Storage units in King County, WA
West Coast Self - Storage - 3736 Rainier Avenue South, Seattle, WA 98144
- Climate-Controlled
- Indoor
- Retail Available
5x5 Small $50/mo10x10 Medium $164/mo10x20 Large $324/moMaple Valley Storage - 26039 Maple Valley Black Diamond Road SE, Maple Valley, WA 98038
- Indoor
- Drive-Up Access
- Retail Available
5x10 Small $42/mo10x10 Medium $84/mo10x20 Large $184/mo- Contactless
Public Storage - 10821 Lake City Way NE, Seattle, WA 98125
- Climate-Controlled
- Indoor
- Retail Available
4x4 Small $30/mo10x10 Medium $314/mo10x20 Large $213/mo Issaquah Newport Way Storage - 795 NW Juniper Street, Issaquah, WA 98027
- Climate-Controlled
- Indoor
- Drive-Up Access
10x10 Medium $314/mo10x20 Large $487/mo- Contactless
Public Storage - 12465 Northup Way, Bellevue, WA 98005
- Climate-Controlled
- Indoor
- Drive-Up Access
5x5 Small $56/mo10x10 Medium $144/mo10x25 Large $420/mo - Contactless
Money Saver Mini Storage - 12707 141st Avenue NE, Kirkland, WA 98034
- Indoor
- Retail Available
- Onsite Manager
5x5 Small $69/mo10x10 Medium $145/mo10x20 Large $285/mo - Contactless
Extra Space Storage - 1561 West Armory Way, Seattle, WA 98119
- Climate-Controlled
- Indoor
- Drive-Up Access
4x5 Small $57/mo10x10 Medium $211/mo10x20 Large $247/mo Premier Storage - 182 NW Gilman Blvd, Issaquah, WA 98027
- Climate-Controlled
- Indoor
- Drive-Up Access
5x5 Small $99/mo10x10 Medium $229/mo10x20 Large $349/mo- Contactless
CubeSmart Self Storage - 1515 NW Leary Way, Seattle, WA 98107
- Climate-Controlled
- Indoor
- Onsite Manager
5x5 Small $62/mo10x10 Medium $163/mo12.5x25 Large $567/mo - Contactless
West Coast Self Storage - 1625 SW 114th Street, Burien, WA 98146
- Indoor
- Drive-Up Access
- Retail Available
5x5 Small $44/mo10x10 Medium $99/mo11x21 Large $168/mo Safe Guard Self Storage - 415 Washington Avenue North, Kent, WA 98032
- Climate-Controlled
- Indoor
- Drive-Up Access
5x5 Small $44/mo10x10 Medium $84/mo12x20 Large $179/mo- Contactless
Cubes Self Storage - 27115 164th Avenue SE, Covington, WA 98042
- Climate-Controlled
- Indoor
- Drive-Up Access
5x5 Small $29/mo10x10 Medium $147/mo10x20 Large $274/mo - Contactless
Public Storage - 4041 124th Avenue SE, Bellevue, WA 98006
- Climate-Controlled
- Indoor
- Drive-Up Access
5x5 Small $50/mo10x10 Medium $151/mo10x20 Large $206/mo - Contactless
Public Storage - 20041 Ballinger Way NE, Shoreline, WA 98155
- Climate-Controlled
- Indoor
- Drive-Up Access
5x5 Small $56/mo10x10 Medium $240/mo10x20 Large $332/mo Northgate Self Storage - 10805 Roosevelt Way NE, Seattle, WA 98125
- Indoor
- Drive-Up Access
- Retail Available
5x8 Small $75/mo10x20 Large $350/moCarnation Storage Center - 3941 Tolt Avenue, Carnation, WA 98014
- Climate-Controlled
- Indoor
- Retail Available
5x5 Small $80/mo10x15 Medium $110/mo10x20 Large $115/mo- Contactless
Public Storage - 1755 NE 48th Street, Renton, WA 98056
- Climate-Controlled
- Indoor
- Drive-Up Access
5x5 Small $54/mo10x10 Medium $177/mo10x20 Large $375/mo - Contactless
Public Storage - 3600 Stone Way North, Seattle, WA 98103
- Climate-Controlled
- Indoor
- Drive-Up Access
5x5 Small $178/mo10x10 Medium $243/mo10x20 Large $495/mo Money Saver Mini Storage - 19011 Woodinville Snohomish Road, Woodinville, WA 98072
- Climate-Controlled
- Indoor
- Drive-Up Access
5x5 Small $39/mo8x14 Medium $125/mo10x20 Large $160/moExtra Space Storage - 1612 SW 114th Street, Seattle, WA 98146
- Climate-Controlled
- Indoor
- Drive-Up Access
5x5 Small $48/mo10x10 Medium $129/mo10x20 Large $248/mo
Browse storage units in other top cities across Washington:
- Seattle, WA : 1,032 storage units from $12
- Spokane, WA : 307 storage units from $20
- Tacoma, WA : 485 storage units from $14
- Vancouver, WA : 344 storage units from $25
- Bellevue, WA : 156 storage units from $48
- Kent, WA : 299 storage units from $20
- Everett, WA : 222 storage units from $14
- Spokane Valley, WA : 280 storage units from $25
- Renton, WA : 113 storage units from $36
- Federal Way, WA : 127 storage units from $16
How much is a storage unit in King County?
Street rates can differ based on unit sizes, type of service, location and overall demand in the area. Features like climate control, 24/7 access, and enhanced security can also impact storage costs. Also worth noting is that many facilities offer discounts for long-term rentals and first-time customers – be sure to ask your preferred storage facility manager for details.
Average Storage Unit Prices by Size
Non Climate-Controlled Units*
| Unit Size | Avg. Street Rate |
|---|---|
| 5x5 | $60 |
| 5x10 | $95 |
| 10x10 | $168 |
| 10x15 | $231 |
| 10x20 | $297 |
| 10x30 | $414 |
| 20x30 | $806 |
| Average all sizes | $296 |
Climate-Controlled Units*
| Unit Size | Avg. Street Rate |
|---|---|
| 5x5 | $64 |
| 5x10 | $102 |
| 10x10 | $174 |
| 10x15 | $237 |
| 10x20 | $313 |
| 10x30 | $424 |
| 20x30 | $806 |
| Average all sizes | $303 |
Among the most popular unit sizes, non-climate-controlled 5x5 storage units generally come with the lowest prices, currently at $60 per month on average.
Meanwhile, non-climate-controlled 20x30 storage units call for $806 per month on average.
Prices for climate-controlled storage units range from $64 for 5x5 units to $806 for 20x30 units.
The types of storage — self storage, car storage, RV storage, boat storage, and wine storage — can also influence pricing, mainly due to factors like space requirements, specialized needs and amenities. Self storage typically involves smaller units for personal items, while car, RV and boat storage require larger spaces and enhanced security. Wine storage demands specific climate control.
Climate-Controlled Storage in King County, WA
The choice between climate-controlled and non-climate-controlled storage depends on the specific needs of the items being stored and the budget available for storage solutions.
Climate-controlled self storage
Climate-controlled units are excellent for storing temperature- and humidity-sensitive items such as furniture, appliances, documents, clothes and much more.
Frequently Asked Questions
What storage unit size do I need?
There’s a range of unit sizes in King County, WA. Rent a 5'x5' unit to hold some boxes, a 10'x10' for a bedroom’s contents, or a 10'x20' for a car. Find out more about the right unit size for your needs in our self storage unit size guide, or use storage unit size calculator to identify the type of unit that can best fit the items you need to store.
Can I access my storage unit 24/7?
Some storage facilities do offer round-the-clock access to their units for customers. Before signing a lease, it’s important to inquire about the facility's business hours to determine if this option suits your needs. Having 24/7 access can be especially helpful if you have a busy schedule and need the flexibility to visit your unit at your convenience.
Are there free storage deals in King County, WA?
For new customers, many storage facilities offer promotions such as “first month free” or “$50 off your first three months.” Local operators might also provide reduced rates for the first several months or lower ongoing rates for customers who commit to longer rental periods. Special demographic-based discounts are available for military personnel, seniors and students, recognizing their unique needs and budgets. Be sure to check out any specials on available listings.
Can self storage be useful for my business?
Whether it’s for storing excess inventory, securing large equipment or archiving important documents, self storage provides a range of benefits. It helps declutter workspaces, supports e-commerce operations and serves as a reliable option during renovations or relocations. With flexible leasing terms and various unit sizes available in King County, WA, self storage adapts to your business’s needs, making it an ideal choice for companies aiming to optimize their operational efficiency and reduce costs.
How to find storage near me
Looking for the best storage options in Columbus, OH? We've got you covered with the most extensive inventory of listings, conveniently available online. Use our location finder to search for storage space in your desired area and easily compare features, prices and unit sizes to find the perfect spot for all your stuff.
Ready to find the perfect storage solution in Columbus? Find Storage Near Me








