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Public Storage - 21831 Clay Road, Katy, TX 77449

Self Storage 25 - 200 Sq. Ft.
4.8/5 - 947 Reviews
Location:
21831 Clay Road, Katy, TX 77449
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
Swing
$72/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
Roll-Up
$70/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Swing
First Floor Access
$43/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Elevator
Swing
$36 - $44/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$203/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Elevator
Roll-Up
$166 - $202/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$132/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Elevator
Roll-Up
$104 - $133/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$245/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Roll-Up
$214/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
Elevator
Roll-Up
$189 - $268/mo

Amenities

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

What customers are saying

4.8/5 - 947 Reviews

Read some helpful reviews of Public Storage at 21831 Clay Road, shared by real renters with genuine experiences and honest opinions.

I had a great experience at Public Storage. The customer service was excellent, and the staff was very professional, helpful, and patient. They explained everything clearly and made the rental process quick and easy. I truly appreciate the good attention and support. Highly recommended! Thanks Kaythlyn!!! ... Read more
Carlos M. - 26 February 2026
Bre R. - 31 January 2026
Kathryn was very thorough and kind! She walked us through the details and made sure we were pleased with our unit! Her customer service was impeccable! Thanks Kathryn for all of your help in providing for our needs! And I have my garage back! Yes!!! ... Read more
Michael J. - 15 January 2026
I haven’t had the pleasure of meeting Katherine, but I imagine she is also an essential part of why I’m satisfied and leaving this 5 star review. Lots of businesses these days take a while to get back to you… I got a call back within 30 or less minutes. I had a couple of questions and it is worth noting that it was Ashley whom I spoke with. She was so friendly, helpful, and kind. I was very impressed with the service and assistance provided. I’d also like to note that I had another DIFFERENT storage unit previously that flooded during Harvey. Our unit was also broken into on a separate occasion. NOT an issue here and we’ve been renting for at least 5 years. We lost a LOT at the previous place. We made sure when we rented this unit… this facility did NOT flood during Harvey, nor has it been broken into as I think they take caution regarding that matter. Thought that was worth mentioning. :-) Thank you Ashley (and Katherine) so very much for your help today!! Truly. ... Read more
Kia C. - 2 December 2025
thanks to Kathryn at the front desk. From the moment I walked in, she was professional, friendly, and incredibly helpful. She explained everything clearly, answered all my questions with patience, and made the entire process smooth and stress-free. What really stood out was her positive attitude and the way she genuinely cared about making sure I got the right unit and understood all the details. Customer service like this is rare these days, and Kathryn truly sets the standard. If you’re looking for a storage facility with someone who goes above and beyond, ask for Kathryn. She’s the best! ... Read more
Satish K. - 22 November 2025
jordan w. - 5 November 2025
Amazing customer service! Kathryn at the front desk was super helpful, friendly, and professional. She made the whole process quick and easy. Definitely recommend this Public Storage location — thank you, Kathryn, for the awesome service! ... Read more
Jesus G. - 22 October 2025
Kathryn was great assisting me with getting a storage unit. She was kind enough to walk me to the units so I can visibly see what size I needed. It was very helpful and helped me make the right decision. ... Read more
Stephanie T. - 7 October 2025
Kathryn was absolutely great! This is my first time getting a storage unit and she made sure I was informed every step of the way. She explained everything clearly, answered all of my questions (and I had a lot!), and made the whole process so easy and stress-free. Kathryn was patient, kind, and genuinely helpful from start to finish. Highly recommend! ... Read more
Via R. - 4 October 2025
Steven H. - 27 September 2025
I want to recognize the excellent customer service provided by Kathryn at Public Storage. She was professional, friendly, and very knowledgeable, making the entire process smooth and stress-free. Kathryn took the time to answer all my questions with patience and provided clear information, ensuring I felt confident and comfortable with my storage needs. Her positive attitude and attention to detail truly made my experience outstanding. ... Read more
Benji M. - 3 September 2025
Kyle C. - 7 August 2025
Once again, Kathryn has exceeded expectations. Very accommodating specially when I was having an off day. Recommend five stars for great customer service ! 7/29/2025 Attention!!! UPDATE!!! Once again, Kathryn with the excellent customer service. It is always a warm welcome when I come in !! Can’t buy that type of experience. I continue to feel comfortable having this location as my primary storage for safe keeping of my belongings!. Keep up the great work!! ... Read more
darian n. - 29 July 2025
Katheryn did such a quick, comforting and easy job. Helped me to find the perfect storage for me and my family. She was so happy and polite with me and my son I can tell she does enjoyed being around customers. ... Read more
Stefany F. - 2 July 2025
We have had a storage space here for a few years. The place is always clean and orderly and the manager, Katheryn, is a delight. I actually look forward to seeing her when I go to the space. She’s kind, professional, very personable, and always sure helpful. She is one of those rare employees who you never want to see leave! Thank you Katheryn for all your great work! ... Read more
Boxoffice a. - 9 May 2025
Maria M. - 29 March 2025
Public Storage provided excellent service, especially thanks to Kailey and Kathryn. Both were friendly, helpful, and made the rental process seamless. Highly recommend their facility for clean, secure storage and outstanding customer care! ... Read more
Jalen G. - 29 March 2025
Kailey & Kathryn oh my God this was the best experience that I could’ve had. They actually made my day. They sold me an upgraded unit which made more sense than the unit that I was going to purchase. The space was clean. The customer service was superb from both ladies I strongly strongly strongly advise you to use this particular address for public storage for your needs Kailey & Kathryn Thank you so much! ... Read more
Surron S. - 21 March 2025
Dillion Q. - 12 March 2025
??????????Kathryn was absolutely incredible! She immediately came to open up shop right after her district meeting, and has given nothing but positive energy. The service that we received was way beyond incredible, and we absolutely recommend this facility. ????????The location was clean, and open, and safe. I was able to bring my three children with me and my husband, on the plus side is there is a food truck literally across the street. ??????Kathryn is who you need to ask for when you get here. She is super sweet and truly unforgettable! ?????????? 5 Stars all the way Around!!! • High Communication • Positive Vibes • Super Friendly • Stellar Management Team • 2025 BEST PUBLIC STORAGE FACILITY *because* of staff like Kathryn!! The value received is beyond words! Thank you for a wonderful experience!! ... Read more
Naomi T. - 7 January 2025

Overview

Located at 21831 Clay Road in Katy, TX, this Public Storage facility offers a wide range of storage solutions for the growing community of Katy. With units available in small, medium, and large sizes, it's easy to find the right fit for personal or business storage needs. This facility provides climate-controlled units, which are particularly valuable given the hot and humid Texas weather, helping protect sensitive items like electronics, furniture, and documents.

This facility is equipped with convenient features like drive-up access, indoor storage, and an onsite manager to ensure a seamless storage experience. Multi-level storage with elevators and first-floor access makes moving items in and out a breeze. For added peace of mind, the property is secured with security cameras and gated access, providing customers with a sense of safety and reliability. Parking is also available for vehicles, making it a practical choice for car storage.

Customers can enjoy the flexibility of online payment and credit card acceptance, along with the convenience of purchasing moving supplies right on-site. This Public Storage facility's mix of modern amenities and a prime location makes it ideal for residents needing a secure and accessible storage solution.

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Storage units in nearby cities

Want to see how Katy, TX, compares to other places? There are plenty of great options nearby. Cinco Ranch, TX, 6 miles away, has 1 self storage facility with rents starting from $63/month. Or you could drive to Cypress, TX, just 13 miles distant to find other options, where the cheapest units in the 36 facilities there can be rented for $22/month. In Jersey Village, TX, just 15 miles away, there are 2 facilities available, offering rents as low as $28/month. Further out, New Territory, TX (17 miles away), and Hockley, TX (18 miles away), have 1 and 3 facilities, with minimum rents of $18 and $64, respectively.

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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 Houston, TX and San Antonio, TX, starting from $8 and $10, respectively. Even more storage is available and with low starting rents, in Dallas, TX ($5), Austin, TX ($10) and Fort Worth, TX ($10).

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Frequently Asked Questions

There is a wide array of amenities available for the storage units that Public Storage - 21831 Clay Road has to offer. These amenities include Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, 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 Public Storage - 21831 Clay Road can satisfy all of your storage needs. Different sizes here range from 25 to 200 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 Public Storage - 21831 Clay Road come at a variety of prices, starting from $36 per month for typically smaller units. However, larger spaces can set you back up to $268 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!