Great for boxes, seasonal decor, and personal items
Ideal for studios and 1-bedroom apartments
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ACT FAST: 1 LEFT!
Ideal for 1-2 bedroom apartments, condos, and small homes
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Ideal for 3+ bedroom homes, full furniture sets, and large appliances
LIMITED UNITS
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Flash Sale!*
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Great for cars, boats, RVs, and other vehicles
LIMITED UNITS
Flash Sale!*
ACT FAST: 1 LEFT!
Flash Sale!*
Available now at 6941 Rivers Ave, North Charleston, SC 29406 starting at $7/mo
Available now at 5146 Ashley Phosphate Rd, North Charleston, SC 29418 starting at $26/mo
Available now at 7715 Northside Dr, Charleston, SC 29420 starting at $25/mo
Available now at 6941 Rivers Ave, North Charleston, SC 29406 starting at $47/mo
Located near the intersection of Ashley Phosphate Rd and Lincoln Patriot Blvd, Extra Space Storage serves residents within 1 mile of Windsor Hill Plantation 5 miles of Ashley Heights and Forestdale. Locals will recognize our facility near Food Lion.
With storage unit sizes ranging from 5x10 to 10x40 and features like drive-up access, indoor access, and first-floor access, Extra Space Storage in North Charleston has the perfect storage solutions for your unique needs!
With a drive-up storage unit in North Charleston, you can pull your car or moving truck right up to your storage space for quick, hassle-free unloading and loading. It's the ultimate convenience when storing large, heavy items!
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.
Extra Space Storage offers secure vehicle storage in North Charleston. With enclosed drive-up units and outdoor parking spaces, we can accommodate everything from cars and motorcycles to boats, RVs, and more.
Extra Space Storage cares about your stored items. That's why our 3781 Ashley Phosphate Rd storage facility utilizes high-quality security features like video surveillance and electronic gate access.
Extended access hours are standard
Wide-drive aisles to accommodate large moving trucks
Gate access on Sundays
Deliveries accepted
Military discounts
If you need an affordable self storage solution in North Charleston, Extra Space Storage at 3781 Ashley Phosphate Rd has what you’re looking for! We offer cheap storage units with prices as low as $26, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!
We're committed to providing our customers with an incredible self storage experience! Our facility is clean and secure, and our friendly, professional staff is always available to answer any questions. Contact us today to reserve a storage unit in North Charleston!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 1965
Phone Number:(843) 494-9447
Intersections/Landmarks
Ashley Phosphate Rd and Lincoln Patriot Blvd
Directions from the North
Drive southeast on I-26 E. Take Exit 209A. Turn right onto Ashley Phosphate Rd. Pass R.B. Stall High School and continue west. Our facility will be on your left.
Directions from the South
Drive northwest on I-26 W. Take Exit 209B. Turn left onto Ashley Phosphate Rd. Pass R.B. Stall High School and continue west. Our facility will be on your left.
Directions from the East
Drive west on Ashley Phosphate Rd. Pass R.B. Stall High School and continue west. Our facility will be on your left.
Directions from the West
Drive east on Ashley Phosphate Rd. Pass Lincoln Patriot Blvd and continue east. Our facility will be on your right before Food Lion.
*Promotional Terms & Conditions and Size Disclaimer
Katelynn and Jake were awesome helpful and informational in my process to acquire my storage unit easy pleasant and fast
Jonathan, thank you for sharing! Katelynn and Jake will be recognized for making your storage unit process easy, pleasant, and fast.
Extra Space Storage (10/29/2026)
Google Review
Katelynn was amazing to deal with. She was prompt, professional and very personable. Hands down the easiest person I have dealt with when needing to get something accomplished. Thank you Katelynn for everything.
Thank you for sharing your experience, Rich! We are glad to hear that Katelynn provided prompt and professional service, and we will be sure to share your kind words with her and the team.
Extra Space Storage (10/8/2026)
Google Review
The manager on site Katelynn is amazing I wish more extra storage locations had an amazing person.
Thank you for sharing your review, Veronica. We are glad to hear about your experience, and we will be sure to pass along your kind words to Katelynn and the team at Extra Space Storage.
Extra Space Storage (9/15/2026)
Google Review
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