Extra Space Storage - 22205 70th Avenue West, Mountlake Terrace, WA 98043

4.8/5 - 460 Reviews
Location:
22205 70th Avenue West, Mountlake Terrace, WA 98043
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.

Extra Space Storage - 22205 70th Avenue West, Mountlake Terrace, WA 98043

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

    Not sure which size you need? Check our size guide to find the perfect fit.
    15x5 Self Storage 75 Sq. Ft.
    $172/mo
    14x5 Self Storage 70 Sq. Ft.
    $161/mo
    12x6 Self Storage 72 Sq. Ft.
    Elevator Access
    $124/mo
    10x8 Self Storage 80 Sq. Ft.
    Elevator Access
    $135/mo
    10x5 Self Storage 50 Sq. Ft.
    $119/mo
    10x5 Self Storage 50 Sq. Ft.
    Elevator Access
    $95/mo
    8x10 Self Storage 80 Sq. Ft.
    Elevator Access
    $135/mo
    8x8 Self Storage 64 Sq. Ft.
    Elevator Access
    $114/mo
    7x10 Self Storage 70 Sq. Ft.
    Elevator Access
    $122/mo
    6x6 Self Storage 36 Sq. Ft.
    Elevator Access
    $79/mo
    5x10 Self Storage 50 Sq. Ft.
    $119/mo
    5x10 Self Storage 50 Sq. Ft.
    Elevator Access
    $95/mo
    5x8 Self Storage 40 Sq. Ft.
    Elevator Access
    $86/mo
    5x5 Self Storage 25 Sq. Ft.
    $76/mo
    5x5 Self Storage 25 Sq. Ft.
    Elevator Access
    $58/mo
    15x10 Self Storage 150 Sq. Ft.
    $281/mo
    10x15 Self Storage 150 Sq. Ft.
    $281 - $438/mo
    10x15 Self Storage 150 Sq. Ft.
    Elevator Access
    $260/mo
    10x13 Self Storage 130 Sq. Ft.
    Elevator Access
    $207/mo
    10x12 Self Storage 120 Sq. Ft.
    Elevator Access
    $192/mo
    10x10 Self Storage 100 Sq. Ft.
    $207/mo
    10x10 Self Storage 100 Sq. Ft.
    Elevator Access
    $165/mo
    30x15 Self Storage 450 Sq. Ft.
    Elevator Access
    $692/mo
    25x10 Self Storage 250 Sq. Ft.
    $389/mo
    20x10 Self Storage 200 Sq. Ft.
    $332/mo
    10x30 Self Storage 300 Sq. Ft.
    Elevator Access
    $464/mo
    10x30 Self Storage 300 Sq. Ft.
    $464/mo
    10x25 Self Storage 250 Sq. Ft.
    $389/mo
    10x20 Self Storage 200 Sq. Ft.
    $332 - $544/mo
    10x20 Self Storage 200 Sq. Ft.
    Elevator Access
    $322/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    • Retail Available
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Elevators
    • Multi-Level Storage
    • Online Payment

    Customer reviews

    4.8/5
    Average rating
    460
    Number of reviews

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

    I had my entire household of furniture and belongings in storage in two units with Extra Space Mount Lake Terrace for two years. Rose was wonderful to work with. She truly tried to help me keep prices in check and worked as an advocate for me. I just moved everything out of my storage units and was pleasantly surprised at how clean the units were. There were no obvious spider webs or dust bunnies floating around. The storage facility truly seems to be kept clean which is really nice. The only negative was that sometimes the door to the facility would break and NOT close which was a bit worrisome, but management always seemed to fix it. I recommend this location and was very happy with my experience. ... Read more
    Adele F. - 26 February 2026
    My mother past away recently, and I needed to find a storage facility for some of her items. I reached out to a community group site for recommendations. Extra Space Storage came up with possitive feedback. Not disappointed. ... Read more
    Julie M. - 23 February 2026
    Always helpful front desk, clean, secure, much better than other nearby facility options I have used, storage is pricey everywhere right now so with this place as least you get what you deserve out of your money! Highly recommend online reservations, it was a very easy process! But as I said front desk is super helpful as well so I’m sure all ins are easy too. ... Read more
    Ann - 23 February 2026
    This was a start of a good think then the rent went up alot also, on one unit. We had to move due to the fact that the city of Lynnwood was taking out place, eminent domain so the city can expand the water treatment plant. And the notice we got was when we sign papers is when we have to move out. So didn’t know for sure until it happened. So was not able to give the storage any time prior to moving out. So on Nov. 18 the took out 239.00 and on Nov. 20 we had the unit empty and cleaned. Went in and told them we had moved out. They will not prorate the unit cause they didn’t know ahead of time. I’ve never had an issue like this and I have rented many units. Rather I give them a heads up or not I’ve always have had it pro rated. Especially being two days. They are making a killing especially if they already rented it out. And still have a unit there that I still pay for. Gonna try and fight this . Will never rent again from them and looking to get my other unit cleaned out and moved. Unless they make it right. ... Read more
    Judy p. - 10 December 2025
    I just rented a unit at Mountlake Terrace a few days ago. Rose was very helpful and made the move in process simple. I was very impressed by the cleanliness of the whole place and feel confident that I made the right choice. ... Read more
    Chris A. - 27 September 2025
    Pashance was amazing and very kinda!! So is Paula! Moving out just my mom and I, as two little women, they prorated the rent a couple times for us so we could move out but not pay an entire month. We're so appreciative of them. Thank you, extra space storage! ... Read more
    Mm - 23 September 2025
    This is the second time I have used extra space storage. The staff are exceptionally helpful and provide great advice. I really appreciate all the help they gave us in choosing the right size unit. I love the options of filling out the rental application online, but when I had questions, they were just a phone call away. The units themselves are very clean and dry, and the security measures are exceptional. ... Read more
    Lisa M. - 22 September 2025
    My first experience renting a storage unit has been very positive, due largely to Paula's kind help throughout. The facility is clean, bright, well maintained and feels safe, as well. I will be moving soon, so despite my own short term stay, I feel confident in recommending that anyone in the area check them out. Thanks Paula!! ... Read more
    Toni - 6 August 2025
    Great experience, super friendly staff. I have never used a storage facility in my life but coming here Paula made it so easy and stress free . The facility is super clean and safe. Definitely recommend and will return if I move again. ... Read more
    D H. - 2 August 2025
    Very quick and easy to get started. The facility is temperature controlled, and it made moving furniture so much easier ?? 10/10 would recommend. I haven't met the property staff yet, but their online paperwork was a breeze. They even placed a lock in the unit for me to use ?? ... Read more
    Trenton H. - 1 August 2025
    **Updated Review** I received a postcard in the mail that starting at the end of August my rate will go from $119/mo to $180/mo. $60 dollar a month increase is pretty steep! This is one month after I spoke with them about removing my insurance from the bill because !!PSA!! Homeowners or rental insurance for your apartment could cover a storage unit!! Check your policy, you could be paying extra for nothing. It’ll be cheaper for me to hire a couple guys to move my stuff from the storage unit to a different company, then it will for me to keep this here at 60 extra dollars a month. Old Review: I’ve been here a few months and it’s been a good experience. I will say that the code to enter works better than trying to use the App. The sliding doors to enter the building have been out of order before, so we had to go around from the other side to unload. However, it’s not a regular occurrence.The front desk folks are kind & helpful. I do have a coworker who said after a few months they raise the rent quite a bit because there are no contracts to lock in price. If that happens I’ll update my review (depending on the increase in cost). ... Read more
    B H. - 31 July 2025
    Paula, the Assistant Manager, is fantastic! I rented a unit last year during my divorce to store a few items, and she provided excellent customer service and was incredibly accommodating throughout the process. The storage facility is clean, well-maintained, and reasonably priced. Extra Space is definitely the go-to place when you need reliable and convenient storage Tha-guy gives extra storage 5 stars review! ***** ... Read more
    The-Final-Verdict T. - 26 July 2025
    I appreciate the support. This facility has provided me for long-term storage needs. The staff is most helpful and I appreciate the local management (Paula) helping me. The facility is clean and nice, and I feel confident securing my items there, though not very valuable, but meaningful to me. ... Read more
    James M. - 2 April 2025
    I rented a 15x30 inside unit for about 5 months. Super clean grounds, loading area, hallways, bathroom and the rented space. Efficient and friendly staff. Rose checked me in and Paula checked me out. Nice people that show pride in the place and their work. My needs went over a monthly period by a few days and they prorated the rent back by the day fairly. Best of class compared to the “Orange Lighthouses”. ... Read more
    Marty L. - 21 March 2025
    Paula was amazing! She helped me the same day and found the perfect unit for all my needs—no upselling or unnecessary fees. The customer service was wonderful, and I highly recommend this facility to anyone looking for a clean, accessible, and safe storage space. ... Read more
    kai h. - 17 March 2025
    I rented a storage unit here for nearly six months, and my experience was outstanding. The facility was always spotless, and I had complete peace of mind knowing my belongings were secure. Paula provided exceptional service—she consistently went above and beyond to accommodate my needs. If you’re looking for reliable storage, I highly recommend Extra Space Storage. Be sure to ask for Paula! ... Read more
    Chastity K. - 6 February 2025
    Paula helped set up my storage unit. I highly recommend working with Paula. She answered all my questions quickly and is lovely to work with. The pricing was very good and she suggested many things that helped me get the best experience. I called several other companies, but Paula was by far the best to work with. The facility is spotlessly clean and well lighted. 5 stars for Paula!!! ... Read more
    Dennis D. - 3 February 2025

    About this facility

    Located at 22205 70th Avenue West in Mountlake Terrace, this Extra Space Storage facility offers a variety of unit sizes, including small, medium, and large, to suit different storage needs. The facility is designed with multi-level storage and has elevators to ensure easy navigation between floors, making it convenient for those with bulky or heavy items.

    This facility is equipped with climate-controlled units, which are ideal for the Pacific Northwest's cool and damp climate, ensuring your belongings are protected from temperature fluctuations and moisture. With indoor access, drive-up access, and ample parking, this property is well-suited for both personal and business storage needs. Enhanced by security cameras and a gated entrance, this location prioritizes safety and peace of mind.

    Customers can enjoy contactless renting and online payment options for added convenience. With moving supplies available for purchase on-site, this Extra Space Storage facility is an excellent choice for individuals or businesses in Mountlake Terrace seeking reliable, secure, and flexible storage solutions.

    Price comparison

    See how this facility's unit prices compare to others in Mountlake Terrace, broken down by size.

    Small $113/mo
    Location minimum Location maximum
    $55/mo $178/mo
    Medium $228/mo
    Location minimum Location maximum
    $165/mo $281/mo
    Large $423/mo
    Location minimum Location maximum
    $322/mo $692/mo

    Location & walkability

    This storage facility is in a highly accessible area with excellent walkability and public transit options.

    57

    out of 100

    Walk Score

    Somewhat Walkable

    Some errands can be accomplished on foot

    43

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 57, Bike Score®: 43

    Neighborhood highlights

    Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

    • Olympicview Arena

      Recreation & Entertainment 0.06 miles

    • 1st Security Bank

      Services 0.14 miles

    • 220th St SW & 70th Ave W

      Transportation 0.18 miles

    • Ezells Famous Chicken

      Food & Drinks 0.23 miles

    • Woods Coffee

      Food & Drinks 0.23 miles

    • Zoom+ care

      Services 0.24 miles

    • Dong Ting Chun

      Food & Drinks 0.24 miles

    • Happy Lemon

      Food & Drinks 0.24 miles

    • Mochinut

      Food & Drinks 0.24 miles

    Frequently Asked Questions

    The right storage unit size depends on what you plan to store and how much space you need to move around your items.

    5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

    10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

    10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

    If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

    Climate-controlled storage units maintain consistent temperature and humidity levels, helping protect items from damage caused by heat, cold, or excess moisture.

    You may want climate control if you’re storing items that can be sensitive to temperature changes, such as furniture, clothing, appliances, paperwork, photographs, artwork, electronics, or wood and leather goods. These units are especially useful for long-term storage or in areas with hot summers, cold winters, or high humidity.

    If you’re storing durable items like tools or outdoor gear, a standard unit may be sufficient. When in doubt, climate control offers added protection and peace of mind.

    The facility at 22205 70th Avenue West is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 9 a.m. - 5:30 p.m. Office hours and gate access times may differ, so it’s a good idea to check the facility’s posted schedule before your visit.

    To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

    If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

    Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

    At Extra Space Storage - 22205 70th Avenue West, available security amenities may include Security Camera, Gate, designed to help keep your items protected.

    Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

    For safety reasons, most self storage facilities restrict certain items. These commonly include:

    • Hazardous, flammable, or toxic materials
    • Perishable food
    • Live plants or animals
    • Cash, firearms, or irreplaceable valuables

    Always check with the facility at 22205 70th Avenue West for specific restrictions and recommendations.

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