Welcome to

West Coast Self-Storage Columbia City

3736 Rainier Ave South, Seattle, WA 98144

Fall Storage Specials are Going on Now!

Storage Units Seattle

When you need Seattle self storage, why not select the very best? Our Columbia City storage facility was custom built with your storage needs in mind. Our building features gleaming, bright storage spaces in a variety of sizes to fit almost any need. We’re conveniently located at 3736 Rainier Ave S & 33rd Ave S in the Rainier Valley District of South East Seattle. If you live in the Dakota at Rainier Court Apartments across the street, we’re conveniently close.


Clean Seattle Storage

You can count our Columbia City storage units to be spotless and ready for your move-in. Our management team goes the extra mile to make sure your storage experience is of the highest quality.


Heated Self-Storage

Heated storage units help protect your belongings from the Seattle temperature swings which can damage sensitive items. Plus our covered loading and unloading area keeps you out of the elements, making for a comfortable move.


Storage Security

Mini storage should equal safe storage. To that end, we’ve invested heavily in high-tech electronic security equipment, with things like fingerprint scanners, electronic gate, and 24-hour, digital video observation cameras. Top it off with a high security cylinder lock on your door and you can rest easy knowing that you’re in good hands.

Storage Near Mount Baker, Beacon Hill & New Holly

If you live in the area and have outgrown the garage or just need a long-term storage solution that gives you more living space, renting a storage unit gives you the room you need. If you’re a local company and need business storage, we’re close by, making easy for you to drop by and pickup/drop-off items as needed.

Long Access Hours

We know how important it is to be able to access your storage items when you need to. That’s why we offer long access hours from 6 a.m. until 10 p.m. 7 days a week 365 days a year.

Moving Boxes & Packing Supplies

We carry everything you’ll need to get packed up and ready for your move. From boxes to mattress covers, we have it all.

Moving Truck Rental

West Coast Self-Storage Columbia City is an authorized U Haul Neighborhood Dealer in Seattle, which means you can get your move done in one convenient place without the worries of having to drive all over town to pick up and drop off a truck. If you’re moving soon, read our article 10 Tips for Moving, which can make the process go more smoothly.

3736 Rainier Ave South

Seattle, WA 98144

Ph. (206) 956-4444

Self Storage Property Management WA, OR, CA
Self Storage Property Management