know that I’m more than just money and stuff. I was thinking of moving my stuff this summer but because of Eric and his support I feel like it’s worth it to stay where I am. Thank you so much. ... Read more
Tamira C. - 6 March 2025
Had some trouble getting a heavy mattress into my unit all by myself so I called the front office for assistance and they sent Eric out, who came very quickly and helped me out. Heck, he made it look so easy to put the mattress in the unit! Very friendly and helpful :) ... Read more
Medina C. - 15 January 2025
Very satisfied with help I received from the woman at the corporate number who reserved the last available unit in the size O wanted at a location near my home. She also scheduled a meeting with Mike at the location so I could see the unit before committing. Mike was friendly and efficient. Although the facility could use a bit of a facelift, it is clean and easy to access ... Read more
Ddubs - 8 January 2025
It took me a few phone calls to sort out what I wanted and how pricing worked (mysterious market rates). Eric was upfront and honest about the units (ex, construction dust) and how often rent can be increased. No one offers discounts for non profits but he kindly provided the cylinder locks as I was hoping to re-use my now outdated heavy round ones. He was able to find 2 units very close to each other. Other folks in the office also took my calls, explained things, and were pleasant and friendly to work with. Prices seem high everywhere but this was the best location and had the latest evening hours. It seems very safe and secure. ... Read more
cb y. - 3 January 2025

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Storage units in nearby cities

Here is how Phoenix, AZ, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Paradise Valley, AZ, is just 8 miles away and has 1 storage facility. Monthly rents there start at $70. However, you could also drive to Sun City, AZ, which is 14 miles away and which also offers storage units for as little as $119. El Mirage, AZ is also just 15 miles distant. Listings there show no less than 3 facilities, with unit prices starting from $13. Looking a bit further away, storage facilities in Tolleson, AZ, and Fountain Hills, AZ, have multiple types of units available, with monthly costs starting at $21 and $53, respectively.

Storage units in Paradise Valley, AZ Within a 8-mile radius
1 Facility
From $70/mo
Storage units in Sun City, AZ Within a 14-mile radius
4 Facilities
From $119/mo
Storage units in El Mirage, AZ Within a 15-mile radius
3 Facilities
From $13/mo
Storage units in Tolleson, AZ Within a 16-mile radius
2 Facilities
From $21/mo
Storage units in Fountain Hills, AZ Within a 20-mile radius
5 Facilities
From $53/mo
Storage units in Litchfield Park, AZ Within a 20-mile radius
7 Facilities
From $11/mo
Storage units in Anthem, AZ Within a 20-mile radius
1 Facility
From $67/mo
Storage units in Cave Creek, AZ Within a 25-mile radius
5 Facilities
From $27/mo
Storage units in Gold Canyon, AZ Within a 49-mile radius
2 Facilities
From $51/mo
Storage units in Wickenburg, AZ Within a 50-mile radius
1 Facility
From $53/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 Tucson, AZ, Mesa, AZ and Gilbert, AZ, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $9, $12 and $18, respectively.

Storage units in Tucson, AZ
79 Facilities
From $9/mo
Storage units in Mesa, AZ
64 Facilities
From $12/mo
Storage units in Gilbert, AZ
27 Facilities
From $18/mo
Storage units in Chandler, AZ
25 Facilities
From $10/mo
Storage units in Glendale, AZ
31 Facilities
From $9/mo
Storage units in Scottsdale, AZ
34 Facilities
From $9/mo
Storage units in Peoria, AZ
26 Facilities
From $12/mo
Storage units in Tempe, AZ
25 Facilities
From $15/mo
Storage units in Surprise, AZ
18 Facilities
From $20/mo
Storage units in Goodyear, AZ
11 Facilities
From $10/mo
Storage units in Buckeye, AZ
9 Facilities
From $18/mo
Storage units in Avondale, AZ
12 Facilities
From $19/mo
Storage units in Queen Creek, AZ
8 Facilities
From $12/mo
Storage units in Maricopa, AZ
9 Facilities
From $36/mo
Storage units in Casa Grande, AZ
10 Facilities
From $32/mo
Storage units in Laveen, AZ
4 Facilities
From $24/mo
Storage units in Oro Valley, AZ
4 Facilities
From $28/mo
Browse storage units in all Arizona cities.

Frequently Asked Questions

Storage units available at Extra Space Storage - 3770 East Bell Road include the following amenities: Climate-Controlled, Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Security Camera, Gate, Parking, Credit Cards Accepted, Enclosed, Keyless Unit Access, Elevators, Multi-Level Storage, Online Payment and RV Storage. 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 25 to 450 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 Extra Space Storage - 3770 East Bell Road start from $30 and can go up to $332 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.