Storage units in King County, WA
- Contactless
Public Storage - 6221 South 143rd Street, Tukwila, WA 98168
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $65/mo10' x 10' Medium $123/mo10' x 20' Large $279/mo - Contactless
Public Storage - 1111 118th Avenue SE, Bellevue, WA 98005
- Climate-Controlled
- Indoor
- Retail Available
5' x 5' Small $54/mo10' x 10' Medium $174/mo10' x 20' Large $259/mo - Contactless
SecureSpace Self Storage - 34202 16th Avenue South, Federal Way, WA 98003
- Indoor
- 24 hour access
- Drive-Up Access
3' x 5' Small $25/mo10' x 10' Medium $66/mo12' x 25' Large $149/mo - Contactless
Daffodil Storage - 27818 Pacific Hwy South, Federal Way, WA 98003
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $24/mo10' x 10' Medium $75/mo10' x 30' Large $349/mo - Contactless
145th Aurora Storage - 14540 Aurora Avenue North, Shoreline, WA 98133
- Climate-Controlled
- Indoor
- Drive-Up Access
3' x 4' Small $29/mo10' x 10' Medium $169/mo10' x 20' Large $369/mo Premier Storage - 182 NW Gilman Blvd, Issaquah, WA 98027
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $99/mo10' x 10' Medium $229/mo10' x 20' Large $349/moU - Store Self Storage - 16610 SE 128th Street, Renton, WA 98059
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $75/mo10' x 10' Medium $145/mo- Contactless
Public Storage - 724 8th Street, Kirkland, WA 98033
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $74/mo10' x 10' Medium $164/mo10' x 20' Large $452/mo - Contactless
Public Storage - 20065 15th Avenue NE, Shoreline, WA 98155
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $73/mo10' x 10' Medium $186/mo10' x 20' Large $352/mo - Contactless
Vine Street Storage - 11 Vine Street, Seattle, WA 98121
- Climate-Controlled
- Indoor
- Retail Available
7' x 10' Small $222/mo10' x 10' Medium $134/mo - Contactless
SecureSpace Self Storage - 5950 Southcenter Blvd, Tukwila, WA 98188
- Climate-Controlled
- Indoor
- Onsite Manager
5' x 5' Small $30/mo10' x 10' Medium $66/mo - Contactless
Public Storage - 11910 NE 116th Street, Kirkland, WA 98034
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $86/mo10' x 10' Medium $200/mo10' x 20' Large $292/mo - Contactless
Public Storage - 1200 South Dearborn Street, Seattle, WA 98144
- Climate-Controlled
- Indoor
- Retail Available
4' x 5' Small $57/mo10' x 10' Medium $189/mo10' x 20' Large $371/mo - Contactless
Cubes Self Storage - 27115 164th Avenue SE, Covington, WA 98042
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $69/mo10' x 10' Medium $169/mo10' x 20' Large $254/mo - Contactless
Public Storage - 8611 South 222nd Street, Kent, WA 98031
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $48/mo10' x 10' Medium $144/mo10' x 20' Large $288/mo - Contactless
Public Storage - 2811 NW Market Street, Seattle, WA 98107
- Climate-Controlled
- Indoor
- Retail Available
3' x 3' Small $52/mo10' x 10' Medium $286/mo10' x 32' Large $987/mo - Contactless
Public Storage - 2233 East Valley Road, Renton, WA 98057
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 10' Small $122/mo10' x 10' Medium $197/mo10' x 20' Large $234/mo - Contactless
Public Storage - 10821 Lake City Way NE, Seattle, WA 98125
- Climate-Controlled
- Indoor
- Retail Available
5' x 5' Small $58/mo10' x 10' Medium $230/mo10' x 23' Large $308/mo Kent East Hill Self Storage - 10625 SE 240th Street, Kent, WA 98031
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $50/mo10' x 10' Medium $175/mo10' x 20' Large $175/mo- Contactless
CubeSmart Self Storage - 1300 West Nickerson Street, Seattle, WA 98119
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $71/mo10' x 10' Medium $130/mo12' x 20' Large $288/mo
Browse storage units in other top cities across Washington:
- Seattle, WA : 949 storage units from $28
- Spokane, WA : 301 storage units from $20
- Tacoma, WA : 500 storage units from $14
- Vancouver, WA : 348 storage units from $30
- Bellevue, WA : 175 storage units from $40
- Kent, WA : 325 storage units from $29
- Everett, WA : 211 storage units from $20
- Spokane Valley, WA : 301 storage units from $17
- Renton, WA : 91 storage units from $44
- Federal Way, WA : 136 storage units from $8
How much is a storage unit in King County?
Smaller units typically cost less, while larger, climate-controlled, or specialty units tend to command a premium.
Average Storage Unit Prices (September 2026)
| Unit Size | Non-Climate Controlled | Climate Controlled | All Unit Types (Average) |
|---|---|---|---|
| 5x5 | $75 | $80 | $78 |
| 5x10 | $113 | $132 | $121 |
| 10x10 | $199 | $217 | $205 |
| 10x15 | $263 | $268 | $265 |
| 10x20 | $330 | $350 | $335 |
| 10x30 | $457 | $526 | $465 |
| 20x30 | $958 | - | $958 |
| Average (All Sizes) | $342 | $262 | $347 |
What drives storage prices in King County?
Street rates for storage units in King County vary by unit size, facility location, and local demand. Added features like climate control, 24/7 access, and enhanced security can affect monthly costs. Discounts for long-term rentals or first-time customers may also reduce overall rates.
- 5x5 storage units in King County start at as low as $26 for non-climate-controlled spaces and $15 for climate-controlled ones. This is the most affordable option for those needing extra space for boxes, small furniture, or seasonal décor.
- 10x10 storage units in King County are available starting from $49 for non-climate-controlled units and $74 for climate-controlled options. As the most rented unit size, it's a cost-effective solution that fits the contents of a one-bedroom apartment, ideal for moving or remodeling projects.
- 10x20 storage units in King County begin at $135 for non-climate-controlled spaces and $128 for climate-controlled ones. These are the lowest rates for large units, which can accommodate furniture from a multi-room home or even a vehicle, offering both space and great value.
Minimum prices are based on active listings in October, 2026.
Actual rates may vary depending on market availability and facility pricing updates.
Frequently Asked Questions
Can I access my storage unit 24/7 in King County?
Yes, some storage facilities in King County offer 24/7 access so you can reach your unit anytime. Before renting, check the facility's business hours or access policy to ensure it matches your schedule. Round-the-clock access is ideal if you need flexibility or plan to visit your unit outside standard hours.


