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Public Storage - 21818 66th Avenue West, Mountlake Terrace, WA 98043

Self Storage
4.8/5 - 424 Reviews
Location:
21818 66th Avenue West, Mountlake Terrace, WA 98043
Unit size details are currently not available for this property. Please contact the property operator for details about available units.

Amenities

  • Climate-Controlled
  • Indoor
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Online Payment
  • RV Storage

What customers are saying

4.8/5 - 424 Reviews

Read some helpful reviews of Public Storage at 21818 66th Avenue West, shared by real renters with genuine experiences and honest opinions.

Went online and put a hold on a unit which was great. Went the property and met with David who was super helpful and answered all my questions. Shout out to Laurie as well from a different property she was also extremely helpful. ... Read more
vasco r. - 4 October 2025
Sarah L. - 26 August 2025
Linda the on-site manager provided excellent customer service when we needed to move to a larger storage unit. She provided several options and found the unit that satisfied our needs. She quickly completed all the paperwork and had us in a bigger unit without any hassles. Thank you! ... Read more
Robert R. - 21 August 2025
Single struggling disabled pregnant mom with two toddlers and no help. This place needs me to clear all 3 units out by today and I have no help at 27 weeks pregnant. Time to push myself thanks to this place. Discriminating place against single struggling pregnant moms with kids. Don’t rent here. Wow customer experience from Lena! Lena was outstanding in her professional knowledge as well as very friendly and helpful. She assisted my two toddlers and I as well as our service dogs. Always has a smile on her face and is very friendly and respectful! She is very prompt to respond and was quick to notify and assist me when I could not figure out the locking system for my unit I’m renting. She was also very understanding and patient, since my life is so wild with having to move alone with two toddlers. The location she manages in MLT is very clean, my unit actually HAS light! Which is a huge plus when I’m here late and it’s never scary knowing that it’s a secure location. Thank you for hiring Lena, wonderful choice and a win employee for Public Storage! Highly recommended! ... Read more
Dasha T. - 31 March 2025
I was able to meet with Lemlem (the facility manager) in person and she helped me complete the rental agreement. She was very professional but also very personable and helpful. I enjoyed our conversation. ... Read more
Paulette B. - 18 March 2025
Lena, IS AMAZING!!! Iwent to a different store, and the manager there gave away my reservation and I was NOT GOING TO USE YOUR SERVICES, until I first talked to her on the phone, then came to her store, and NOW, IM EXCITED TO STORE WITH YOUR COMPANY!! All because of her!!! You should Give her a RAISE! ... Read more
natisha p. - 31 January 2025
Lena was awesome. She did a fantastic job for me today. She put me on board, I moved in easily and I was super happy. Excellent, communication and professionalism. What an amazing staff. A very good team supporter. ... Read more
Ebrima S. - 24 January 2025
Lena has been really helpful during my search for another storage. I have encountered Lena in the past and she always have been courteous with me in every encounter with her. I believe she is an asset to the company. ... Read more
Robbie S. - 15 January 2025

Overview

Located at 21818 66th Avenue West, this Public Storage facility in Mountlake Terrace offers small units to cater to your storage needs. Perfect for those in this growing suburban area, these units provide an ideal solution for storing seasonal items, extra furniture, or business supplies.

This facility offers a host of features to make storage convenient and secure. With climate-controlled units, your items are protected from the damp and chilly Pacific Northwest weather. The combination of indoor access and drive-up access provides flexibility, while amenities like parking and RV storage accommodate larger vehicles. Security is a top priority, with security cameras, gated access, and an onsite manager ensuring peace of mind. For added convenience, this facility supports contactless renting, accepts online payments, and offers moving supplies for purchase.

This Public Storage facility is a great choice for residents and businesses in Mountlake Terrace seeking a secure, flexible, and accessible storage solution.

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Storage units in nearby cities

Want to see how Mountlake Terrace, WA, compares to other places? There are plenty of great options nearby. Edmonds, WA, 3 miles away, has 3 self storage facilities with rents starting from $46/month. Or you could drive to Shoreline, WA, just 3 miles distant to find other options, where the cheapest units in the 9 facilities there can be rented for $27/month. In Lynnwood, WA, just 4 miles away, there are 9 facilities available, offering rents as low as $28/month. Further out, Kenmore, WA (4 miles away), and Bothell, WA (5 miles away), have 1 and 9 facilities, with minimum rents of $61 and $30, 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 Seattle, WA and Spokane, WA, starting from $23 and $20, respectively. Even more storage is available and with low starting rents, in Tacoma, WA ($14), Vancouver, WA ($30) and Bellevue, WA ($48).

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Browse storage units in all Washington cities.

Frequently Asked Questions

There is a wide array of amenities available for the storage units that Public Storage - 21818 66th Avenue West has to offer. These amenities include Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted, Online Payment and RV Storage. 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 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.

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!