Reserve Now! Pricing and availability may change.

FreeUp Storage Black Diamond

30460 3rd Avenue, Black Diamond WA 98010
Online Move In Icon
Online Move-In AvailableRent online, skip the counter, and go straight to your space
Discount Icon
10% Military discount
tooltip icon
10% Military discount (applies to active-duty, reserves, veterans only)

Available Storage Units (14)

5x5

$0.68 / sqft
mini storage unit
Features
Roll Up DoorHeated Only2nd FloorInterior
$17.00
$24.00Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x5

$0.72 / sqft
mini storage unit
Features
Roll Up DoorHeated OnlyInterior
$18.00
$26.00
Reserve Now, Pay LaterYou will not be charged until move-in

5x10

$0.94 / sqft
small storage unit
Features
Roll Up DoorHeated Only2nd FloorInterior
$47.00
$70.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x5

$1.00 / sqft
small storage unit
Features
Roll Up DoorHeated Only2nd FloorInterior
$50.00
$75.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x5

$1.10 / sqft
small storage unit
Features
Roll Up DoorHeated OnlyInterior
$55.00
$82.00Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x10

$2.34 / sqft
small storage unit
Features
Roll Up DoorHeated OnlyInterior
$117.00
Only 2 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x19

$0.74 / sqft
medium storage unit
Features
Roll Up DoorHeated Only1st FloorInterior

*$1 Move-In!

$70.00
$105.00Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x10

$0.74 / sqft
medium storage unit
Features
Roll Up DoorHeated Only1st FloorInterior
$74.00
$110.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x10

$0.79 / sqft
medium storage unit
Features
Roll Up DoorHeated Only2nd FloorInterior
$79.00
$100.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x15

$0.58 / sqft
medium storage unit
Features
Roll Up DoorHeated Only2nd FloorInterior
$87.00
$130.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x15

$0.91 / sqft
medium storage unit
Features
Roll Up DoorHeated Only1st FloorInterior
$136.00
$204.00Only 2 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x20

$0.70 / sqft
medium storage unit
Features
Roll Up DoorHeated Only1st FloorInterior
$140.00
$209.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x25

$0.98 / sqft
large storage unit
Features
Roll Up DoorDrive Up Access
$246.00
$369.00Only 2 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x30

$1.19 / sqft
large storage unit
Features
Roll Up DoorDrive Up Access
$356.00
$533.00Only 2 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

Complete Amenities & Features

ACCESS

  • Electronic gate accessElectronic gate access
  • ElevatorElevator
  • Handcarts or dolliesHandcarts or dollies
  • 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
  • Fenced + LightedFenced + Lighted

OFFICE HOURS
SundayClosed
Monday6:00 AM – 6:00 PM
Tuesday6:00 AM – 6:00 PM
Wednesday6:00 AM – 6:00 PM
Thursday6:00 AM – 6:00 PM
Friday6:00 AM – 6:00 PM
Saturday7:00 AM – 4:00 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
  • Homeowners or renters insurance acceptedHomeowners or renters insurance accepted

PAYMENTS

  • Credit cards accepted: Visa, Mastercard, AMEX, DiscoverCredit cards accepted: Visa, Mastercard, AMEX, Discover

BILLING

  • Email invoicing availableEmail invoicing available
  • Automatic payments availableAutomatic payments available
  • Rent due on same day each month per lease startRent due on same day each month per lease start

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
7 Total Reviews
Awesome

by MARTIN TIMMERMAN

January 7, 2026

5 out of 5 stars

All is good and simple...was different using and onscreen help as im used to a real person for customer service

Nice, clean, accomodating would definitely recommend

by Myriah Moreland

December 2, 2025

5 out of 5 stars

I actually have already recommended it to a friend

Great facility!

by Fabo Ohno

June 24, 2023

5 out of 5 stars

Very nice!! Very clean and very affordable

Very professional and helpful.

by Judith Tidd

August 4, 2022

5 out of 5 stars

This storage facility was the best! Staff was very helpful and accommodating when I called with questions regarding pricing, sizing and access to the units. Would use them again in a heartbeat! Everything was done online which is an asset when packing a move.

Booked online, finalized in person fast & easy

by Teasha Chancey

July 1, 2022

5 out of 5 stars

Joelle was patient, thorough and fantastic to work with! Very comfortable environment! New facility with great technology, even air conditioning in unit building!

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.
How It Works
Search icon
Select your storage unit
Reserve icon
Reserve for free

Cancel or change your reservation at any time, risk-free

Move in icon
Move in