Prices vary by unit size and amenities. Compare facilities in Castle Rock to find the right unit.
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 Size | Average Price | Lowest Price |
|---|---|---|
| 5' x 5' | $29.00 | |
| 5' x 10' | Not Available | Not Available |
| 10' x 10' | $93.25 | |
| 10' x 15' | $83.50 | |
| 10' x 20' | $149.00 |
The overall average price of a self-storage unit booked in Castle Rock, Colorado over the past 180 days is $100.29.
Data for the cheapest self-storage unit is updated every 15 minutes.
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.
Need More Square Feet? SpareFoot First!
I love Sparefoot! The website is super user friendly and it proves to be a major money saver every time! Great resource!!!
PM by Patrice Morris
Keisha was very pleasant
Keisha was very pleasant to speak to. They answered all my questions and made it very easy.
CP by Christopher Peaslee
The person I talked to was very nice…
The person I talked to was very nice and knowledgeable about all storage options.
PG by Peter Granger
Not Sure How Self-Storage Works?
If it's your first time renting a storage unit, read how it works here.
Compare different storage unit sizes to find out what size you need.
What you need to know about storage unit insurance.
Learn how to make the moving-in process easy.