4.9
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 06:00am-01:00am
    Sat: 06:00am-01:00am
    Sun: 06:00am-01:00am
  • New Customer: 
  • Current Customer: (854) 800-0811

Today's Hours

VIEW ALL
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
VIEW ALL HOURS
24/7 access available when you upgrade
Nearby Locations
$25
$27
$35
Location marker pin
4.9

Charleston Self Storage at 1861 Ashley River Rd

Call our Storage Experts
Storage Experts Available
Mon-Fri: 06:00am-01:00am
Sat: 06:00am-01:00am
Sun: 06:00am-01:00am

Today's Hours

VIEW ALL
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
VIEW ALL HOURS
24/7 access available when you upgrade
Select a Unit Below
Small
5' x 4'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$36
WEB RATE
$22

Flash Sale!*

Small
5' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$53
WEB RATE
$32

LIMITED UNITS

Small
10' x 4'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$93
WEB RATE
$57

LIMITED UNITS

Save up to 40% off on Extra Space near you!

Savings reflected in rates.

Contrast Banner Icon
Small
5' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$93
WEB RATE
$56
Small
10' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$93
WEB RATE
$56
Small
5' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$107
WEB RATE
$65

ACT FAST: 1 LEFT!

Small
5' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$102
WEB RATE
$62

Flash Sale!*

Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$159
WEB RATE
$98
Medium
5' x 20'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$159
WEB RATE
$98

LIMITED UNITS

Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$205
WEB RATE
$127

LIMITED UNITS

Medium
7' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$164
WEB RATE
$101

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$184
WEB RATE
$114

Flash Sale!*

Medium
15' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$199
WEB RATE
$124

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
  • Multi-Door Unit
IN STORE
$199
WEB RATE
$124

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$223
WEB RATE
$138
Large
20' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$223
WEB RATE
$138

ACT FAST: 1 LEFT!

Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$349
WEB RATE
$287

ACT FAST: 1 LEFT!

Large
30' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
  • Multi-Door Unit
IN STORE
$360
WEB RATE
$249

ACT FAST: 1 LEFT!

Large
20' x 20'
  • Climate Controlled
  • Elevator Access
  • Indoor
  • Multi-Door Unit
IN STORE
$420
WEB RATE
$303

ACT FAST: 1 LEFT!

Units Available Nearby

10' x 30'

Available now at 2343 Savannah Hwy, Charleston, SC 29414 starting at $134/mo

Available Nearby

Nearby Locations
$25
$27
$35
Location marker pin

Convenient Self Storage Near You in Charleston

Located near the intersection of Ashley River Rd and Sam Rittenberg Blvd, Extra Space Storage serves Charleston residents in West Ashley, North Charleston, James Island, Woodhaven, and Johns Island. Locals will recognize our storage facility near Westwood Plaza.

Available Storage Unit Sizes

Our storage facility at 1861 Ashley River Rd offers Charleston storage units ranging from 4x4 to 10x202 in size. Many of these storage units in Charleston come equipped with unit features like indoor access, first-floor access, and elevator access.

Climate-Controlled Storage

Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.

Office Space & Retail Space Available

Looking for more space for your business? Extra Space Storage in Charleston has office space for rent. Our Charleston storage facility also offers retail space for rent at our storage facility on Ashley River Rd. Give our team of self storage experts a call with any questions before renting office space in Charleston.

Exceptional Security Features

Our Ashley River Rd storage facility is equipped with advanced security features like video surveillance, electronic gate access, and security access to your floor only. We care about the valued belongings of our customers.

Other Amenities & Services

  • Extended access hours are standard with 24/7 access available - ask site manager for details

  • Sturdy moving carts available for heavy, bulky items

  • Covered loading bay

  • Elevators for easy access to upper levels

  • Accommodates trucks larger than 20 feet

  • Gate access on Sundays

  • Deliveries accepted

  • On-site office

  • ADA compliant

  • Military discounts

Sustainable Storage Facilities

As a leader in the self storage industry, Extra Space Storage is committed to sustainable business practices and reducing our carbon footprint. Our Ashley River Rd self storage facility is equipped with green technology like solar panels, reduces energy consumption through lighting retrofits, and offers 100% recyclable moving supplies.

Cheap Storage Units in Charleston

Whether you need residential or commercial storage, Extra Space Storage offers affordable storage units at 1861 Ashley River Rd with a wide variety of unit sizes, convenient amenities, and more. Our storage facility in Charleston has cheap storage units starting at $32 per month. Get the first month free or half-off at select facilities when you reserve self storage online today!

The Self Storage Partner You Can Trust

At Extra Space Storage in Charleston, we deliver an exceptional self storage experience. Our Ashley River Rd storage facility is kept clean, well-lit, and well-maintained by our friendly and knowledgeable staff. Contact us today to reserve a storage unit in Charleston!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 1995

Phone Number:(843) 760-2292

Hours

Rental & Support

  • Monday: 6:00 AM - 10:00 PM
  • Tuesday: 6:00 AM - 10:00 PM
  • Wednesday: 6:00 AM - 10:00 PM
  • Thursday: 6:00 AM - 10:00 PM
  • Friday: 6:00 AM - 10:00 PM
  • Saturday: 6:00 AM - 10:00 PM
  • Sunday: 6:00 AM - 10:00 PM

Access

  • Monday:6:00 AM - 10:00 PM
  • Tuesday:6:00 AM - 10:00 PM
  • Wednesday:6:00 AM - 10:00 PM
  • Thursday:6:00 AM - 10:00 PM
  • Friday:6:00 AM - 10:00 PM
  • Saturday:6:00 AM - 10:00 PM
  • Sunday:6:00 AM - 10:00 PM

Office

  • Monday:9:30 AM - 6:00 PM
  • Tuesday:9:30 AM - 6:00 PM
  • Wednesday:9:30 AM - 6:00 PM
  • Thursday:9:30 AM - 6:00 PM
  • Friday:9:30 AM - 6:00 PM
  • Saturday:9:00 AM - 5:30 PM
  • Sunday:Closed

Directions

Intersections/Landmarks

Ashley River Rd and Dillway St

Directions from the North

Drive southeast on SC-61 S. Pass Savage Rd and continue southeast. Turn right onto Dillway St. Our facility will be on your left.

Directions from the South

Drive northwest on SC-61 N. Pass Sam Rittenberg Blvd and continue northwest. Turn left onto Dillway St. Our facility will be on your left.

Directions from the East

Drive southwest on SC-7 S. Turn right onto Ashley River Rd. Turn left onto Dillway St. Our facility will be on your left.

Directions from the West

Drive east on SC-7 N. Turn left onto Ashley River Rd. Turn left onto Dillway St. Our facility will be on your left.

Frequently Asked Questions at 1861 Ashley River Rd

Can you run a business out of a storage unit in Charleston, SC?

While you may not be able to work directly out of your storage unit, Extra Space Storage in Charleston does allow business storage customers to utilize their storage units for storing inventory, equipment, materials, documents, and other business items. In addition, some Extra Space Storage facilities in Charleston may offer affordable office space for rent, and almost all of our locations will accept deliveries. Contact us today to learn more!

Are storage units climate controlled in Charleston?

Yes! Many of the Extra Space Storage facilities in Charleston offer climate-controlled storage options. These units are perfect for storing sensitive items, as they typically maintain temperatures between 55 and 80 degrees throughout the year.

Are packages accepted at storage units at 1861 Ashley River Rd?

Extra Space Storage on Ashley River Rd will gladly accept deliveries, should our commercial storage customers need a secure drop-off location! Just check with the facility manager to determine how long a package will need to be held before you come and pick it up.

Do I need insurance to rent a storage unit in Charleston, SC?

When renting a storage unit in Charleston from Extra Space Storage, customers are required to have proof of insurance. For most customers, your storage unit is often covered by your homeowners insurance or renters insurance, but you can purchase self storage insurance from Extra Space Storage. The benefit of purchasing self storage insurance through Extra Space Storage in Charleston is that our options may provide more coverage for your items and possibly help you avoid increases in your premiums over time.

How far in advance do I need to reserve a storage unit?

Extra Space Storage at 1861 Ashley River Rd allows customers to reserve self storage units up to 14 days in advance. There's no minimum requirement!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

January 14, 2026

Bari

Posted On Google

overall rating

Great customer service, personable and very understanding

Response from Extra Space Storage (9/14/2023)

Hi Bari! Thank you so much for the positive review. If you ever need anything don't hesitate to give us a call at (843) 760-2292 or stop by the facility!

January 7, 2026

Jackie

Posted On Google

overall rating

Super helpful!

Response from Extra Space Storage (1/8/2026)

Thanks for the positive feedback! We're thrilled you found our team helpful with your storage needs.

December 26, 2025

Chrystal

Posted On Google

overall rating

Great Experience with transferring my storage unit from one site to another. Thank you so much John!

Response from Extra Space Storage (8/23/2025)

Thanks for the great feedback! So happy John made your storage unit transfer smooth and easy.

December 22, 2025

Chris

Posted On Google

overall rating

John was amazing to work with!

Response from Extra Space Storage (12/22/2025)

We deeply cherish your feedback about John! Thrilled he provided amazing service for your storage needs.

December 20, 2025

Lynn

Posted On Google

overall rating

Wonderful experience

Response from Extra Space Storage (12/20/2025)

Thanks for sharing your wonderful experience with Extra Space Storage!