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(714) 329-9455

SmartStop Self Storage - 4200 Westminster Avenue, Santa Ana, CA

Self Storage 40 - 306 Sq. Ft.
4.8/5 - 862 Reviews
(714) 329-9455
Location:
4200 Westminster Avenue, Santa Ana, CA 92703
24/7 ACCESS
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
9x8
Self Storage
72 Sq. Ft.
$169/mo
Small Storage Unit
5x13
Self Storage
65 Sq. Ft.
$138/mo
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
$95/mo
Medium Storage Unit
9x18
Self Storage
162 Sq. Ft.
$323/mo
Medium Storage Unit
9x16
Self Storage
144 Sq. Ft.
$271/mo
Medium Storage Unit
9x13
Self Storage
117 Sq. Ft.
$249/mo
Large Storage Unit
17x18
Self Storage
306 Sq. Ft.
$630/mo

Amenities

  • Indoor
  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Online Payment

What customers are saying

4.8/5 - 862 Reviews

Read some helpful reviews of SmartStop Self Storage at 4200 Westminster Avenue, shared by real renters with genuine experiences and honest opinions.

Alex and Brandon are very helpful. Alex showed me the unit and was very knowledgeable and friendly. I had a lot of questions and he was patient and helpful with every question. Brandon helped me with the lease and was very friendly and knows what he is talking about. Recommend this place to everyone. ... Read more
Rolando G. - 21 February 2026
Extremely disappointing experience. This facility operates with little to no on-site staff presence. On multiple occasions, there was no employee available when assistance was needed. When I did interact with the employee, Alex, the level of professionalism was unacceptable. Alex was consistently distracted on his phone during conversations, appeared disengaged, and responded in a dismissive manner. Basic customer service — eye contact, attentiveness, respect — was completely lacking. It felt like customers were an inconvenience rather than the reason the business exists. If management is going to operate with minimal staffing, the least they can do is ensure the employee present is attentive and professional. Storage is about security and trust. The current customer experience does not reflect that standard. I would strongly encourage ownership to address this before more customers have similar experiences. ... Read more
DAFLO D. - 18 February 2026
I went in on a Sunday to drop off some stuff and get some stuff I needed. I had a small problem and Alex came to help us. Not only was he very friendly but he gave us all the information we needed to fix the problem and gave us step by step instructions on what to do next. Its because of staff like him that I am happy to be a customer of this storage facility. ... Read more
santiago m. - 25 September 2025
Such a great business! I was greeted very professionally and courteously. I was brought on a tour to the unit I reserved, so I got to see what I would be paying for before paying for it. The cost was broken down clearly, including potential increases in the rent since the cost I got was promotional. The security that they have also gives me peace of mind leaving my belongings in my storage unit here. I would recommend this storage to anyone who needs one! ... Read more
Shelby P. - 24 September 2025
Absolutely fantastic experience at Smart Stop Storage! Alex, Elvia Will are absolutely superb. Their customer service is top-notch—super friendly and always willing to go the extra mile to help. Moving is always such a hassle, but they made the whole process so much easier for me. The facility itself is very clean, safe, and affordable. I highly recommend this location to anyone looking for storage. Thanks again, guys, for making everything so easy and stress-free! ... Read more
Eve - 23 September 2025
Elvia was a WONDERFUL help! She wasn’t trying to push the sale and allowed me to make the decision on a space I wanted. She was super funny and personable. The location is clean, well kept, and Elvia is an excellent rep of this brand. Ask her about ELVIS! ... Read more
Cpt. P. - 22 August 2025
Alex the Assistant Mgr., was at every turn, the most kind, respectful, helpful, storage associate and steered me in the right direction and really impressed me with his uplifting spirit. A genuine person with a great attitude that will take him wherever he wants to aspire to go. Can’t go wrong storing here with him guiding your storage needs!!! Thanks for your exemplary display of what a customer service person should be !!!! ... Read more
Colleen C. - 26 July 2025
Thank you smart storage for your service! We never had an issue, well maintained. Thank you especially Alex for helping us last minute with our move out! I definitely recommend for anyone who lives near to check them out if you need a place to store away your extra belongings etc…..Great customer service, easy access, wheelchair accessible, great promotion! ... Read more
Mona - 25 July 2025
Excellent service from Alex! I got there later than expected, and he patiently waited and made the rental process very smooth and easy. I also recommend getting a storage unit here if you are looking for something affordable. It was the cheapest in the area of Santa Ana, Anaheim, garden grove, and orange. ... Read more
Ludmilla D. - 8 April 2025
M G. - 6 April 2025
Very pleasant and professional experience at SmartStop storage in Santa Ana. Elvia was 10+ stars and she explained everything clearly and was enjoyable. I’m very happy she assisted me in renting a storage space. Highly recommended ?? ... Read more
Edmund F. - 17 February 2025
We’ve been storing our household goods here for a couple years and have never had a single issue. Unfortunately I didn’t have the same pleasant experience at a previous storage complex (mini u storage in Santa Ana) where my unit was broken into multiple times in a matter of months. I have never worried about whether or not my personal items were safe at smart stop because I’m very happy with how security is on top of things, the cylindrical lock they use on the doors is very secure, buildings do not need repair, grounds are clean and well kept, and most of all courteous staff is so pleasant to deal with if you ever need to speak to them about anything. There’s literally not a single negative thing I can say. I’m happy and grateful I chose this smart stop as my storage choice. Big thanks to Alex and Elvia for their outstanding customer service! ... Read more
HNRS O. - 8 January 2025
The time I came here for service Elvia was so helpful, she was patient with all my questions. She went into great detail of pricing and sizing to help me find the best choice for me and my needs. I saw the young man tending to the outside, shows that they definitely take great care to make people feel safe. Great customer service! Will recommend to others! ... Read more
Reme R. - 16 December 2024

Storage units in nearby cities

Here is how Santa Ana, CA, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Tustin, CA, is just 4 miles away and has 7 storage facilities. Monthly rents there start at $48. However, you could also drive to Fountain Valley, CA, which is 6 miles away and which also offers storage units for as little as $46. Costa Mesa, CA is also just 6 miles distant. Listings there show no less than 19 facilities, with unit prices starting from $23. Looking a bit further away, storage facilities in Orange, CA, and Newport Beach, CA, have multiple types of units available, with monthly costs starting at $22 and $109, respectively.

Storage units in Tustin, CA Within a 4-mile radius
7 Facilities
From $48/mo
Storage units in Fountain Valley, CA Within a 6-mile radius
5 Facilities
From $46/mo
Storage units in Costa Mesa, CA Within a 6-mile radius
19 Facilities
From $23/mo
Storage units in Orange, CA Within a 8-mile radius
13 Facilities
From $22/mo
Storage units in Newport Beach, CA Within a 9-mile radius
3 Facilities
From $109/mo
Storage units in Fullerton, CA Within a 11-mile radius
8 Facilities
From $34/mo
Storage units in Lake Forest, CA Within a 13-mile radius
10 Facilities
From $50/mo
Storage units in Brea, CA Within a 13-mile radius
7 Facilities
From $39/mo
Storage units in Aliso Viejo, CA Within a 14-mile radius
3 Facilities
From $78/mo
Storage units in Cerritos, CA Within a 15-mile radius
3 Facilities
From $40/mo
Storage units in Mission Viejo, CA Within a 16-mile radius
5 Facilities
From $51/mo
Storage units in Lakewood, CA Within a 17-mile radius
5 Facilities
From $30/mo
Storage units in Chino Hills, CA Within a 17-mile radius
2 Facilities
From $24/mo
Storage units in Laguna Niguel, CA Within a 18-mile radius
1 Facility
From $74/mo
Storage units in Long Beach, CA Within a 18-mile radius
27 Facilities
From $33/mo
Storage units in Chino, CA Within a 21-mile radius
6 Facilities
From $29/mo
Storage units in Downey, CA Within a 21-mile radius
5 Facilities
From $39/mo
Storage units in West Covina, CA Within a 22-mile radius
3 Facilities
From $89/mo
Storage units in Pomona, CA Within a 23-mile radius
10 Facilities
From $30/mo
Storage units in Ontario, CA Within a 26-mile radius
14 Facilities
From $35/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 Los Angeles, CA, San Diego, CA and San Jose, CA, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $15 and $24, respectively.

Storage units in Los Angeles, CA
207 Facilities
From $15/mo
Storage units in San Diego, CA
72 Facilities
From $15/mo
Storage units in San Jose, CA
65 Facilities
From $24/mo
Storage units in San Francisco, CA
23 Facilities
From $29/mo
Storage units in Fresno, CA
41 Facilities
From $30/mo
Storage units in Sacramento, CA
76 Facilities
From $17/mo
Storage units in Oakland, CA
20 Facilities
From $9/mo
Storage units in Bakersfield, CA
51 Facilities
From $25/mo
Storage units in Anaheim, CA
21 Facilities
From $46/mo
Storage units in Stockton, CA
36 Facilities
From $20/mo
Storage units in Riverside, CA
35 Facilities
From $23/mo
Storage units in Irvine, CA
29 Facilities
From $20/mo
Storage units in Chula Vista, CA
20 Facilities
From $55/mo
Storage units in Fremont, CA
14 Facilities
From $22/mo
Storage units in Modesto, CA
27 Facilities
From $35/mo
Storage units in Fontana, CA
18 Facilities
From $30/mo
Storage units in Moreno Valley, CA
13 Facilities
From $37/mo
Storage units in Oxnard, CA
17 Facilities
From $31/mo
Browse storage units in all California cities.

Frequently Asked Questions

Storage units available at SmartStop Self Storage - 4200 Westminster Avenue include the following amenities: Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Security Camera, Gate, Parking, Credit Cards Accepted 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 40 to 306 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 SmartStop Self Storage - 4200 Westminster Avenue start from $95 and can go up to $630 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.