Storage units in Sun City, Maricopa County, AZ, and nearby areas

276 available units | 20 facilities

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Kristen was very helpful and answered all my questions. Highly recommend. Great place
Joel Carnahan

Contactless
4.8/5 - 390 Reviews
Public Storage, Sun City, AZ 85373
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small Contact for pricing
10' x 10' Medium Contact for pricing
10' x 20' Large Contact for pricing
View Details
Quiet and secure. Also great customer service!
Erick Chief
No Photo Available Contactless
4.9/5 - 125 Reviews
Northwest Valley RV & Boat Storage, Sun City, AZ 85373
- Climate-Controlled
- Indoor
- 24 hour access
12' x 25' Large $129/mo
View Details
Clean and convenient!! Always feel safe here. Staff is pleasant and welcoming.
Rob Bullock
Contactless
4.7/5 - 155 Reviews
Happy Valley Storage & RV, Sun City, AZ 85373
- Climate-Controlled
- Indoor
- Retail Available
10' x 10' Medium $191/mo
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One of the nicest and most organized publicc storage facility I've been to. Laney in the office is exceptionally skilled at her job and has a super friendly, yet professional personality that makes me smile. I would like to reiterate how well Laney handles her job, she's a 10? out of 10?
B Wilkerson

Contactless
4.8/5 - 266 Reviews
Public Storage, Peoria, AZ 85382
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small Contact for pricing
5' x 20' Medium Contact for pricing
9' x 24' Large Contact for pricing
View Details
Linda and Mitzie are amazing! They made what was already a very stressful situation feel a lot less overwhelming, and I truly appreciated how helpful and reassuring they were throughout the process. I had a great experience and will absolutely use them again for any future storage needs
Trish Perez
4.8/5 - 110 Reviews
Thunderbird Mini Storage, Peoria, AZ 85381
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $55/mo
10' x 10' Medium $150/mo
10' x 20' Large $200/mo
View Details
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One of the easiest & friendliest place to deal with
William Wicker

Contactless
4.9/5 - 446 Reviews
Extra Space Storage, Youngtown, AZ 85363
- Indoor
- Drive-Up Access
- Retail Available
4' x 5' Small $16/mo
10' x 10' Medium $70/mo
10' x 20' Large $144/mo
View Details
Manager Linda is the best and has been a great help, I have been there since 2016!
R Stone

Contactless
4.9/5 - 489 Reviews
Extra Space Storage, Peoria, AZ 85382
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $43/mo
10' x 10' Medium $153/mo
10' x 20' Large $198/mo
View Details
Very easy experience
Samantha Porter

Contactless
4.6/5 - 253 Reviews
Public Storage, Peoria, AZ 85345
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small Contact for pricing
10' x 10' Medium Contact for pricing
10' x 20' Large Contact for pricing
View Details
Thank you for the the warm welcome Rocque.
Victor A.
4.7/5 - 458 Reviews
SmartStop Self Storage, Surprise, AZ 85374
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $22/mo
10' x 10' Medium $119/mo
View Details
Justin was exceptionally good at his job and I definitely will be recommending others here plus I like how they offer insurance for the units
Copa Haven

Contactless
4.9/5 - 264 Reviews
Extra Space Storage, Peoria, AZ 85345
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $20/mo
10' x 10' Medium $81/mo
10' x 20' Large $151/mo
View Details
Excellent experience with Bell Rd Public Storage. Frances answered all my questions and got me set up with exactly what I needed in a matter of minutes. Highly recommended!
Anthony Giresi

Contactless
4.8/5 - 339 Reviews
Public Storage, Peoria, AZ 85382
- Climate-Controlled
- Indoor
- Drive-Up Access
4' x 5' Small Contact for pricing
10' x 10' Medium Contact for pricing
10' x 20' Large Contact for pricing
View Details
I have rented at numerous storage facilities over the years and this one is absolutely the best! This one I have been renting for approximately 4 years and I've found this place to be perfect for me! Kayla, the site manager, has always been extremely helpful and kind when I've needed her assistance. Recently, we discussed different options for rental and she was able to find me the best location in her facility to meet my needs. She has gone "ab ove and beyond" to help me, out of the kindness of her heart! One super important quality Kayla has that not many people express as freely as she does is that she really likes her job! She loves interacting with the people who rent and helping them as much as she is able to do! I would highly recommend renting at this facility if you want safety, a clean place, safe storage, and a fabulous manager who will love to meet you!
Carol

Contactless
4.2/5 - 233 Reviews
Public Storage, Surprise, AZ 85378
- Climate-Controlled
- Indoor
- Retail Available
5' x 5' Small $20/mo
10' x 10' Medium $80/mo
10' x 20' Large $109/mo
View Details
I've kept my stuff here for a while and have had a good experience. When I lost my lock key, the staff took care of it and got my unit open without any hassle. Friendly people, easy access, and a solid place to store your things. Would recommend to anyone.
Ben Starr

Contactless
4.5/5 - 182 Reviews
Public Storage, Peoria, AZ 85382
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small Contact for pricing
10' x 10' Medium Contact for pricing
10' x 20' Large Contact for pricing
View Details
My experience with Extra Space Storage was quite positive. The facilities are always well-maintained and the management is very professional and helpful!
Martha Rice

Contactless
4.9/5 - 838 Reviews
Extra Space Storage, Peoria, AZ 85382
- Climate-Controlled
- Indoor
- 24 hour access
5' x 4' Small $38/mo
10' x 10' Medium $113/mo
10' x 20' Large $216/mo
View Details
great experience. Erica was super helpful!
Jim S

Contactless
4.6/5 - 342 Reviews
Public Storage, Surprise, AZ 85378
- Indoor
- Drive-Up Access
- Retail Available
4' x 5' Small Contact for pricing
7.5' x 20' Medium Contact for pricing
10' x 20' Large Contact for pricing
View Details
Went in to look at storage units and Josh was there to assist me. Josh is very knowledgeable and gives top notch customer service. Would highly recommend
Auden Flores
Contactless
4.7/5 - 538 Reviews
Public Storage, Surprise, AZ 85379
- Climate-Controlled
- Indoor
- Retail Available
5' x 5' Small $26/mo
10' x 10' Medium $113/mo
14' x 24' Large $87/mo
View Details
John was extremely kind and helpful! Had to downsize my unit and he made the experience super easy and straightforward. Answered any questions I had and made great suggestions.
Emily Gorski

Contactless
4.9/5 - 425 Reviews
Advantage Storage, Glendale, AZ 85382
- Climate-Controlled
- Indoor
- Retail Available
5' x 5' Small $18/mo
10' x 10' Medium $77/mo
10' x 20' Large $187/mo
View Details
This facility is awesome and the staff was very helpful. I was in a tight spot and they help me getting same day and gave me a great deal. I am thankful to have found this place because I needed a large unit this was a 14x35 unit and the price was just right for the size. Much appreciated.
Adam Mannon
No Photo Available Contactless
4.7/5 - 202 Reviews
Advantage Storage, Surprise, AZ 85378
- Drive-Up Access
- Onsite Manager
- Contactless Renting
11' x 40' Large $199/mo
View Details
Robin and Rachel that one run this place are absolutely amazing. They’re kind, fun, and super helpful. I didn’t even know places like this existed anymore.
John Schwager
No Photo Available
5/5 - 122 Reviews
Advantage Storage, Surprise, AZ 85378
- 24 hour access
- Drive-Up Access
- Onsite Manager
14' x 35' Large $551/mo
View Details
No Photo Available
4.8/5 - 185 Reviews
Sun City RV Compound, Surprise, AZ 85374
- Drive-Up Access
- Onsite Manager
- Security Camera

Storage units in nearby cities:

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Avondale, AZ : 149 storage units (18 miles away) from $11
Anthem, AZ : 15 storage units (18 miles away) from $100
Paradise Valley, AZ : 51 storage units (21 miles away) from $56
Buckeye, AZ : 90 storage units (25 miles away) from $23
Goodyear, AZ : 212 storage units (26 miles away) from $10
Cave Creek, AZ : 153 storage units (27 miles away) from $22
Laveen, AZ : 53 storage units (29 miles away) from $20
Fountain Hills, AZ : 49 storage units (32 miles away) from $35
Wickenburg, AZ : 6 storage units (37 miles away) from $53
Maricopa, AZ : 108 storage units (47 miles away) from $47
Apache Junction, AZ : 107 storage units (48 miles away) from $15
Queen Creek, AZ : 129 storage units (49 miles away) from $10

Browse storage units in other top cities across Arizona:

Phoenix, AZ : 2,176 storage units from $5
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Chandler, AZ : 357 storage units from $13
Glendale, AZ : 507 storage units from $6
Scottsdale, AZ : 753 storage units from $12
Peoria, AZ : 455 storage units from $11
Tempe, AZ : 401 storage units from $15
Surprise, AZ : 250 storage units from $9

Browse storage units in all Arizona cities.

How much is a storage unit in Sun City?

The average price for a storage unit in Sun City, Maricopa County, AZ is about $189 per month. Rates vary depending on unit size, amenities, and location.

Smaller units typically cost less, while larger, climate-controlled, or specialty units tend to command a premium.

Average Storage Unit Prices (October 2026)

Unit Size	All Unit Types (Average)
10x10	$194
10x15	$285
Average (All Sizes)	$239

*Average monthly rates for Sun City, Maricopa County, AZ, in October 2026

How to find the cheapest storage in Sun City?

When looking for cheap storage units in Sun City, timing can make a big difference. Sun City storage prices tend to be lowest in April, averaging around $140. In contrast, August is typically the most expensive time for self storage in Sun City, with rates reaching up to $151.

Price & Availability Index for Sun City Storage Units

Click any point to view month-specific storage unit prices and availability at local facilities.

Monthly storage unit street rates in Sun City
Month	Units	Average price
Aug 2025	108	$151
Sep 2025	108	$150
Oct 2025	109	$150
Nov 2025	109	$148
Dec 2025	117	$141
Jan 2026	117	$142
Feb 2026	122	$142
Mar 2026	122	$142
Apr 2026	122	$140
May 2026	123	$141
Jun 2026	123	$142
Jul 2026	123	$141

The chart above offers a clear month-by-month look at Sun City storage rental prices, helping you see exactly when it's cheapest to book a unit. By planning and renting during the low-demand months, you'll increase your chances of locking in the best deal on storage.

These seasonal shifts in self storage costs in Sun City are closely tied to moving trends. Summer is peak moving season, which drives demand - and prices - higher. If you want to secure the most affordable storage in Sun City, consider renting during the off-season when demand drops and availability improves.

What types of specialized storage can you rent in Sun City?

Sun City offers a variety of specialized storage options designed for vehicles and recreational equipment. Whether you need a secure spot for your car, RV, or boat, local facilities provide outdoor, covered, and indoor climate-controlled spaces to keep your investment protected year-round.

RV Storage Average price $313/mo

Car Storage Average price $196/mo

Boat Storage Average price $361/mo

Car Storage

Car storage in Sun City offers a safe, convenient way to keep vehicles off your driveway when not in use. Choose between outdoor (open or covered) and indoor storage. Unit sizes typically range from 10’x15’ for compact cars to 10’x30’ for larger trucks, with rates averaging around $196 per month.

RV Storage

With RV storage in Sun City, you can park your motorhomes and trailers securely between trips. Facilities offer options from outdoor parking to fully enclosed, climate-controlled units. Prices average around $313 per month, but can vary based on size, amenities, and proximity to highways or lakes.

Boat Storage

Boat storage in Sun City provides an ideal off-season home for your watercraft. You can choose between outdoor and indoor climate-controlled storage options. Unit sizes range from 10x20 to 10x30, with average rents around $361 per month, depending on location and features.

Frequently Asked Questions

How much does self storage cost in Sun City, Maricopa County?

On average, a Sun City, Maricopa County storage unit costs around $189/month. Prices vary by unit size, amenities, and neighborhood. A non-climate-controlled unit typically costs around $100/month, while a climate-controlled unit averages about $132/month.

What is the cheapest storage unit price in Sun City, Maricopa County right now?

The lowest storage prices in Sun City, Maricopa County start at $20/month for a 5′×5′ self storage unit — perfect for renters seeking budget-friendly options.

How do climate-controlled storage prices compare to standard units?

In Sun City, Maricopa County, climate-controlled storage can actually be cheaper than standard units, with average rates about 30% lower. This makes them a smart choice for protecting items from heat and humidity at a lower cost.

Can I access my storage unit 24/7 in Sun City, Maricopa County?

Yes, some storage facilities in Sun City, Maricopa County offer 24/7 access so you can reach your unit anytime. Before renting, check the facility's business hours or access policy to ensure it matches your schedule. Round-the-clock access is ideal if you need flexibility or plan to visit your unit outside standard hours.

What is the average customer rating for storage units in Sun City, Maricopa County?

Based on 670 reviews, storage customers in Sun City, Maricopa County rated their experience an impressive 4.8. This excellent score highlights consistently strong satisfaction with Sun City, Maricopa County storage facilities, from customer service to overall convenience.

Storage Type

Storage Size

Price