Limited time offer - 50% off 2 Months on larger than 10x10! | 4900 Broadway - Boulder Storage Units - Boulder, Colorado

Secure & Well-lit    FREE Moving Trucks*    Digital Gate Access    Moving Carts    Award-Winning Service

Follow steps 1, 2 & 3 below to rent or reserve online. Questions? Chat, call or email.

Storage Options

3 Reserve Price & offer

Climate Control Units Are Great For: Books, artwork, files, photos; Fabric items like clothing, blankets; Upholstered furniture; Wood and leather; Antiques, family heirlooms; Musical instruments; Mattresses; Appliances; Electronics, CDs, cassettes, speakers, computers, cameras; Antique vehicles.

Interior Units Are Great For: Cars, boats, RVs and trucks (exception: antique vehicles); Tools; Lawn equipment including tractors, mowers, weedwhackers; Dishes; Plastic outdoor furniture; Metal furniture.

5' x 5' (25 Sq. Ft.)

5' x 5'
Holds contents of a Studio Apartment

5' x 10' (50 Sq. Ft.)

5' x 10'
Holds contents of a Studio Apartment

5' x 15' (75 Sq. Ft.)

5' x 15'
Holds contents of a 1 Bedroom Apartment

10' x 10' (100 Sq. Ft.)

10' x 10'
Holds contents of a 1-2 Bedroom Apartment

10'x15' (150 Sq. Ft.)

10'x15'
Holds contents of a 2 Bedroom Apartment

10' x 20' (200 Sq. Ft.)

10' x 20'
Holds contents of a 2-3 Bedroom Home

10' x 25' (250 Sq. Ft.)

10' x 25'
Holds contents of a 3-4 Bedroom Home

10' x 30' (300 Sq. Ft.)

10' x 30'
Holds contents of a 4-5 Bedroom Home

10' x 35' (350 Sq. Ft.)

10' x 35'
Holds contents of a 4-5 Bedroom Home with Living Room & Family Room

10' x 40' (400 Sq. Ft.)

10' x 40'
Holds contents of a 4-5 Bedroom Home with Living Room, Family Room & Shed

20'x20' (400 Sq. Ft.)

20'x20'
Holds contents of a 4-5 Bedroom Home with Living Room, Family Room & Shed

Boulder

4900 Broadway, Boulder, CO 80304
Secure & Well-lit FREE Moving Trucks* Digital Gate Moving Carts Award-Winning Service
50% Off 2 Months
Click to Redeem
Discount will be Automatically Applied During Reservation & Rental Processes

Small

- Starting at just $21.00

Holds the contents of a Studio Apartment up to a 1 Bedroom Apartment

Economy

Lowest price!
5'×5'
$77 In Store
$64 Online
$38 With Promo

Economy

Lowest price!
3'×8'
$86 In Store
$72 Online
$43 With Promo

Drive-Up Standard

5'×5'
$88 In Store
$73 Online
$44 With Promo

CC Student Storage 5X5

5'×5'
$90 In Store
$75 Online
$45 With Promo

Economy

Lowest price!
5'×5'
$131 In Store
$109 Online
$65 With Promo

CC Student Storage 5X8

5'×5'
$132 In Store
$110 Online
$66 With Promo

Premium

Close to elevators and entrances.
5'×5'
$173 In Store
$144 Online
$86 With Promo

Premium

Close to elevators and entrances.
5'×5'
$181 In Store
$151 Online
$91 With Promo

Premium

Close to elevators and entrances.
10'×3.5'
$227 In Store
$189 Online
$113 With Promo

Economy

Lowest price!
5'×8'
$89 In Store
$74 Online
$44 With Promo

Economy

Lowest price!
5'×10'
$107 In Store
$89 Online
$53 With Promo

Drive-Up Standard

5'×10'
$120 In Store
$100 Online
$60 With Promo

Economy

Lowest price!
5'×10'
$178 In Store
$148 Online
$89 With Promo

Economy

Lowest price!
5'×15'
$156 In Store
$130 Online
$78 With Promo

Economy

Lowest price!
6'×12'
$158 In Store
$132 Online
$79 With Promo

Economy

Lowest price!
8'×10'
$167 In Store
$139 Online
$83 With Promo

Drive-Up Standard

5'×15'
$173 In Store
$144 Online
$86 With Promo

Economy

Lowest price!
5'×15'
$252 In Store
$210 Online
$126 With Promo

Economy

Lowest price!
10'×7.5'
$252 In Store
$210 Online
$126 With Promo

Premium

Close to elevators and entrances.
10'×7.5'
$332 In Store
$277 Online
$166 With Promo

Economy

Lowest price!
3'×4'
$50 In Store
$42 Online
$25 With Promo

Economy

Lowest price!
3'×4'
$59 In Store
$49 Online
$29 With Promo

Drive-Up Standard

3'×4'
$60 In Store
$50 Online
$30 With Promo

Medium

- Starting at just $74.50

Holds the contents of a Studio Apartment up to a 1 Bedroom Apartment

Economy

Lowest price!
8'×12'
$179 In Store
$149 Online
$89 With Promo

Economy

Lowest price!
10'×10'
$180 In Store
$150 Online
$90 With Promo

Drive-Up Standard

8'×12'
$212 In Store
$177 Online
$106 With Promo

Drive-Up Standard

10'×10'
$215 In Store
$179 Online
$107 With Promo

Economy

Lowest price!
10'×10'
$301 In Store
$251 Online
$151 With Promo

Premium

Close to elevators and entrances.
10'×10'
$397 In Store
$331 Online
$199 With Promo

Premium

Close to elevators and entrances.
10'×10'
$421 In Store
$351 Online
$211 With Promo

Economy

Lowest price!
12'×12'
$232 In Store
$193 Online
$116 With Promo

Economy

Lowest price!
10'×15'
$265 In Store
$221 Online
$133 With Promo

Economy

Lowest price!
10'×15'
$360 In Store
$300 Online
$180 With Promo

Premium

Close to elevators and entrances.
10'×15'
$476 In Store
$397 Online
$238 With Promo

Economy

Lowest price!
10'×20'
$275 In Store
$229 Online
$137 With Promo

Drive-Up Standard

10'×20'
$335 In Store
$279 Online
$167 With Promo

Economy

Lowest price!
10'×20'
$485 In Store
$404 Online
$242 With Promo

Premium

Close to elevators and entrances.
10'×20'
$642 In Store
$535 Online
$321 With Promo

Premium

Close to elevators and entrances.
10'×20'
$680 In Store
$567 Online
$340 With Promo

Large

- Starting at just $162.00

Holds the contents of a Studio Apartment up to a 1 Bedroom Apartment

Drive-Up Standard

10'×25'
$455 In Store
$379 Online
$227 With Promo

Economy

Lowest price!
10'×25'
$455 In Store
$379 Online
$227 With Promo

Economy

Lowest price!
10'×25'
$610 In Store
$508 Online
$305 With Promo

Premium

Close to elevators and entrances.
10'×25'
$854 In Store
$712 Online
$427 With Promo

Economy

Lowest price!
10'×30'
$389 In Store
$324 Online
$194 With Promo

Drive-Up Standard

10'×30'
$540 In Store
$450 Online
$270 With Promo

Economy

Lowest price!
10'×30'
$686 In Store
$572 Online
$343 With Promo

Premium

Close to elevators and entrances.
10'×30'
$724 In Store
$603 Online
$362 With Promo

Premium

Close to elevators and entrances.
10'×30'
$931 In Store
$776 Online
$466 With Promo

Premium

Close to elevators and entrances.
10'×35'
$1,063 In Store
$886 Online
$532 With Promo
Need help finding the right size? Use Our Storage Size Guide

* There is a one-time charge of $20 for the insurance deductible. Mileage limitations will apply.

Hours/Directions

For directions, click the “Directions” button on the map below.


Office Hours:

Monday thru Saturday: 9:00 a.m. – 5:00 p.m.
Sunday: closed
Holiday hours may vary

Access Hours:

7 days a week: 6:00 a.m. – 10:00 p.m.

Landmark Directions:

Our self storage units in Boulder, CO are located near the intersection of North Broadway and 28th Street, on the East side of North Broadway Street. Across 28th Street from Gateway Fun Park and just to the North of Lee Hill Drive area serving Holiday, Dakota Ridge, and North Boulder.

Neighborhoods We Serve:

  • North Boulder (80304)
  • Greater Boulder (80301, 80302)
  • East Boulder (80303)
  • Gunbarrel (80301)
  • Niwot (80504)
  • Lefthand Canyon (80302)
  • Sugarloaf (80302)
  • Jamestown (80455)
  • Boulder Valley Ranch (80301)

Reviews

Please leave us a review about your experience. We’d love to hear from you!
Please note that when you click to write a review, there is a slight delay before the review box opens.

Nickelmak
Nickelmak
1777754842
Carol Vilate
Carol Vilate
1775094550
Easy quick convenient!
Thomas Inigo
Thomas Inigo
1774974155
Nice people and good prices!
RRCP LLC
RRCP LLC
1774971515
Adrian Avila
Adrian Avila
1774825065
My kids LOVE visiting Guardian Storage!! Best place for our stuff.
Zach Chupa (Chup)
Zach Chupa (Chup)
1774808972
Guardian was very helpful during my move. Their customer support was great and made things a lot easier during that time. I recommend their storage spaces.
Kristen
Kristen
1774244183
Safe & Clean space, helpful and kind staff, easy to use website/app!
Ashley Rotherham
Ashley Rotherham
1773938561
Nicholas Milburn
Nicholas Milburn
1773861974
Simple, effective, pleasant staff. When I showed up they helped me select the appropriate size for my storage unit and I was happy with it the entire time. When I didn't need the storage unit anymore they made the checkout process easy and swift. Overall, a well-run business.
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Staff

Tammy Ford - Property Manager
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