Best Self Storage Units in Seattle, Washington of 2023

In order to pick the top 33 storage units companies in Seattle, we looked at all 122 facilities in the area, including an in-depth review of each company’s amenities, features, and customer reviews.

Our Selection Criteria

Our goal is to connect people with the best local storage facilities. We analyzed every single storage facility in the area and rated them based on 30 different variables and picked the best storage unit facilities in the Seattle area.

  • shape-1 122
    Facilities Reviewed
  • shape-1 77
    Facilities Curated
  • shape-1 33
    Top Picks
  • 1. Customer Service

    A record of outstanding customer reviews and service.

  • 2. Amenities

    Offers the most important features popular with customers.

  • 3. Location

    Multiple nearby facilities for maximum convenience.

  • 4. Professionalism

    A reputation of honest and reliable business practices.

The 33 Best Self Storage Facilities in Seattle

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Clutter Moving and Storage Featured

Seattle, WA

Clutter is a source of storage solutions for homeowners in Seattle. It operates a two-million-square-foot warehouse with 24/7 security where property owners can store their household belongings. Its team, composed of over 500 staff members trained to handle every item with care, helps clients with their packing needs. Homeowners can track the arrival of Clutter's team through an online platform. Since starting its operation, the exclusive storage partner of Netflix's Instant Dream Home has served more than 50,000 clients nationwide. ...Read More

145th Aurora Storage

14540 Aurora Ave N, Shoreline, WA 98133

145th Aurora Storage offers storage options including both heated and unheated units that range in size from 5’x5’ to 10’x30’. The large units are capable of storing the contents of a three bedroom home or an RV. Business solutions include inventory and file storage and acceptance of commercial deliveries. All new customers can take advantage of the free move-in truck offer, as well as other rotating discounts. As part of the security package, the facility has an on-site manager, 24-hour surveillance, and a fenced perimeter with gated keypad access. ...Read More

1st Avenue Self Storage

2400 1st Ave S, Seattle, WA 98134

Located in the SoDo district of Seattle, 1st Avenue Self Storage has over 200 storage units and 100 mailboxes in its temperature-controlled facility. Both indoor and outdoor units are available, and all outdoor units have drive-up access. Regular access hours are 8 AM to 6 PM, but some select units offer 24-hour access. A moving truck is provided to new customers for convenience. Discounts such as 3 months rent at 50 percent of the normal price are available and some units have special web rate discounts when reserved online. Rental insurance is required and may be purchased on-site. The facility is secured by 24-hour video surveillance. ...Read More

A-1 Self Storage

2648 15th Ave W, Seattle, WA 98119

A-1 Self Storage prides itself on being a standout company in the storage industry. Unlike other companies, it has no fees at all (other than monthly leasing fees), does not require advance notice of move out, and will pay back unused rent if the tenant has to move out before the month is out or the lease term is up. In addition to standard size units that start at 5’x5’, the facility has lockers of various sizes for mail and package delivery, vehicle storage, and U-Haul trucks for rent. The building is secured by an alarm system and monitored by video surveillance. ...Read More

AAAA Mini Storage

9640 Des Moines Memorial Dr. S, Seattle, WA 98108

AAAA Mini Storage is a family-owned, local company with three decades of experience in the self-storage industry. It offers units in a range of sizes, starting at 5’x6’. The Seattle facility also has outdoor parking spaces for boats, RVs, and other automobiles. Each storage unit is individually alarmed and the entire property is fenced and monitored by video surveillance. Customers may access their units between 7 am and 10 pm daily. New rental customers can save 10 percent on packing supplies that are sold on the premises, and the company has a referral program of a $25 rent credit for each new customer that is referred. AAAA Mini Storage has an additional facility in nearby Burien, WA. ...Read More

Ballard Mini Storage

4714 Ballard Ave NW, Seattle, WA 98107

Ballard Mini Storage offers storage solutions as well as mailboxes and parking spaces for rent. Insurance is required to rent a space and may be purchased on-site along with any necessary packing and moving supplies. Unit sizes start at 4’x7’ and go up to 8’x15’, in a two-story facility that is fully climate-controlled. Specials are available and vary, but any customers who pre-pay for 12 months get the 13th free. The premises are secured by video surveillance and security lighting. ...Read More

Bellevue You-Store-It Self Storage

12863 Northup Way, Bellevue, WA 98005

Bellevue You-Store-It Self Storage is a family-owned business with over four decades of experience, offering its customers storage solutions at very competitive rates. Its units range in size from 5x10 to 10x30, and all units have drive-up access for customer convenience. Customers have access to their facilities 7 days a week, and never pay additional deposits or fees. For security, the property is fenced and monitored by surveillance cameras. ...Read More

Bridge Outside Storage

4707 38th Ave SW, Seattle, WA 98126

Bridge Outside Storage has nine locations in the Seattle area that specifically cater to those looking for large for vehicle storage. The facility provides storage for RVs, boats, cars, campers, trucks, and tractor trailers, as well as construction and other commercial vehicles. Large steel containers, measuring 850 square feet, are also available for commercial storage purposes. Site access is 24-hours, and rates vary depending on the size of the container, the location of the lot, and the time of year. All locations are fully fenced for security. ...Read More

CubeSmart Self Storage

Multiple Locations

With two locations in Ballard and Queen Anne, CubeSmart Self Storage units are housed in modern, state-of-the-art facilities. Both locations feature storage units ranging in size from 5’x5’ to 10’x15 and ground-level spaces for vehicle storage. A free moving van for new customers is available and each facility has 24-hour video surveillance, is well lit inside and out, and can only be accessed with personalized keypad pins between the hours of 8 am and 7 pm. Leases are month-to-month with discounts available, and insurance is required for all customers. ...Read More

Daffodil Storage

3501 S 38th St, Tacoma, WA 98409

Daffodil Storage offers storage solutions for both business and residential customers at its Tacoma facility. Indoor, outdoor, heated, and unheated units are available and range in size from 5’x5’ to 10’x30’. If reserved online, customers receive 50 percent off two months of rent. Leases are month-to-month. A complementary moving truck is available for new renters, and boxes and other packing supplies may be purchased on-site. The facility is monitored 24-hours a day by security cameras and is fully fenced and gated. Daffodil Storage serves customers throughout Washington at its four additional facilities in the state. ...Read More

Des Moines Way Self Storage

14460 Des Moines Memorial Dr, Seattle, WA 98168

Located ten minutes outside of Renton in the Sea-Tac area, Des Moines Way has 20 years of experience in professional storage solutions for businesses, individuals, and vehicles. Unit sizes start at 5’x5 and go up to 10’x30. Packing supplies such as boxes and bubble wrap may be purchased on-site. Access hours are between 9 AM and 6 PM with provided keypad pin. The facility is gated, fenced and monitored by video cameras 24-hours a day for security purposes. This facility is part of Sound Storage Management, which has 20+ years of experience and operates two additional facilities in Washington. ...Read More

East Valley Storage

18250 E Valley Hwy, Kent, WA 98032

East Valley Storage provides business and residential storage solutions at its Kent facility. Size options range from small 5’x5’ units up to 10’x30’ units that are capable of storing the contents of a large house or camper. Inventory storage solutions are available for business customers. New customers can get up to 2 months of free rent with coupons printed from the website as well as the use of a free moving truck. The facility has an on-site manager and accepts commercial deliveries for business clients. The facility is fully fenced, well-lit and monitored by cameras 24-hours a day. ...Read More

Econo Mini Storage

6920 Roosevelt Way NE, Seattle, WA 98115

Econo Mini Storage brings 27 years of storage experience to customers at its facility. All storage units are climate-controlled and mailbox rental and package delivery acceptance are also available. Units are all indoors, and sizes start at 3’x5 and go up to a large 10’x10’. The multilevel building is secured with video surveillance, an on-site manager, and keypad access. The company does not require clients to pay a security deposit, helping keep costs low. ...Read More

EPO Commerce Center Self Storage

2507 Mile Hill Dr, Port Orchard, WA 98366

EPO Self Storage has storage units in a wide variety of sizes, offering customers plenty of choices. All units are climate-controlled. The property is fenced, well-lit, and monitored by surveillance cameras and an on-site manager. Clients receive a keypad pin for 24-hour access and new customers can sign up via a self-service kiosk 24-hours a day. A refundable security deposit is required (the amount varies based on the size of the unit), as is a $15 admin fee due at the time of sign-up. ...Read More

Everett Storage Depot

2727 Maple St, Everett, WA 98201

Everett Storage Depot’s climate-controlled facility offers storage options for businesses and residential customers. Businesses can take advantage of inventory solutions and delivery acceptance. Residential customers are offered storage for boats, RVs and other vehicles and personal mailboxes. First-time renters are encouraged to take advantage of the free move-in truck offer, two months of free rent, and the cash-back referral program. The property is well lit, fenced, and monitored by surveillance cameras 24-hours a day. An on-site manager is present, and some units featuring 24-hour access are available. ...Read More

Greenwood Heated Storage

10115 Greenwood Ave N, Seattle, WA

Greenwood Heated Storage provides storage solutions in a fully heated facility. In addition to storage, the facility company offers personal mailboxes, business inventory solutions, package and mail delivery acceptance, and storage for boats, RVs, and other vehicles. New customers can take advantage of a free move-in truck, as well as any other available discounts such as two months of free rent and a customer referral program. The property is well lit, heated and monitored by surveillance cameras 24-hours a day. Customers may access their units via gated keypad entry between 8 AM and 8 PM daily. ...Read More

Inlet View Self Storage

9950 Mickelberry Rd NW, Silverdale, WA 98383

Located in downtown Silverdale, Inlet View Self Storage offers heated and unheated storage units for business and residential clients. Unit sizes start at 5’x7 and go up to 10’x30, all have drive-up access, and customers may change units sizes at any time without paying a transfer fee. All leases are month-to-month and discounts are available for seniors and active duty military available. The property is fully secured with fencing, gated keypad access, and 24-hour video surveillance monitoring. ...Read More

Issaquah Mini Storage

6011 E Lake Sammamish Pkwy SE, Issaquah, WA 98029

Family-owned Issaquah Mini Storage provides storage services including car, boat and RV storage, as well as moving truck rentals. Storage units all have drive-up access and are available in three sizes- 5’x10’, 10x10’, and 10’x20’. New customers that pre-pay for their full lease term get a 15 percent discount on storage rates, while those that choose month to month receive 50 percent off the first two months of rent. Moving supplies may be purchased at the facility and there are no admin fees or security deposits required. ...Read More

Issaquah Newport Way Storage

795 NW Juniper St, Issaquah, WA 98027

Issaquah Newport Way Storage offers personal mailboxes, business inventory, and delivery acceptance services in addition to residential storage solutions. Boat, RV, and other types of vehicle storage are also available. The facility is fully heated and is secured by 24-hour surveillance video, fencing, and gated keypad access. For customer safety, the facility is well-lit throughout with motion sensors, and an on-site manager is present. First-time renters are eligible for several discounts which change monthly. New renters may also take advantage of a free moving truck. ...Read More

Long Lake Storage

5230 SE Mile Hill Dr, Port Orchard, WA 98366

Located in South Kitsap, Long Lake Storage has been in business since 2003 and provides residential customers and businesses with heated and unheated storage units, some with the added benefit of radiant floor heat. Units range in size from 10’x10’ to 12’x40 and the facility also has spaces for vehicle storage, including storage for large trucks and trailers. Units are individually alarmed, and the premises are equipped with surveillance cameras, keypad gated access, and a well lit and fenced perimeter. ...Read More

Mini Max Storage

2656 15th Ave W, Seattle, WA 98119

Located close to downtown Seattle, Mini Max Storage offers indoor and outdoor storage as well as vehicle storage. Interior locker sizes start at 3’x5’ and go up to 10’x13’, and exterior storage spaces with loading bays start at 5’x7’ and go up to 7’x8’. The facility features climate control, security cameras, and perimeter lighting. All leases are month-to-month and require no security deposits or admin fees. ...Read More

Newcastle Heated Storage

7115 132nd Pl SE, Newcastle, WA 98059

Newcastle Heated Storage’s facility offers business and residential storage solutions including personal mailbox rental, inventory storage and delivery acceptance for businesses, and storage for boats, RVs, cars, and other vehicles. New tenants are offered a free move-in truck to and from the facility, as well as other available discounts such as two months of free rent. The property is well lit, fenced, and monitored by surveillance cameras 24-hours a day. Access hours are between 9:30 AM and 6 PM daily via gated keypad access. ...Read More

Northgate Self Storage

10805 Roosevelt Way NE, Seattle, WA 98125

Northgate Self Storage has 25 years of experience in the storage industry. It provides residential storage solutions and record and inventory storage services for businesses at its two-story, 320 unit facility. Moving and packing supplies are available for purchase in the facility, and moving trucks are available for rent. Unit sizes start at 4’x7’ and go up to 10’x30’ with month-to-month leases and no admin fees or deposits. The facility is secured with indoor and outdoor surveillance cameras, fencing, an on-site manager, and a well-lit perimeter. ...Read More

Peoples Storage

4213 Leary Way NW, Seattle, WA 98107

Located close to the University of Washington and the neighborhoods of Magnolia and Queen Anne, Peoples Storage is a family owned business that has a fully climate-controlled facility, with individually alarmed units and drive-up access for outdoor storage units. The facility also has private mailboxes and covered parking spaces available for rent, and sells packing supplies. The property has an on-site manager, and is well-lit and fenced and monitored 24-hours a day by surveillance video. Peoples Storage operates two additional facilities in Kenmore and Everett. ...Read More

Post Alley Storage

888 Western Ave, Seattle, WA 98104

Located in the financial district of downtown Seattle, Post Alley Storage‘s modern, state-of-the-art building offers climate-controlled storage units for residential and business customers. The multilevel facility holds over 300 units of various sizes, many at street level, that start at 4’x6’x9’. It provides household storage solutions as well as record, inventory, and equipment storage for businesses. The facility is secured with surveillance video cameras and offers controlled unit access between 6 AM and 9 PM daily, including holidays. ...Read More

Rowley Storage

1595 NW Gilman Blvd #1, Issaquah, WA 98027

Rowley Storage provides both palletized and cage storage options in its Issaquah warehouse for a combined 250,000 sq. footage of space and 820 individual units. Storage is available for both residential and business customers. The warehouse is large enough to accommodate file storage systems, equipment and inventory storage, and vehicle and boat storage. Individual storage units are all drive-up, ground level, and temperature-controlled. Discount specials are available but change frequently, and can be found on the website. The facility is secured with 24-hour video surveillance. ...Read More

SeaTac Self Storage

16219 Military Rd S, SeaTac, WA 98188

With over 200 storage units, not including outdoor vehicle storage spaces, SeaTac Self Storage is committed to providing its customers with affordable storage options in a range of sizes. All units feature drive-up access. Sizes start at 5’x5’, with extra large outdoor spaces for boat and RV storage, and long-term airport parking. The property is fenced and gated with keypad access 7 days a week and monitored by surveillance cameras 24-hours a day. There are no security deposits or admin fees, and all leases are month-to-month. ...Read More

Sherlock Self Storage

Multiple Locations

Family-owned-and-operated for over 20 years, Sherlock Self Storage currently operates two facilities in Washington, with a third set to open in Duvall in fall of 2019. The facilities feature temperature-controlled storage units ranging in size from 5’x10 to 10’x20, and its prices are some of the most competitive among storage facilities in the Seattle area. Both indoor and outdoor units are available, with some that offer drive-up access. Unit access hours are between 6 AM and 10 PM with some 24-hour access units available. The property is secured with 24-hour cameras, is fully fenced and gated. ...Read More

Sound Self Storage

Multiple Locations

Sound Self Storage provides storage options for boats, RVs, and other vehicles, sporting equipment, and household items, catering to both business and residential customers. All units are ground level with sizes starting at 5’x5’ going as large as 10’x40’. Its facilities are secured with fencing and security camera monitoring. Clients may access their units 7 days a week with secure gate access. Leases are month-to-month with discounts available, and first-time renters get the use of a free moving truck. ...Read More

Storage Court-Belltown Self Storage

1915 3rd Ave, Seattle, WA 98101

Located in Downtown Seattle, Storage Court-Belltown Self Storage has residential and corporate storage options in its expansive facility. It has 24-hour video surveillance, an onsite manager, and individually alarmed units for the highest level of security. It offers units in over 60 different sizes, as well as parking spaces for vehicles. There are numerous discount specials listed on the company’s website which bring prices down significantly. The company also offers the free use of a truck to first-time renters, and packing supplies may be purchased on the premises. Storage Court has several other storage facilities throughout Washington. ...Read More

The Stor-House Self Storage

Multiple Locations

The Stor-House provides temperature-controlled residential and business storage, wine and vehicle storage, document shredding services, and mail and package acceptance. It offers storage units in over 20 different sizes. Customers can take advantage of a free moving truck for move-in, and may also purchase packing supplies on-site. The facility is well-lit and monitored by security cameras, entry is through keypad pin access, and the building is equipped with motion sensors. All units feature drive-up access. The Stor-House operates an additional storage facility in Puyallup, Washington. ...Read More

Vine Street Storage

11 Vine St, Seattle, WA 98121

Conveniently located in the Belltown area of downtown Seattle, Vine Street Storage provides record and record management storage for business clients, along with residential storage solutions. The multi-level facility has units sizes ranging from 5’x10’ and 30’x20’ to always has an array of discounts available. The company often runs promotions to help make storage affordable for all of its clients, such as 25-40 percent off rentals, new customer cashback, and 20 percent off rent when signing a 12-month lease. The facility is secured by video surveillance 24-hours a day, has electronic gate access, and accepts mail and packages for customers. ...Read More

Woodinville Heated Storage

14715 NE North Woodinville Way, Woodinville, WA 98072

Woodinville Heated Storage offers climate-controlled storage options for businesses and residential customers at its secure facility. Storage solutions are available for both residential and business customers and include personal mailboxes, storage for RVs, boats, and other types of automobiles, and inventory solutions for businesses. New customers can take advantage of the complimentary move-in truck offer and the cash-back referral program. The property is fenced, well-lit, and monitored by surveillance cameras 24-hours a day Access hours are between 7 AM and 9 PM daily with gated keypad access, but some 24-hour access units may be available. ...Read More

The Cost of Self Storage in Seattle, WA

The cost of storage units varies widely across Washington and is dependent on an array of factors, including the area’s cost of living, how many storage facilities are available and how great the demand is for storage units. The cost of real estate is an especially significant factor; the higher the property values are, the more renters can expect to pay for storage. Additionally, in cities like Seattle where about half of properties are occupied by renters, the demand for storage solutions tends to be greater, resulting in higher costs.

In Seattle, the overall cost of living is about 72% higher than the national average and over 50% higher than the statewide average. This is primarily due to the high cost of real estate, which is roughly triple the national average and twice the statewide average. The price of storage reflects this high cost of living, with units typically costing between $69 and $265 per month, depending on their size, location and features.

Average cost of storage units in Seattle, WA compared to state and national averages
Size of Storage Unit City Average State Average National Average
5×5 $69 $56 $41
5×10 $103 $78 $59
10×10 $165 $131 $95
10×15 $192.50 $162 $113
10×20 $265 $172 $133

What to Consider when Looking for Storage in Seattle, WA

While the size of the unit is an important factor to consider when selecting a storage solution in Seattle, renters should consider additional factors such as the level of security provided and whether the unit’s temperature and humidity levels are controlled.

In spite of its dreary reputation, Seattle has a relatively pleasant year-round climate with mild temperatures and low humidity levels. Even so, climate-controlled storage units that maintain consistent temperatures throughout the year are necessary, especially if sensitive items like musical instruments, antiques or fine art are being stored. Security measures like surveillance cameras and high-security locks are also highly recommended in the Seattle region, where property crime is rated 76.9 out of 100, which is considerably higher than the national average of 35.4.

Helpful Tips for Moving to Seattle, WA

The seaport city of Seattle is an exciting place with a wealth of amenities for residents to enjoy. The city is most recognized for its thriving arts community, diversity and natural resources. Among its most popular points of interest is the Space Needle, where visitors can enjoy a 360-degree view of the city via an all-glass floor-to-ceiling room. The city is also known for its dynamic culinary scene with farm-to-table restaurants, unique donut shops and many coffee shops.

While the overall cost of living, particularly real estate, is high in Seattle, this fast-growing city offers plenty of affordable living options for budget-minded home buyers. Neighborhoods like Magnolia, Bryant and North Admiral provide relatively economical options with easy access to city amenities. The city boasts several transit options, and the average commuter travels about 28 minutes to work, leaving plenty of time to enjoy this city’s attractions.