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10x30 Storage in Castle Rock, CO

1 - 12 of 12 Storage Facilities in Castle Rock, CO

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Photo of CubeSmart Self Storage - 11 Kellogg Court - CO
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Trusted Partner Facility
Top-rated facility with exceptional service

1.9 miles away

CubeSmart Self Storage - 11 Kellogg Court - CO

11 Kellogg Court, Castle Rock, CO, 80109

20' x 20'
Deal
$460.00$276.00
+ $29 in fees
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Photo of US Storage Centers - Castle Rock

2.7 miles away

US Storage Centers - Castle Rock

4395 Regent Street, Castle Rock, CO, 80109

10' x 30'
Deal
1 Left
$382.00
+ $24 in fees
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Photo of CubeSmart Self Storage of Parker

11.6 miles away

5.0(4)

CubeSmart Self Storage of Parker

18275 Apache Drive, Parker, CO, 80134

10' x 30'
Deal
$537.00$322.20
+ $29 in fees
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Photo of Public Storage - Englewood - 15456 E Mineral Ave

14.1 miles away

4.2(6)

Public Storage - Englewood - 15456 E Mineral Ave

15456 E Mineral Ave, Englewood, CO, 80112

12' x 30'1 Left
$409.00$327.00
+ $29 in fees
Online Move-In Available
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Photo of Extra Space Storage - 8871 - Lone Tree - Teddy Lane

12.4 miles away

5.0(6)

Extra Space Storage - 8871 - Lone Tree - Teddy Lane

9368 Teddy Lane, Lone Tree, CO, 80124

15' x 20'
$337.00$307.00
+ $29 in fees
Online Move-In Available
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Photo of Extra Space Storage - 7799 - Centennial - Broncos Pkwy

14.2 miles away

Extra Space Storage - 7799 - Centennial - Broncos Pkwy

13404 East Broncos Parkway, Englewood, CO, 80112

10' x 30'
$297.00$268.00
+ $29 in fees
Online Move-In Available
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Photo of Public Storage - Parker - 16840 Northgate Dr

12 miles away

4.7(54)

Public Storage - Parker - 16840 Northgate Dr

16840 Northgate Dr, Parker, CO, 80134

10' x 30'
Deal
1 Left
$353.00$282.00
+ $29 in fees
Online Move-In Available
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Photo of StorQuest - Parker / Pony Express

11.3 miles away

4.7(24)

StorQuest - Parker / Pony Express

18455 Pony Express Drive, Parker, CO, 80134

10' x 30'
$364.00
+ $29 in fees
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Photo of Extra Space Storage - 7800 - Parker - Parkglenn Way

12.1 miles away

Extra Space Storage - 7800 - Parker - Parkglenn Way

10144 Parkglenn Way, Parker, CO, 80134

10' x 30'
$320.00$290.00
+ $29 in fees
Online Move-In Available
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Photo of Dove Valley RV, Boat and Self Storage

13.6 miles away

5.0(4)

Dove Valley RV, Boat and Self Storage

14200 East Otero Avenue, Englewood, CO, 80112

10' x 40'1 Left
$525.00$499.00
+ $29 in fees
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Photo of Extra Space Storage - 8693 - Highlands Ranch - Poplar Way

13.4 miles away

5.0(10)

Extra Space Storage - 8693 - Highlands Ranch - Poplar Way

8569 Poplar Way, Highlands Ranch, CO, 80130

10' x 30'
$459.00$429.00
+ $29 in fees
Online Move-In Available
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Photo of DTC Self Storage

14.7 miles away

4.3(68)

DTC Self Storage

7326 S Yosemite St, Centennial, CO, 80112

10' x 40'1 Left
$533.00$289.00
+ $29 in fees
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Storage prices in Castle Rock, CO

Prices vary by unit size and amenities. Compare facilities in Castle Rock to find the right unit.

Average Monthly Price by Storage Unit Size in Castle Rock, CO

Based on 62 storage units in Castle Rock.

$166.13

ReducedToUp$72.71
Compared to last month

Cheapest Storage in Castle Rock, CO

  • sizeIcon

    Cheapest 5x10 storage in Castle Rock, CO

    $44.00$107
    DetailsArrow
    priceTag$63.00 Below average unit priceStorQuest Express - Castle Rock / Park
  • sizeIcon

    Cheapest 10x10 storage in Castle Rock, CO

    $89.00$175.22
    DetailsArrow
    priceTag$86.22 Below average unit priceStorQuest - Castle Rock / Liggett
  • sizeIcon

    Cheapest 10x15 storage in Castle Rock, CO

    $119.00$149.63
    DetailsArrow
    priceTag$30.63 Below average unit priceStorQuest Express - Castle Rock / Park
  • sizeIcon

    Cheapest 10x20 storage in Castle Rock, CO

    $148.00$216.51
    DetailsArrow
    priceTag$68.51 Below average unit priceStorQuest - Castle Rock / Liggett
Average prices last updated on 06-01-2026.

Average Price by Storage Unit Size in Castle Rock, CO

Find online move-in rates and specials like first month half off and first month FREE at select Castle Rock, Colorado storage facilities. Below are the average monthly storage unit prices in Castle Rock, Colorado for the most common storage unit sizes.

Unit SizeAverage PriceLowest Price
5' x 5'$40.57$25.00
5' x 10'$107.00$44.00
10' x 10'$175.22$89.00
10' x 15'$149.63$119.00
10' x 20'$216.51$148.00
10' x 25'$202.00$178.00
10' x 30'$236.41$179.00

The overall average price of a self-storage unit booked in Castle Rock, Colorado over the past 180 days is $143.94.

Data for the cheapest self-storage unit is updated every 15 minutes.

SpareFoot customer reviews

SpareFoot has a 4.3 out of 5 star rating from over 41,000 customer reviews on Trustpilot. See what some of our over one million customers say about us.

Found a spot

Found a spot

DG by Doug Gordon

Very easy to choose a unit and payment…

Very easy to choose a unit and payment procedure is uncomplicated

PD by Paula Dyer

Great Promo Deals

Manager was very professional and helpful with providing details regarding the facility. Currently have great promo deals and the process to sign up was easy.

RL by RL

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