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Find Cheap Storage in Colorado
121 Cheap Self Storage Units in Castle Rock, CO (from $10)

Book a storage unit in Castle Rock, Colorado today. Compare available unit sizes, prices, amenities, customer reviews, and other features of 121 facilities in the area.

1 - 30 of 121 storage facilities near Castle Rock, CO
< 1 2 ... 5 >
25 - 300 Sq. Ft.
StorQuest Express - Castle Rock / Park
$35 - $359
Castle Rock, CO 80109
5 stars
1.25 miles away
Self Storage
25 - 440 Sq. Ft.
StorQuest - Castle Rock / Liggett
$35 - $739
Castle Rock, CO 80109
5 stars
2.02 miles away
Self Storage
25 - 400 Sq. Ft.
StorQuest - Parker / Pony Express
$24 - $529
Parker, CO 80134
4.5 stars
11.27 miles away
Self Storage
40 - 308 Sq. Ft.
StorQuest - Parker / Longs
$59 - $379
Parker, CO 80134
4 stars
11.42 miles away
Self Storage
12 - 200 Sq. Ft.
Mini U Storage - Parker
$29 - $215
Parker, CO 80134
5 stars
11.49 miles away
Self Storage
20 - 200 Sq. Ft.
Public Storage - Parker - 16840 Northgate Dr
$18 - $278
Parker, CO 80134
4.5 stars
12.03 miles away
Self Storage
25 - 400 Sq. Ft.
StorQuest - Parker / Cottonwood
$35 - $519
Parker, CO 80134
4.5 stars
12.98 miles away
Self Storage
40 - 200 Sq. Ft.
Public Storage - Lone Tree - 8812 Park Meadows Dr
$58 - $262
Lone Tree, CO 80124
5 stars
13 miles away
Self Storage
80 - 360 Sq. Ft.
Public Storage - Highlands Ranch - 4111 Siskin Ave
$84 - $441
Highlands Ranch, CO 80126
4.5 stars
13.65 miles away
Self Storage
40 - 200 Sq. Ft.
Mini U Storage - Highlands Ranch
$59 - $269
Highlands Ranch, CO 80126
4.5 stars
13.72 miles away
Self Storage
25 - 420 Sq. Ft.
Public Storage - Englewood - 15456 E Mineral Ave
$28 - $776
Englewood, CO 80112
4 stars
14.13 miles away
Self Storage
25 - 400 Sq. Ft.
StorQuest - Highlands Ranch/Monument
$58 - $569
Littleton, CO 80129
4.5 stars
14.51 miles away
Self Storage
50 - 375 Sq. Ft.
DTC Self Storage
$49 - $371
Centennial, CO 80112
4.5 stars
14.69 miles away
Self Storage
25 - 200 Sq. Ft.
Mini U Storage - AAA County Line
$29 - $289
Highlands Ranch, CO 80126
4.5 stars
14.75 miles away
Self Storage
15 - 400 Sq. Ft.
StorQuest - Centennial / Jordan
$18 - $388
Centennial, CO 80112
4 stars
15.14 miles away
Self Storage
50 - 200 Sq. Ft.
Public Storage - Centennial - 13055 E Briarwood Ave
$49 - $167
Centennial, CO 80112
5 stars
15.36 miles away
Self Storage
25 - 300 Sq. Ft.
Public Storage - Littleton - 7980 Southpark Way
$54 - $338
Littleton, CO 80120
5 stars
15.91 miles away
Self Storage
25 - 170 Sq. Ft.
SmartStop Self Storage - Littleton - 3757 Norwood Drive
$40 - $182
Littleton, CO 80125
5 stars
16 miles away
Self Storage
25 - 160 Sq. Ft.
SmartStop Self Storage - Aurora - 7411 South Gartrell Rd
$32 - $184
Aurora, CO 80016
5 stars
16.14 miles away
Self Storage
25 - 200 Sq. Ft.
StorQuest - Littleton/Southpark
$34 - $259
Littleton, CO 80120
4.5 stars
16.27 miles away
Self Storage
100 - 480 Sq. Ft.
StorQuest - Littleton / Southpark RV Annex Two
$75 - $195
Littleton, CO 80120
16.27 miles away
Self Storage
240 - 600 Sq. Ft.
StorQuest - Littleton / Southpark RV Annex
$125 - $159
Littleton, CO 80120
16.27 miles away
Self Storage
50 - 300 Sq. Ft.
SmartStop Self Storage - Aurora - 6950 South Gartrell Rd
$63 - $380
Aurora, CO 80016
16.69 miles away
Self Storage
25 - 300 Sq. Ft.
StorQuest - Greenwood Village / DTC
$25 - $589
Greenwood Village, CO 80111
5 stars
17.14 miles away
Self Storage
36 - 200 Sq. Ft.
Public Storage - Greenwood Village - 5280 DTC Blvd
$47 - $268
Greenwood Village, CO 80111
5 stars
17.27 miles away
Self Storage
20 - 300 Sq. Ft.
Prime Storage - Centennial
$25 - $398
Centennial, CO 80015
5 stars
17.33 miles away
Self Storage
25 - 300 Sq. Ft.
Public Storage - Centennial - 5212 S Parker Road
$26 - $258
Centennial, CO 80015
5 stars
17.4 miles away
Self Storage
25 - 200 Sq. Ft.
Public Storage - Aurora - 16606 E Smoky Hill Rd
$24 - $191
Aurora, CO 80015
5 stars
17.86 miles away
Self Storage
25 - 360 Sq. Ft.
Public Storage - Aurora - 5900 S Gun Club Rd
$34 - $474
Aurora, CO 80016
5 stars
18.06 miles away
Self Storage
20 - 250 Sq. Ft.
Public Storage - Denver - 4403 S Tamarac Parkway
$19 - $288
Denver, CO 80237
4.5 stars
18.39 miles away
Self Storage
Showing 30 out of 121 units
< 1 2 ... 5 >

Storage Units AI Wizard

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    Storage Units AI Wizard

    Not sure the right storage unit for your needs? Our AI wizard is here to help.

    Please wait while we calculate your ideal storage unit size.

    Castle Rock’s elevation and Colorado’s dramatic weather swings mean your storage choices need to handle everything from summer heat to winter snow. With average summer highs reaching 84°F and winter lows dropping to 18°F, plus occasional hailstorms and dry conditions, protecting your belongings requires the right features.

    Average Storage Unit Prices in Castle Rock, CO

    Here’s what you can expect to pay for Castle Rock storage units:

    5’x5′ $33
    10’x10′ $99
    10’x15′ $136
    10’x20′ $175

    What to Look for in a Castle Rock Storage Unit

    • Temperature Protection: Colorado’s 60+ degree temperature swings between seasons make climate-controlled units essential for electronics, wooden furniture, and documents.
    • Hail and Weather Defense: Look for facilities with covered loading areas or indoor access to protect items during Colorado’s frequent hailstorms and sudden weather changes.
    • Highway Access: With Castle Rock’s position between Denver and Colorado Springs, choose facilities near Highway 85 or I-25 for easier access during commutes or moves.
    • Security for Growing Areas: As Castle Rock expands rapidly, opt for newer facilities with updated security systems, gated access, and surveillance cameras.

    Frequently Asked Questions

    Are there storage facilities near Castle Rock outlets?

    Yes. Several facilities are located near the Premium Outlets and downtown area, convenient for shoppers and residents alike.

    Do I need protection from Colorado’s dry air?

    Yes. Castle Rock’s low humidity can crack leather, warp wood, and damage musical instruments. Climate control helps maintain proper moisture levels.

    Can I store outdoor gear between seasons?

    Yes. Many Castle Rock residents store camping equipment, bikes, and winter sports gear. Just ensure everything is clean and dry before storage.

    Are storage units accessible during snowstorms?

    Most facilities maintain plowed access roads, but confirm snow removal policies if you need regular winter access to your unit.

    Is there storage near the Castle Rock Recreation Center?

    Yes. Facilities near the rec center and residential areas offer convenient access for families storing sports equipment and seasonal items.

    Get facility hours and directions.