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17 Walnut Street, Charleston, South Carolina 29403
3289 Maybank Highway, Johns Island, South Carolina 29455
Looking for storage units in Charleston, SC that are secure, affordable, and right in the heart of downtown? Go Store It at 17 Walnut Street offers fully climate-controlled self storage with no deposits, month-to-month leases, and same-day online rentals. Whether you live downtown, attend college nearby, or run a business on King Street, our location gives you the most convenient and reliable storage option on the peninsula.
Charleston’s tight floorplans, historic architecture, and limited closet space make storage a challenge — but our Walnut Street facility gives you the extra room you need without leaving downtown.
Downtown Charleston is dense, walkable, and full of older homes and apartments that simply don’t have enough storage. Our climate-controlled units give residents and businesses a nearby place to store belongings without driving to West Ashley, North Charleston, or Mount Pleasant.
People use our Charleston storage units for:
Seasonal wardrobes, outdoor gear, and décor
Furniture during moves, renovations, or staging
Business inventory, supplies, and promotional materials
Student belongings between semesters
Files, books, and long-term household items
With secure keypad entry, bright hallways, and consistent climate control, your belongings stay protected year-round.
When you search “storage units near me” in Charleston, our Walnut Street address is one of the closest facilities to the city center. That immediate proximity is a ranking advantage — and a lifestyle advantage for residents who value convenience.
We’re located just steps from King Street, Meeting Street, and Marion Square, serving households, renters, students, and businesses across the peninsula.
Perfect for renters and homeowners who need affordable space close to downtown apartments, local retail, hospitals, and schools.
A convenient solution for residents storing furniture, equipment, and seasonal items without the long drive to suburban facilities.
Historic homes have charm, not storage. Our units are ideal for long-term household items, heirlooms, and valuables requiring climate protection.
Professionals and businesses store marketing materials, equipment, records, and seasonal items just a few blocks from their offices.
Downtown storage is notoriously expensive — but it doesn’t have to be. At Go Store It Charleston, we keep storage affordable, transparent, and flexible, especially for renters, students, and small businesses.
Move in without paying anything upfront besides your rental rate.
Store short-term or long-term without being locked into a contract.
Perfect for downtown apartments with limited closet space.
Many renters use our units instead of upgrading to a more expensive home.
Charleston’s weather is hot, humid, and unpredictable — and belongings stored in garages, sheds, and non-climate units are vulnerable to mold, mildew, warping, rust, and salt-air damage.
Our entire downtown facility is climate-controlled, protecting your valuables from temperature swings and moisture.
Prevents mold and mildew on clothing, mattresses, and décor
Protects wood furniture, antiques, and musical instruments
Keeps electronics, appliances, and computers safe
Preserves artwork, photos, and collectibles
Guards books, documents, and archival materials
Furniture sets and heirlooms
Electronics, TVs, and computers
Business files, documents & marketing materials
Artwork and framed prints
Books, vinyl records, and personal archives
In downtown Charleston — climate control isn’t optional. It’s essential.
Downtown Charleston hosts multiple universities, and students often need temporary storage during breaks, summer moves, and study abroad programs. Our Walnut Street facility is uniquely positioned to serve them.
Just minutes from campus — store dorm items, bikes, décor, and seasonal clothing.
Perfect for medical students with rotating schedules, small apartments, and limited space.
Cadets use our units during breaks, transitions, and training periods.
No deposits
Month-to-month flexibility
Affordable 5×5 and 5×10 units
Instant online rentals
Many students split a unit with roommates to save money.
Commercial space in downtown Charleston is expensive and limited. Our storage units give businesses a secure, climate-controlled extension of their storefront or office.
Store seasonal displays, backstock, packaging materials, and décor.
Ideal for event supplies, patio furniture, linens, and service materials.
Law firms, accountants, and consultants store records and files securely.
Event planners, contractors, and service providers store tools, signage, and setups close to downtown job sites.
With keypad access and fully indoor units, business storage stays secure, organized, and accessible.
Security matters — especially downtown. Our facility gives customers peace of mind with modern, multi-layered security.
Keypad-controlled entry
24/7 camera monitoring
Bright interior hallways
Indoor-only access (no exterior doors or dark corners)
Regular property checks
Your belongings stay protected whether you’re storing for a month or a year.
We offer a full range of unit sizes to match your needs:
Seasonal décor, boxes, clothing, books, small items.
Dorm contents, bikes, small furniture, apartment overflow.
One-bedroom apartment contents or business storage.
Multiple rooms of furniture, office equipment, contractor gear.
Larger household storage, long-term items, commercial inventory.
If you’re unsure which size fits your needs, our team can help you choose.
Go Store It at 17 Walnut Street is the most convenient, climate-controlled storage solution on the Charleston peninsula. With flexible leasing, secure access, and affordable rates, we give residents, students, and businesses a smarter way to store downtown.
100% climate-controlled
No deposits, no long-term commitment
Secure keypad entry & 24/7 monitoring
Close to King Street, MUSC, and College of Charleston
Easy online rentals & same-day move-ins
Reserve online today and get immediate access — simple, secure storage exactly where you need it.
*Promotional Terms & Conditions and Size Disclaimer
Promotional offers, including web specials, are available to new customers only unless otherwise specified. Availability may vary by location and unit type. Promotional pricing excludes applicable taxes, insurance, administrative fees, and other charges. Offers are subject to change or termination without prior notice at the end of the promotional period. All offers must be applied at the time of rental. Refer to the Rental Agreement for complete terms and conditions.
Unit sizes advertised for rent are approximate only and units at the self-storage facility may differ slightly in shape and/or size. Rental amounts for a particular unit are not based on square footage measurements.
