Self-Storage FacilityPublic StorageMoving Supply Store
Extra Space Storage sets the standard for clean, secure, and hassle-free self storage. We offer a large selection of unit sizes with a range of convenient storage options to fit your specific needs, and our team of experts is ready to help you find the right unit. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and easy. Reserve online, give us a call, or stop by today.
Explore offerings from Extra Space Storage on 22205 70th Ave W in Mountlake Terrace, with popular services available at this location.
7888 Services
24 items
Services
Self Storage
Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30, with additional sizing available and a variety of storage features and amenities.
Online Payments
Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make a one-time payment, or set up recurring payments when you rent self-storage online.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like moving boxes, bubble wrap, packing tape, rope and tie-downs, moving kits, and more. We have all of the high-quality moving supplies you need for a successful move!
Business Storage
Extra Space Storage offers small and large storage units for business use. Commercial storage features can include extended access hours, climate control, warehouse space, and more. Business storage is a great solution for businesses with surplus supplies, equipment, or inventory.
Moving Boxes
Extra Space Storage sells moving boxes in a variety of sizes ranging from 1.6 cubic feet to 6.1 cubic feet. Including specialty moving boxes such as Wardrobe, Television, or File boxes for unique items! Moving boxes at Extra Space Storage are high-quality, sturdy, and affordable.
5x5 Storage Units
Extra Space Storage's 5x5 storage units offer 25 square feet of floor space and an average ceiling height of 8 feet, providing 200 cubic feet of storage. Comparable in size to a small closet—store seasonal items, moving boxes, compact furniture, and other belongings.
5x10 Storage Units
Extra Space Storage's 5x10 storage units offer 50 square feet of floor space and up to 8-foot ceilings, providing 400 cubic feet of storage. Comparable in size to a standard walk-in closet, you can store a queen size mattress set, multiple moving boxes, and other belongings.
5x15 Storage Units
Offering 75 square feet of floor space and an average ceiling height of 8 feet—totaling 600 cubic feet of storage—a 5x15 storage unit is comparable in size to a large walk-in closet. Great for storing king mattresses, washers, dryers, kayaks, canoes, motorcycles, and more.
10x10 Storage Units
10x10 storage units at Extra Space Storage offer 100 square feet of floor space, an average ceiling height of 8 feet, and 800 cubic feet of storage capacity. About the size of a small bedroom, ideal for storing the contents of multiple bedrooms, appliances, ATVs, office furniture, and more.
10x15 Storage Units
Extra Space Storage’s 10x15 storage units offer 150 square feet of floor space, an average ceiling height of 8 feet, and 1,200 cubic feet of total storage space. These units are comparable in size to a large bedroom, making them perfect for storing couches, dressers, appliances, jet skis, riding lawn mowers, and more.
10x20 Storage Units
10x20 storage units at Extra Space Storage provide 200 square feet of floor space, average ceiling height of 8 feet, and 1,600 cubic feet of total storage. About the size of a one-car garage, you can store small vehicles, furniture from multiple bedrooms, moving boxes, and more.
10x25 Storage Units
A 10x25 storage unit has 250 square feet of floor space, an average ceiling height of 8 feet, and 2,000 cubic feet of total storage capacity. Comparable to a large one-car garage—it can accommodate the contents of a 3-5 bedroom home—including furniture, appliances, vehicles, and multiple moving boxes.
10x30 Storage Units
Extra Space Storage's 10x30 storage unit provides 300 square feet of storage space, with an average ceiling height of 8 feet, and 2,400 cubic feet of total storage capacity. About the size of a 1.5-car garage, these units are ideal for storing items from a 4–5 bedroom home like furniture and appliances, as well as vehicles or business inventory.
Moving Carts
Extra Space Storage facilities offer sturdy moving carts, as well as moving dollies that may be used free of charge if you need a push-cart to help easily transport your belongings from your vehicle to your self storage unit.
Covered Loading Bay
A covered loading bay is a large loading area with a roof where you can park your vehicle when loading or unloading items in and out of your self storage unit. These covered loading bays at Extra Space Storage help shield our customers from sun, rain, wind, and other elements.
Drive-Up Access Storage
Drive-up access storage units at Extra Space Storage allow you to pull your vehicle directly next to the door of your storage unit to easily load and unload items. Some locations even allow garage-like drive-up storage units to be used as indoor vehicle storage for cars, motorcycles, and more.
Electronic Gate Access
Extra Space Storage facilities with electronic gate access have a main gate or door that can only be opened with a code entered on an electronic keypad. Each customer is given a unique access code for this storage security feature, allowing managers to see who's coming and going at all times.
Overnight Security Monitoring
Have peace of mind that the belongings in your storage unit are well-protected at Extra Space Storage. Even past normal office and gate hours, our advanced security features continue to monitor our self storage facilities and storage units overnight.
Heated Storage
Heated storage units help keep items in your unit protected from freezing outdoor temperatures in cold climates. Heated storage is a form of climate control available at select Extra Space Storage facilities.
Wide-Drive Aisles
Wide-drive aisles provide plenty of space for larger vehicles and moving trucks to get in and out of an Extra Space Storage facility when accessing outdoor and drive-up storage units or loading bays.
Elevator Access
Extra Space Storage has passenger elevator access that allows customers to easily access storage units on upper levels of our storage facilities. With our convenient elevator access, you won't have to worry about hauling items up and down stairs.
Video Surveillance
Video surveillance allows Extra Space Storage to use cameras to monitor storage facilities and storage units. This storage security feature helps keep customers' items safe and can provide storage facility staff and law enforcement with footage to review should damage or theft occur.
Manager On-Site
Extra Space Storage facilities across the country have on-site managers ready to answer questions and help you find the right storage solution. Our knowledgeable, friendly team is committed to making your storage experience as easy as possible.
24/7 Access Available
Extra Space Storage has 24-hour access available at select storage facilities when you upgrade to our best package during the rental process. This feature is useful if you need access to your unit outside of regular business hours. Contact the on-site manager to learn more about 24-hour access availability and upgrade options.
Reviews
4.8
469 reviews
5 stars
431
4 stars
14
3 stars3
2 stars4
1 star
17
BP
Bee P
Sep 29, 2026
5.0
They're always very helpful with paying for my storage unit, the building is kept neat and well-maintained, and the later open hours are greatly appreciated.
RS
Roxanne Stansberry
Sep 28, 2026
5.0
Awesome place to store your stuff. Rose and Sheldon are really nice. They really help you get into a unit. Great customer service
NE
nat ersoz
Sep 24, 2026
5.0
Here are the reasons this place beats all the others:
1. No hidden fees. The price quoted is the price you pay.
2. A real person works here. I worked with Sheldon, and he was really helpful. Got my initial stuff moved in right there. Very helpful guy.
3. The place is clean and well managed. 2 external security doors, plus your unit's door and lock.
4. Carts. I would not have been able to move the 300 lb slabs of wood, marble without them. Elevators also help, of course.
As for the competion:
You waste 30 minutes, creating an account in their damn app, only to find out you have a mandatory "insurance contract" of $20/month to deal with. No opting out. What crap.
These prices are competitive, and you know what the actual price is up front. This is your place.
DS
Doug Shapleigh
Sep 23, 2026
5.0
Came in looking for some storage space and met with the associate Sheldon. He showed us a 10x5 and we were excited to take it. He was super knowledgeable about the product and services and very friendly. Would recommend.
PP
Paradox8
Sep 11, 2026
5.0
This is mainly for a someone that works there named Sheldon.
I was so hesitant on getting a storage unit due to a nightmare experience with PS. I took a chance with this place and honestly, I have no regrets. At most storage units, the staff are usually to themselves, kinda rude, and not personable. So I expected the same here. But I was wrong. I've talked to Sheldon on the phone and have seen him around the units. Every interaction I've had with him, he's always been very kind, receptive, greets you when he sees you, and even allows you to get Into the elevator 1st even when he's trying to get stuff done. He brings a great vibe to a place that usually has no vibe at all. Thank you for reshaping the way I see and feel about storage unit facilities. If yall are looking to store stuff temporarily, Extra Space Storage, is the way to go.
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves residents of Mountlake Terrace, Esperance, Lynnwood, Brier, Shoreline, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of 220th St SW and Pacific Hwy.
Do you offer climate-controlled storage units?
Most Extra Space Storage facilities offer climate-controlled storage units as an option for anyone storing temperature sensitive items, but there are also standard storage units that don’t include climate control.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
Do you offer car storage solutions?
Yes, self storage is a great option for both short-term and long-term car storage! We offer indoor storage, outdoor storage, and even covered vehicle storage space for cars.
Are moving carts or dollies provided?
Nearly all Extra Space Storage facilities that offer indoor storage units with access through a hallway have push carts. If you need a push cart to transport your belongings, please let the facility manager know, and they will be happy to assist you.
What are the access hours for Extra Space Storage in Mountlake Terrace, WA?
The gate hours are from 6:00 AM to 10:00 PM every day, Sunday through Saturday.
What are the office hours at Extra Space Storage?
Office hours are Monday through Friday from 9:30 AM to 6:00 PM, Saturday from 9:00 AM to 5:30 PM, and closed on Sundays.
Does Extra Space Storage offer climate-controlled storage units?
Yes, most facilities offer climate-controlled units for temperature-sensitive items, though standard units without climate control are also available.
Are drive-up storage units available at this facility?
Yes, drive-up units allow you to pull your vehicle right up to your storage unit for easy access and moving of large items.
Can I purchase moving and packing supplies at Extra Space Storage?
Yes, a variety of moving and packing supplies, including boxes, are available for purchase both online and at the facility.
What payment options are accepted at Extra Space Storage?
They accept American Express, Apple Pay, Cash, Check, Discover, Mastercard, and Visa.
Where is Extra Space Storage located?
It is located at 22205 70th Ave W, Mountlake Terrace, WA 98043 in the United States, near the intersection of 220th St SW and Pacific Hwy.
What nearby recreational facilities are close to Extra Space Storage?
Nearby recreational spots include Olympic View Ice Arena, Seattle Skating Club, and Next Step Archery—great places to visit before or after storing your belongings.
Are there any sports clubs near Extra Space Storage that might interest customers?
Yes, customers may find Seattle Junior Hockey Association and Seattle White Tiger Kung Fu nearby, ideal for sports enthusiasts.
How can nearby business services around Extra Space Storage assist customers?
Nearby businesses like C&M Trophy Co. for printing and Palmer & Associates for legal services provide convenient local resources for customers.
Brand Certified Facts from Extra Space Storage
This information is certified by Extra Space Storage and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified October 11, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: