Charleston Self Storage Market Statistics:
Self storage has become crucial for navigating major life events. It can be particularly useful for events such as moving, downsizing and when changes in household composition occur, as well as when engaging in home remodeling projects and organizational endeavors. Charleston offers plenty of self storage options to cater to all needs and budgets.
How much does a storage unit cost in Charleston, SC?
Currently, the average cost of a 10x10 storage unit in Charleston is $113/month, a decrease of 4.2% compared to last year. Nationally, self storage street rates for 10×10 non-climate-controlled units saw a 4.6% year-over-year decrease, registering an average of $124 in October, 2023.
Charleston self storage prices by unit size
Besides the standard 10x10 unit, the Charleston self storage market includes several other types of units that can vary in terms of size and amenities, and naturally, price.
For instance, a 5x5 self storage unit in Charleston rents for $40, while a 5x10 unit would cost $65/month. Average street rates for a 10x20 unit stand at $184/month. Non-climate-controlled units typically come with lower price tags than their climate-controlled counterparts of the same size.
| Unit Size | Avg. Street Rate |
|---|---|
| 5x5 | $40 |
| 5x10 | $65 |
| 10x10 | $113 |
| 10x15 | $159 |
| 10x20 | $184 |
| 10x30 | $250 |
| Unit Size | Avg. Street Rate |
|---|---|
| 5x5 | $60 |
| 5x10 | $95 |
| 10x10 | $150 |
| 10x15 | $217 |
| 10x20 | $268 |
| 10x30 | $443 |
* Average monthly rates for Charleston in October 2023.
Average storage unit cost in Charleston by neighborhood
Self storage prices can vary depending on location as some neighborhoods might offer more budget-friendly self storage rates than others.
You can find cheap Charleston storage units in Daniel Island and Cherokee Hall - Sylvan Shores, where the standard self storage unit goes for $124/mo. on average, in Woodland Shores - Pecan Grove, where renters pay $146/mo. on average, and in Grimball - Signal Point, where the average street rates hover around $148/mo.
If you’re looking for other great deals, check out self storage listings, and their average street rates, in Essex Farms - Carolina Bay ($161) and Silver Hill - Magnolia ($172).
Other neighborhoods, on the other hand, come with higher street rates. The most expensive neighborhood in Charleston is Air Harbor - Geddes Hall with a monthly average street rate of $199, followed by Dupont Area - Orleans.
| # | Neighborhood | Average Street Rate |
|---|---|---|
| 1 | Daniel Island | $124 |
| 2 | Cherokee Hall - Sylvan Shores | $124 |
| 3 | Woodland Shores - Pecan Grove | $146 |
| # | Neighborhood | Average Street Rate |
|---|---|---|
| 1 | Air Harbor - Geddes Hall | $199 |
| 2 | Dupont Area - Orleans | $193 |
| 3 | Pierpont | $182 |
Compare average storage prices in Charleston neighborhoods
Want to find the best self storage deals? Browse listings in your preferred Charleston neighborhoods and Charleston Zip Codes for more details on what’s available and compare rent prices, unit sizes and amenities.
How Charleston, SC, Self Storage Compares With Other Cities
How self storage costs in Charleston compare to prices in other nearby cities
Check out the table below to see how self storage in Charleston compares rent-wise to other places in the state of South Carolina.
| # | City | Average Street Rate |
|---|---|---|
| 1 | Bluffton, SC | $134 |
| 2 | Beaufort, SC | $122 |
| 3 | Charleston, SC | $113 |
| 4 | Goose Creek, SC | $108 |
| 5 | Hilton Head Island, SC | $107 |
| 6 | North Charleston, SC | $96 |
| 7 | North Charleston, SC | $96 |
| 8 | Ladson, SC | $93 |
| 9 | Summerville, SC | $93 |
| 10 | Ridgeland, SC | $81 |
Average street rates for non-climate-controlled 10x10 units for October 2023.
How self storage costs in Charleston compare to rates in other sought-after cities in the US
Check out the table below to see how self storage rent in Charleston compares to other popular cities in the US.
| # | City | Average Street Rate |
|---|---|---|
| 1 | New York City, NY | $252 |
| 2 | Las Vegas, NV | $120 |
| 3 | Phoenix, AZ | $119 |
| 4 | Austin, TX | $115 |
| 5 | Charleston, SC | $113 |
| 6 | Dallas, TX | $111 |
| 7 | Tucson, AZ | $111 |
| 8 | San Antonio, TX | $109 |
| 9 | Houston, TX | $94 |
| 10 | Indianapolis, IN | $84 |
Average street rates for non-climate-controlled 10x10 units for October 2023.
Self storage market size in Charleston, SC
Charleston self storage market statistics
| No. of self storage units | approx. 2,255 |
| No. of self storage facilities | 33 |
| Local self storage inventory (sq. ft.) | 1,705,405 |
| Self storage sq. ft. per capita | 6.0 |
| New self storage facilities set for delivery in 2023 | 2 |
| New self storage supply set for delivery in 2023 (sq. ft.) | 119,480 |
| Average self storage rent in Charleston for a standard 10x10 unit | $113 |
Charleston self storage construction trends
The self storage sector has maintained an active development pipeline in recent years.
Currently, there are 33 self storage facilities and approx. 2,255 storage units in Charleston. The local inventory encompasses 1,705,405 square feet of storage space, offering 6.0 square feet per capita.
A total of 119,480 square feet of self storage space is projected for completion in 2023.
What’s driving demand for self storage?
Quick overview of the Charleston housing market
| Total no. of households | 63,760 |
| Y-o-y change in no. of households | 14.1% |
| Renter households in Charleston | 28,032 |
| Homeowner households in Charleston | 35,728 |
| Households with mortgages in Charleston | 24,759 |
| Median number of rooms (all housing units) | 5.3 |
| Average apartment size (sq. ft.) | 967 |
| Average home size (sq. ft.) | N/A |
| Average apartment rent | $1,989 |
| Median home value | $365,800 |
| Working from home (% of total working population) | 8.5% |
Self storage for residential clients: key facts and figures about the Charleston housing market
Generally associated with life events, the self storage industry is equipped to respond to people with changing housing situations, whether that means moving, downsizing, welcoming a new baby, or embracing multi-generational living. Lifestyle choices are also a demand driver for self storage, including preferences for snowbirding, digital nomading and RV travelling.
Looking at the type of residential customers that the Charleston self storage sector serves, it caters to both renters and homeowners, acting as extensions of their homes when living spaces are not big enough for the things people own.
Charleston is home to 28,032 renters and 35,728 homeowners. The average apartment size in Charleston is 967 sq. ft.
Self storage for business
Alongside the residential sector, self storage responds to needs arising from conducting business. Entrepreneurs and small business owners, including brick-and-mortar retailers, can turn to self storage to store their merchandise all while keeping it accessible.
Legal and medical professionals often turn to self storage as they are generally required to keep hard copies of their records. Realtors and interior designers also find self storage particularly useful for temporarily storing staging furniture. Moreover, blue collar businesses can benefit from storing their heavy equipment and supplies close to their work site.
Self storage interest: How customers search for Charleston self storage
Interest for self storage has been growing over the last decade, as Google Trends data shows. We’ve looked at the most popular keyword used in conjunction with Charleston self storage-related searches, "self storage", to see the latest trends in consumer search habits. June, July and August are generally the most popular months for self storage searches.
Self storage market trends in cities
Where does our data come from?
All data related to self storage was compiled by StorageCafe, an online self storage search portal featuring nearly 27,000 listings across the U.S.
The self storage rental statistics on this page were sourced from our sister company, Yardi Matrix, the industry's most comprehensive market intelligence tool for investment professionals, equity investors, lenders and property managers who underwrite and manage investments in the multifamily, student housing, self storage, office and industrial sectors. Yardi Matrix maintains operational profiles for over 30,000 self storage facilities across the U.S.
Average home size data is from PropertyShark, while demographic data is from the latest U.S. Census Bureau release, the 2020 American Community Survey.