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Self Storage Units in Mill Creek, WA

3 facilities · 5x10 from $32 USD/mo · Compare prices and amenities

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Mill Creek, WA

3 storage facilities· 5x10 from $32 USD/mo

Self Storage in Mill Creek

3 facilities
3 of 3

Facilities with a published price first, then by rating. No facility pays to appear higher.

Type
/mo

SmartStop Self Storage

16618 Bothell Everett Highway, Mill Creek

Business checkedUpdated Feb 2026
4.7 out of 5 stars(514 from Google)

Starting at

$12 USD/mo

for a 5x3

14 units
ClimateDrive-UpCamerasVehicle+1 more

Dumas RV & Boat Storage

1217 Dumas Road, Mill Creek

Vehicle & boat storageNo prices listed
5.0 out of 5 stars(2 from Google)

Price

Not listed

We'll call and ask

Sound Storage of Mill Creek

4012 148th Street Southeast, Mill Creek

Business checkedUpdated Feb 2026No prices listed
4.5 out of 5 stars(223 from Google)

Price

Not listed

We'll call and ask

CamerasVehicle
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Compare storage units in Mill Creek

Looking for storage units in Mill Creek, Washington? Browse and compare 3 self-storage facilities side by side. 5x10 units start at $32/month. 1 of them publish a monthly rate and unit sizes, so you can compare those without ringing round.

Mill Creek storage options range from small 5x5 lockers to large 10x30 drive-up units, on flexible month-to-month terms. 1 facility offers climate-controlled storage to protect furniture, electronics, and documents from heat and humidity. 1 offer drive-up access for loading straight from your vehicle. 2 have vehicle, RV, or boat storage. Compare amenities and prices below to find the right unit in Mill Creek.

Mill Creek storage prices by unit size

Averages from real units listed across Mill Creek, WA facilities, in US dollars. 33% of them mention climate-controlled units on their own website.

SizeMedian / moUnits
5×10$462thin

Not sure which size you need? See the unit size guide or compare with the Washington pricing overview.

Self Storage in Mill Creek — Common Questions

How much does self storage cost in Mill Creek, WA?

The cheapest 5x10 unit published in Mill Creek is $32/month. Prices rise with unit size, and operators charge more for a climate-controlled unit than a standard one. 1 of the 3 facilities we list in Mill Creek publish a rate you can compare, and the rest we ring for you.

How many self storage facilities are in Mill Creek?

There are 3 self storage facilities in Mill Creek, Washington listed on StorageAtlas, including national chains and local operators. 1 of them publish a monthly rate; every listing carries the address, amenities and contact details we hold.

What size storage unit do I need in Mill Creek?

A 5×5 unit (25 sq ft) holds a few boxes or seasonal items. A 10×10 (100 sq ft) fits a 1-bedroom apartment. A 10×20 (200 sq ft) suits a full 2–3 bedroom home. Most people over-estimate — stacking boxes and taking furniture apart usually lets a smaller unit do the job. Go a size up only if you have large items that cannot be dismantled, like an appliance or a sofa bed.

Are there climate-controlled storage units in Mill Creek?

Yes — 1 of the 3 storage facilities in Mill Creek offer climate-controlled units. Climate control keeps temperatures stable year-round and is recommended for wood furniture, electronics, documents, artwork, and anything sensitive to heat or humidity.

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