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Medium Storage Units in SeaTac, WA

Find medium storage units in SeaTac, WA. View current prices, available 10 X 10 and 10 X 15 units, and nearby facilities. Reserve online for FREE.

Compare Medium Storage Units Near You in SeaTac, WA

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SeaTac Medium Storage Snapshot

Nearby Facilities
212
Available Medium Units
1,518
Starting Web Rate
$25.80
Move-In Specials
Current Offers
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Public Storage

18041 Des Moines Memorial Dr, 
Burien, WA 98148
1 miles away
As low as $116.00$79.00 web rate
$1.00 FIRST MONTH SPECIAL
(855) 596-7884
View Unit Sizes

Public Storage

17800 Des Moines Memorial Dr, 
Burien, WA 98148
1 miles away
As low as $98.00$67.00 web rate
ACT FAST: LIMITED UNITS
(855) 596-7884
View Unit Sizes

AAAA Mini Storage

17786 Des Moines Memorial Dr, 
Burien, WA 98148
1 miles away
As low as $205.00 web rate
40% OFF FIRST FULL MONTH
(855) 596-7884
View Unit Sizes

SecureSpace Self Storage SeaTac

2701 South 204th Street, 
SeaTac, WA 98198
1 miles away
As low as $44.00 web rate
ACT FAST: LIMITED UNITS
(855) 596-7884
View Unit Sizes

Public Storage

7421 S 180th St, 
Kent, WA 98032
1 miles away
As low as $108.00$74.00 web rate
$1.00 FIRST MONTH SPECIAL
(855) 596-7884
View Unit Sizes

Public Storage

14034 1st Ave S, 
Seattle, WA 98168
1 miles away
As low as $130.00$98.00 web rate
$1.00 FIRST MONTH SPECIAL
(855) 596-7884
View Unit Sizes

SecureSpace Self Storage Seattle Skyway

5890 South 129th Street, 
Seattle, WA 98178
1 miles away
As low as $59.00 web rate
ACT FAST: LIMITED UNITS
(855) 596-7884
View Unit Sizes

Public Storage

23439 Pacific Hwy S, 
Kent, WA 98032
1 miles away
As low as $97.00$73.00 web rate
FIRST MONTH HALF OFF
(855) 596-7884
View Unit Sizes

Public Storage

3600 E Valley Rd, 
Renton, WA 98057
1 miles away
As low as $124.00$85.00 web rate
$1.00 FIRST MONTH SPECIAL
(855) 596-7884
View Unit Sizes

Public Storage

23600 Military Road S, 
Kent, WA 98032
1 miles away
As low as $65.00$49.00 web rate
$1.00 FIRST MONTH SPECIAL
(855) 596-7884
View Unit Sizes

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Medium Storage Unit Prices in SeaTac, WA

Medium storage units in SeaTac currently start at $25.80/month for an available 5 x 12. Compare 10 X 10 and 10 X 15 prices, web rates, and move-in specials to find affordable storage nearby.

Medium Unit SizeFloor SpaceLowest Available Web RateBest For
10 X 10100 sq. ft.$39.00Apartment furniture and household belongings
10 X 15150 sq. ft.$61.00Furniture, appliances, and belongings from multiple rooms

Prices reflect currently available medium units within the selected SeaTac search area. Rates, specials, and availability may change.

Find Cheap Medium Storage Units in SeaTac

Compare available 10 X 10 and 10 X 15 units, current web rates, and move-in specials. A nearby facility or different unit size may offer a lower monthly price.

Is a 10 X 15 Storage Unit Worth the Extra Cost?

A 10 X 15 provides 50% more floor space than a 10 X 10. If the bigger unit costs only slightly more, it may offer better value for furniture, organization, and easier access.

What Fits in a Medium Storage Unit?

Medium storage units work well for apartment furnishings, furniture, appliances, and household belongings. Choose a size based on what you're storing and how much room you need for loading and access.

10 X 10 Storage Units — 100 Square Feet

A 10 X 10 accommodates many apartment furnishings, including sofas, mattresses, tables, appliances, and boxes, depending on how items are arranged.

Best for: Apartment furniture, mattresses, tables, appliances, and household boxes.

10 X 15 Storage Units — 150 Square Feet

A 10 X 15 offers additional room for furniture, appliances, and belongings from multiple rooms.

Best for: Bigger furniture, appliances, household furnishings, and multiple-room storage.

Small vs. Medium vs. Large Storage Units

If you only need space for boxes or a few belongings, small storage units in SeaTac may be sufficient. For bigger furniture or substantial household contents, explore large storage units in SeaTac.

A 10 X 20 offers additional room when a medium unit may be too small. Compare current rates before choosing.

Medium Storage Features Available in SeaTac, WA

Compare medium storage units by features that help protect, load, and access your belongings.

Climate-Controlled Medium Storage Units

Climate-controlled storage units in SeaTac help moderate indoor temperatures and may benefit wood furniture, electronics, and temperature-sensitive belongings.

Drive-Up Medium Storage Units

Drive-up storage units in SeaTac allow convenient loading and unloading directly outside the unit, where available.

24-Hour Storage Access

24-hour storage units in SeaTac offer around-the-clock access at facilities with this feature. Confirm access hours before reserving.

How to Choose Medium Storage in SeaTac

Compare monthly rent, location, access hours, and unit features before reserving. Check doorway dimensions for large furniture and appliances, and review promotional terms if you expect to store belongings for several months.

Medium Storage Units in SeaTac and Nearby Cities

Explore nearby cities for additional 10 X 10 and 10 X 15 storage options, or browse storage units in SeaTac, WA for more available units.

Medium Storage Units Near SeaTac

Explore Storage Units in SeaTac ZIP Codes

Medium Storage Units in Popular Washington Cities

Frequently Asked Questions About Medium Storage Units in SeaTac

Prices vary by size, facility, and features. Check current 10 X 10 and 10 X 15 rates in the live price table above.

Compare available 10 X 10 and 10 X 15 units at nearby facilities. Review monthly web rates and move-in specials to find affordable medium storage.

Search by city or ZIP code to find nearby facilities offering available medium units, current prices, and move-in specials.

A 10 X 10 accommodates many apartment furnishings, including sofas, mattresses, tables, appliances, and boxes, depending on their dimensions.

Yes. A 10 X 15 provides room for furniture, appliances, and belongings from multiple rooms, depending on how items are arranged.

Yes, where available. Use the filters to find medium units with climate control or drive-up access, then compare prices and sizes.

Yes. Reserve available medium units through U.S. Self Storage for FREE with no credit card required.

Yes. All storage facilities listed on U.S. Self Storage offer month-to-month rentals.

Ready to Find Medium Storage in SeaTac, WA?

Compare available 10 X 10 and 10 X 15 storage units, current web rates, and nearby facilities. Find the right medium unit and reserve online for FREE.

No Credit Card Required · Month-to-Month Rentals

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