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Lock in your low rate. There's no risk - easily cancel or change your reservation at any time.

Extra Space Storage - 3905 - Federal Way - 21st Ave

33620 21st Avenue SouthwestFederal Way, WA 98023(512) 361-1686

3.5 out of 5 - based on 5 reviewsExtra Space Storage - 3905 - Federal Way - 21st Ave
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How it Works

  1. 1. Select your unit

  2. 2. Provide your details

    We just need your name and contact information to reserve your unit

  3. 3. Express check-in

    Check into this facility online, eliminating the need to fill out rental paperwork at the facility

  4. 4. Go straight to your unit

    All you have to do on your move-in date is move items into your storage unit

Make a risk-free reservation to lock in your low rate.

No payment until move in. Easily cancel or change reservation online.

Available Units

Unit Sizes
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Amenities
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Not sure what you'll need? Need help determining what are right for you? We can help!
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5' x 5' Unit
  • Heated Only,
  • Upstairs via Elevator,
  • Interior
$30.00per month
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10' x 5' Unit
  • Heated Only,
  • Upstairs via Elevator,
  • Interior
$30.00per month
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5' x 10' Unit
  • Heated Only,
  • Upstairs via Elevator,
  • Interior
$30.00per month
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10' x 5' Unit
  • Heated Only,
  • 1st Floor,
  • Interior
$51.00per month
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5' x 10' Unit
  • Heated Only,
  • 1st Floor,
  • Interior
$51.00per month
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10' x 7' Unit
  • Heated Only,
  • Upstairs via Elevator,
  • Interior
$40.00per month
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10' x 10' Unit
  • Heated Only,
  • Upstairs via Elevator,
  • Interior
$50.00per month
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10' x 10' Unit
  • Heated Only,
  • 1st Floor,
  • Interior
$66.00per month
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10' x 15' Unit
  • Heated Only,
  • Upstairs via Elevator,
  • Interior
$85.00per month
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15' x 10' Unit
  • Heated Only,
  • Upstairs via Elevator,
  • Interior
$85.00per month
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10' x 15' Unit
  • Heated Only,
  • 1st Floor,
  • Interior
$133.00per month
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10' x 15' Unit
  • Heated Only,
  • Drive Up Access
$192.00per month
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10' x 20' Unit
  • Heated Only,
  • 1st Floor,
  • Interior
$163.00per month
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10' x 20' Unit
  • Heated Only,
  • Drive Up Access
$227.00per month
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10' x 25' Unit

Flash Sale

  • Heated Only,
  • 1st Floor,
  • Interior
$138.00per month
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10' x 30' Unit
  • Heated Only,
  • 1st Floor,
  • Interior
$195.00per month
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10' x 30' Unit
  • Heated Only,
  • Drive Up Access
$284.00per month
Customer Reviews of this Facility (5)
Overall nice facility
I had booked a reservation for a unit. Which i was promtly contacted about. I arrived and everything went smoothly. The only issue i would have is they dont mention that you have to pay 2 additional fees (insurance and lock) upon signing the contract. Like i can understand that this is preaty standard but they could have the pricing for both included in the advertisedment along with the unit prices where it says you have to pay a one time administration fee

Extra Space Storage - 3905 - Federal Way - 21st Ave

Price - 3/5
Paperwork - 4/5
Service - 3/5
Cleanliness - 4/5
Losing my original 5 star rating
Until this facility steps up on their facilities management,and security features,I would not recommend this place. I'm hopeful the new mgmt will get their facilities to what it once was, they have a lot of work ahead of them Too many break-ins and the employees say sorry. But do nothing or make excuses. The employees that work the 800 number have always been helpful. They were not rude if I accidently stayed past the access time. If there is a problem however, all you get is the generic "sorry, without any emotional or meaningful empathy. Read your paper work closely. Especially on insurance coverage. My friend had water damage caused by poor facilities MGMT, and it was a joke. Pretty much you pay to have your stuff stored, you do not pay to keep it secured. Or safe apparently and when you sign your name in the paperwork you are pretty much stating this company is not responsible. (Even if they can't seem to keep entrance/exit doors and gates in proper working order. Unfunny joke.

Extra Space Storage - 3905 - Federal Way - 21st Ave

Price - 1/5
Paperwork - 3/5
Service - 2/5
Cleanliness - 2/5
Fast, friendly, clean
Communication was wonderful. From time of arrival to oprning the unit took less than 10 minutes. Very pleased with security, cleanliness, and integrity.

Extra Space Storage - 3905 - Federal Way - 21st Ave

Price - 5/5
Paperwork - 5/5
Service - 5/5
Cleanliness - 5/5
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