Cottonwood Self StorageSelf Storage in Thornton, CO
2290 E 120th Ave, Thornton, CO 80233, USA
Own this facility? Claim this listing →Starting at
$41 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
- 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
- A first-month-free offer is recorded, but its current validity, eligibility and full terms have not been confirmed.
- 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, security cameras, 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
5’×4′
20 sq ft · Locker
Small-item locker — suits boxes, bags, seasonal items
$57/mo
5’×4.5′
22.5 sq ft · Extra Small
Seasonal items, boxes, a bicycle
5’×5′
25 sq ft · Extra Small
Seasonal items, boxes, a bicycle
$41/mo
10’x4′
40 sq ft · Small
Studio or 1-bedroom furniture set
11’x4′
44 sq ft · Small
Studio or 1-bedroom furniture set
$95/mo
5’x10′
50 sq ft · Small
Studio or 1-bedroom furniture set
$73/mo
7.5’×10′
75 sq ft · Medium
Full 2–3 bedroom home or office
10X10IN
100 sq ft · Medium
Full 2–3 bedroom home or office
$130/mo
10’×10′
100 sq ft · Medium
Full 2–3 bedroom home or office
$130/mo
10’×11′
110 sq ft · Medium
Full 2–3 bedroom home or office
10’×13′
130 sq ft · Large
3–4 bedroom home, large furniture
$183/mo
10’×15′
150 sq ft · Large
3–4 bedroom home, large furniture
$137/mo
10X15OUT
150 sq ft · Large
3–4 bedroom home, large furniture
$169/mo
10’×16′
160 sq ft · Large
3–4 bedroom home, large furniture
12’×15′
180 sq ft · X-Large
4–5 bedroom home, or fits a vehicle
10’×20′
200 sq ft · X-Large
4–5 bedroom home, or fits a vehicle
$194/mo
10X20OUT
200 sq ft · X-Large
4–5 bedroom home, or fits a vehicle
$225/mo
10’×25′
250 sq ft · X-Large
4–5 bedroom home, or fits a vehicle
$322/mo
10’×30′
300 sq ft · X-Large
4–5 bedroom home, or fits a vehicle
$246/mo
10X30OUT
300 sq ft · X-Large
4–5 bedroom home, or fits a vehicle
$292/mo
20’×15′
300 sq ft · X-Large
4–5 bedroom home, or fits a vehicle
12’×25′
300 sq ft · X-Large
4–5 bedroom home, or fits a vehicle
10’×35′
350 sq ft · X-Large
4–5 bedroom home, or fits a vehicle
12’×30′
360 sq ft · X-Large
4–5 bedroom home, or fits a vehicle
12’×40′
480 sq ft · X-Large
4–5 bedroom home, or fits a vehicle
Shown to relative scale. Actual unit dimensions may vary by facility. Fit estimates assume standard rectangular units with ground-level access.
Gate Hours
6:00 AM – 10:00 PM
Payment Methods
online payment
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About
Cottonwood Self Storage is a locally owned facility in Thornton, Colorado. They offer a variety of storage units, including both inside and drive-up options, with month-to-month leasing. The automatic gate provides secure access daily from 6 AM to 10 PM.
Contact Information
What we hold on this facility
- Their website, read by us
- Address in Thornton
- Direct phone number
- 4.5 / 5 from 104 Google reviews
- Gate hours: 6:00 AM – 10:00 PM
- Amenities: climate control, drive-up access
- 34 unit sizes
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Moving day essentials
Things people actually buy when moving — order now, arrive ready.
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From $29
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Pick up packing dust, pet hair, and cardboard bits the moment the truck pulls away.
From $59
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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 Cottonwood Self Storage?
Cottonwood Self Storage lists the following unit sizes: 5’×4′, 5X5, 5X10, 10X10IN, 10X10OUT, 10X15OUT, 10X20OUT, 10X30OUT, 5’×4.5′, 5’×5′, 10’x4′, 11’x4′, 5’x10′, 7.5’×10′, 10’×10′, 10’×11′, 10’×13′, 10’×15′, 10’×16′, 12’×15′, 10’×20′, 10’×25′, 20’×15′, 10’×30′, 10’×35′, 12’×25′, 12’×30′, 12’×40′. Prices start from $41 USD/month. Availability has not been confirmed.
Does Cottonwood Self Storage offer climate-controlled storage?
Yes, Cottonwood Self Storage offers climate-controlled storage units, keeping your belongings protected from temperature and humidity extremes.
What are the access hours at Cottonwood Self Storage?
Gate access hours at Cottonwood Self Storage are 6:00 AM – 10:00 PM. Office hours may differ — contact the facility to confirm.
How much does storage cost at Cottonwood Self Storage?
Monthly rates at Cottonwood Self Storage start at $41 USD and go up to $322 USD. Prices vary by listed unit size and features. Availability has not been confirmed.
Where is Cottonwood Self Storage located?
Cottonwood Self Storage is located at 2290 E 120th Ave, Thornton, CO 80233, USA in Thornton, CO.