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Extra Space Storage - 7888 - Mountlake Terrace - 70th Ave

22205 70th Avenue West, Mountlake Terrace WA 98043
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Available Storage Units (15)

5x5

$1.16 / sqft
mini storage unit
Features
Heated OnlyUpstairs via ElevatorInterior
$29.00
$32.00
Reserve Now, Pay LaterYou will not be charged until move-in

5x10

$0.98 / sqft
small storage unit
Features
Heated OnlyUpstairs via ElevatorInterior
$49.00
$54.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x5

$0.98 / sqft
small storage unit
Features
Heated OnlyUpstairs via ElevatorInterior
$49.00
$54.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x5

$1.22 / sqft
small storage unit
Features
Heated Only1st FloorInterior
$61.00
$68.00
Reserve Now, Pay LaterYou will not be charged until move-in

7x10

$0.90 / sqft
small storage unit
Features
Heated OnlyUpstairs via ElevatorInterior
$63.00
$70.00
Reserve Now, Pay LaterYou will not be charged until move-in

8x10

$0.88 / sqft
medium storage unit
Features
Heated OnlyUpstairs via ElevatorInterior
$70.00
$77.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x8

$0.88 / sqft
medium storage unit
Features
Heated OnlyUpstairs via ElevatorInterior
$70.00
$77.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x10

$1.05 / sqft
medium storage unit
Features
Heated OnlyUpstairs via ElevatorInterior
$105.00
$116.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x12

$1.02 / sqft
medium storage unit
Features
Heated OnlyUpstairs via ElevatorInterior
$122.00
$135.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x15

$1.00 / sqft
medium storage unit
Features
Heated OnlyUpstairs via ElevatorInterior
$150.00
$165.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x15

$1.40 / sqft
medium storage unit
Features
Heated Only1st FloorInterior
$210.00
$233.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x20

$0.91 / sqft
medium storage unit
Features
Heated Only1st FloorInterior

Flash Sale

$182.00
$201.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x20

$0.98 / sqft
medium storage unit
Features
Heated OnlyUpstairs via ElevatorInterior
$196.00
$217.00
Reserve Now, Pay LaterYou will not be charged until move-in

25x10

$1.04 / sqft
large storage unit
Features
Heated Only1st FloorInterior
$259.00
$286.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x25

$1.04 / sqft
large storage unit
Features
Heated Only1st FloorInterior
$259.00
$286.00
Reserve Now, Pay LaterYou will not be charged until move-in

Complete Amenities & Features

ACCESS

  • Electronic gate accessElectronic gate access
  • Is your facility parking lot or driveway large enough for an 18-wheel truck?Is your facility parking lot or driveway large enough for an 18-wheel truck?

SECURITY

  • Video cameras onsiteVideo cameras onsite
  • On site office at facilityOn site office at facility
  • Resident ManagerResident Manager

OFFICE HOURS
SundayClosed
Monday9:30 AM – 6:00 PM
Tuesday9:30 AM – 6:00 PM
Wednesday9:30 AM – 6:00 PM
Thursday9:30 AM – 6:00 PM
Friday9:30 AM – 6:00 PM
Saturday9:00 AM – 5:30 PM
ACCESS HOURS
Sunday6:00 AM – 10:00 PM
Monday6:00 AM – 10:00 PM
Tuesday6:00 AM – 10:00 PM
Wednesday6:00 AM – 10:00 PM
Thursday6:00 AM – 10:00 PM
Friday6:00 AM – 10:00 PM
Saturday6:00 AM – 10:00 PM

VEHICLE STORAGE REQUIREMENTS

  • Requires titleRequires title
  • Requires registrationRequires registration
  • Requires insuranceRequires insurance
  • Must be drivableMust be drivable

PROPERTY COVERAGE

  • Insurance requiredInsurance required
  • Insurance available for purchaseInsurance available for purchase
  • Protection plan requiredProtection plan required
  • Protection Plan available for purchaseProtection Plan available for purchase

PAYMENTS

  • CashCash
  • Credit cards acceptedCredit cards accepted
  • CheckCheck

BILLING

  • Automatic payments availableAutomatic payments available

MISCELLANEOUS

  • Moving supplies for saleMoving supplies for sale
  • Paperwork can be done remotelyPaperwork can be done remotely

What People Say About This Facility

Reviews originally collected from the SpareFoot Marketplace.

4.5 out of 5 stars
4 Total Reviews
Clean Convenient Friendly

by Michell

January 15, 2023

5 out of 5 stars

Clean Convenient Friendly Price is right

Quick Access

by Immersive Nomad

March 28, 2025

4.5 out of 5 stars

When I arrived I inputted the access code and stored away my belongings in my unit with such ease and confidence. I highly recommend this service to anyone looking for a place to keep their property in a secure unit for the duration of their purchasing.

Very good value

by Ian

September 2, 2025

4 out of 5 stars

I appreciate the pricing of this facility and like the incentives they give to new customers. My only contention is that the app won’t open the gate or the door, so I’ve opted to just punching in my code.

Great So Far

by JMM

May 24, 2023

4 out of 5 stars

I really don’t like being asked to leave a review of any place right off the bat—I literally JUST moved my stuff into the unit yesterday. I’d like some time to see how things go first. Which is the only reason why I gave 4 stars instead of 5. That being said… so far the experience has been very good.👍 The whole place is very clean, very secure with redundant security measures (which I appreciate!) and the price for my size unit is very good. It’s in a decent neighborhood, no sketchy surroundings. They have carts available to use for no extra charge.👍 I was a little worried about the unit being on an upper floor, even with elevator access as I’ve got back issues and more. But with the carts and elevator I had zero problems. When I checked in with the manager (I believe her name is Rose) she was very friendly and very helpful. I liked the whole process of being able to find what I needed and do everything online without any hassle or gimmicks or tricks, including up front pricing AND being able to just go ahead and pay for the unit if you want to… or just reserve it so you can go take a look in person before pulling the trigger. The ONLY thing I’d recommend so far is that they give you a MAP of the building your unit is in. It’s like a maze inside with so many units per building and no signs indicating unit numbering. Other than that, my overall first impression is very good and worth leaving a preliminary review. If that should change… so will my review.

How to Rent a Storage Unit With Storage.com

There are two easy ways to secure a unit at this storage facility

1You can complete your rental process online today and go straight to your unit when you plan to move in.
2You can make a reservation today with no payment until you sign your lease at your move-in date.
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