Guardian Storage BoulderSelf Storage in Boulder, CO
4900 Broadway, Boulder, CO 80304, USA
Own this facility? Claim this listing →Starting at
$39 USD/mo
From their website on April 2026. Confirm the current rate with the facility.
Unit Sizes & Pricing
StorageAtlas is not affiliated with this facility. Unit availability is not available to us.
Cost & fees (what we know)Fees, move-in total and availability have not been confirmed.
We have not checked the full cost of moving in. A published monthly rate does not tell us what you will need to pay before you can move in.
- Administration / setup fees
- Not checked. We do not know whether a fee applies or how much it is.
- Deposit
- Not checked. We do not know whether a deposit is required, its amount, or its refund terms.
- Lock
- Not checked. We do not know whether you must buy a lock or whether one is included.
- Insurance
- Insurance is listed as offered. Not checked. We do not know whether insurance is required, what it costs, or whether it is included in the rent.
- Tax
- Not checked. We do not know whether tax is included in the published rate.
- Promotions and conditions
- Not checked. We have not confirmed a current offer or its eligibility and terms.
- Total due at move-in
- Unknown. We cannot calculate this from the information we hold.
- Unit availability
- Not confirmed. We do not have live unit availability for this facility.
Fee and availability information: no source or check date recorded.
Ask the facility for the total due at move-in, including any fees, deposit, lock, insurance and tax, and the ongoing monthly cost.
Facility featuresFeatures recorded for this facility.
Not mentioned on their site: 24-hour access, vehicle storage, moving supplies. That does not mean they don't offer it — only that we didn't find it. Worth asking.
How quotes workWhat happens after you send an enquiry.
Your enquiry goes to StorageAtlas. We call you first to understand your needs and ask permission before sharing your details. With your consent, we contact suitable facilities. If a facility accepts the introduction, we share your details and tell you who received them. The facility must confirm current rates, fees and availability. Sending an enquiry does not reserve a unit.
Unit Size Guide
3'×4'
12 sq ft · Locker
Small-item locker — suits boxes, bags, seasonal items
$39/mo
3'×8'
24 sq ft · Extra Small
Seasonal items, boxes, a bicycle
$68/mo
5'×5'
25 sq ft · Extra Small
Seasonal items, boxes, a bicycle
$54/mo
10'×3.5'
35 sq ft · Small
Studio or 1-bedroom furniture set
$172/mo
5'×8'
40 sq ft · Small
Studio or 1-bedroom furniture set
$67/mo
5'×10'
50 sq ft · Small
Studio or 1-bedroom furniture set
$76/mo
5'×15'
75 sq ft · Medium
Full 2–3 bedroom home or office
$131/mo
Shown to relative scale. Actual unit dimensions may vary by facility. Fit estimates assume standard rectangular units with ground-level access.
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About
Guardian Storage in Boulder, Colorado, provides premium self-storage solutions with easy access from 36. The facility is fully gated with digital security cameras and offers Bluetooth property access. They offer a variety of unit types including climate-controlled and drive-up options.
Contact Information
What we hold on this facility
- Their website, read by us
- Address in Boulder
- Direct phone number
- 4.6 / 5 from 437 Google reviews
- Amenities: climate control, drive-up access, security cameras
- 17 unit sizes
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Moving day essentials
Things people actually buy when moving — order now, arrive ready.
IconicApple AirTag
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Move-in must-haveBLACK+DECKER dustbuster
Pick up packing dust, pet hair, and cardboard bits the moment the truck pulls away.
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New-home setupKasa smart plugs (4-pack)
Schedule lamps, fans, and coffee makers from the first night in. Works with Alexa + Google.
From $25
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Stay hydratedStanley 40oz tumbler
Hauls cold water for a full day of loading and unloading. Fits any cup holder.
From $45
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Frequently Asked Questions
What unit sizes are listed at Guardian Storage Boulder?
Guardian Storage Boulder lists the following unit sizes: 3'×4', 5'×5', 3'×8', 10'×3.5', 5'×8', 5'×10', 5'×15'. Prices start from $39 USD/month. Availability has not been confirmed.
Does Guardian Storage Boulder offer climate-controlled storage?
Yes, Guardian Storage Boulder offers climate-controlled storage units, keeping your belongings protected from temperature and humidity extremes.
How much does storage cost at Guardian Storage Boulder?
Monthly rates at Guardian Storage Boulder start at $39 USD and go up to $172 USD. Prices vary by listed unit size and features. Availability has not been confirmed.
Where is Guardian Storage Boulder located?
Guardian Storage Boulder is located at 4900 Broadway, Boulder, CO 80304, USA in Boulder, CO.