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Stay Up to Date with the Charleston Self Storage Industry
There are 36 self storage facilities in Charleston, SC in a 15 mile radius to choose from with over 170 units available for rent
Using $1.00 per sqft as a national average, the average price for a self storage unit is $0.88 per sqft.
If storage near Charleston, South Carolina is not close enough to you, you may be interested in the 4 nearby cities including Goose Creek, Ladson, Mount Pleasant, North Charleston.
Frequently Asked Questions About Storage Units in Charleston, SC
What is the cheapest monthly rent for a storage unit for a 2 bedroom house in Charleston, SC?
The most common storage unit used for a 2 bedroom house is 10' X 15'. In Charleston, SC there are 23 of these units available ranging in price from $68.00 to $293.00 per month.
What is the cheapest monthly rent for a storage unit for a 3-4 bedroom house in Charleston, SC?
The most common storage unit used for a 3-4 bedroom house is 10' X 20'. In Charleston, SC there are 23 storage units available that are 10' X 20' or bigger ranging in price from $50.00 to $315.00 per month.
Do reservations of a storage unit in Charleston, SC on CheapStorageUnits.co require a credit card?
No, all reservations in Charleston, SC on CheapStorageUnits.co do not require a credit card. They are free until you actually go to the facility, sign the paperwork and move into the storage unit.
Can I reserve multiple units and then decide which one I want when I get there?
Yes, you can reserve multiple units but we prefer you call the phone number of the facility as it's listed in order to inform the facility that you are doing so.
What is the cheapest self storage unit available in the Charleston, SC area?
The cheapest self storage unit available in the Charleston, SC area is $18.00 a month at Go Store It - Mt Pleasant - 1154 Gregorie Ferry Road
What is the most common storage unit size in the Charleston, SC area?
10' x 15' storage units are the most common size available in the Charleston, SC area. The average price of a 10' x 15' unit is $149.91 per month and it is big enough to store the contents of a 2 bedroom apartment with appliances.
Is crime high in Charleston, SC? Do I need to find a facility that is gated with security cameras?
CheapStorageUnits.co recommends that you reference
crime data in Charleston, SC on such sites as city-data.com in order to determine whether you should look for a gated facility.
Do I need a climate controlled storage unit in Charleston, SC?
We recommend you reference the historical
climate data for Charleston, SC here, and then determine whether or not your items require you to pay the premium for a climate controlled unit.
Discover the Average and Lowest Priced Storage Units in Charleston, SC
| Unit Size | Average Price | Lowest Price |
| 5' x 5' | $40.75 | $18.00 |
| 5' x 10' | $56.00 | $25.00 |
| 10' x 10' | $101.85 | $49.80 |
| 10' x 15' | $149.91 | $68.00 |
| 20' x 10' | $156.07 | $50.00 |
Pricing updated on 12/01/2025
Finding Self Storage in Charleston, SC: Everything You Need To Know
Charleston, South Carolina is a popular tourist destination, but it’s also a great place to live year-round. Tourism is just one component of a strong economy that also includes commercial shipping and IT services. Families love the good public schools and all residents enjoy the live music and many beaches. And there’s a great culinary scene that recently received the ultimate honor- a season of Top Chef was set there.
The good life has a price, though, and Charleston has high housing prices, especially among southern cities. The average rent on a one-bedroom apartment is $1,733, up 16% from 2021. The median house price is $499K, up 19% over 2021. Moving to Charleston involves downsizing for many.
Thankfully, there are plenty of self-storage facilities that can help supplement your meager storage space. With facilities all over town, it’s easy to find one that’s close to home. And even if you need a larger unit, self-storage is more affordable than you think. If you’re dreaming of a new home in Low Country, let self-storage make it cheaper and easier.
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