Charleston, SC Local Ordinances Guide

Charleston is a mid-sized city in Charleston County, South Carolina, with about 150000 residents. Like most cities its size, it has a set of local rules that may differ significantly from neighboring municipalities. Here is an overview of 126 ordinances across 38 categories that affect daily life in Charleston.

Rental Inspections

Inspection Programs: Charleston requires landlords in designated pilot neighborhoods, Cannonborough/Elliottborough, Radcliffeborough and Mazyck-Wraggborough, to register every residential rental unit with the city before renting it out. City Code Section 7-128 bars operating an unregistered unit inside a rental registration district, and Section 7-132 makes doing so a misdemeanor with daily fines..

Also covered: Tenant Complaint Process (moderate). See the full rental inspections guide for Charleston for details.

Public Conduct

Public Marijuana Use: Charleston makes it a crime to sell, possess, use or transport one ounce or less of marijuana or ten grams or less of hashish anywhere within city limits, public or private. City Code § 21-126(a) carries no location exception, so smoking or holding marijuana in a park, on a sidewalk or at an event is enforced the same as private possession, on top of separate state marijuana law..

Also covered: Public Alcohol Use (restrictive), Loitering Rules (restrictive), Aggressive Panhandling (strict). See the full public conduct guide for Charleston for details.

Parking Rules

Overnight Parking: City Code § 19-238 makes it unlawful to camp, sleep, lodge, or take up residence in a camper, van, bus, or other motor vehicle on Charleston's public streets, in city parks, or in any public place. The rule targets vehicle dwelling rather than routine overnight parking: an empty, legally parked car breaks no rule here, but sleeping inside one on a public street does, unless the city's special events committee grants a nuisance-free exception..

Also covered: Loading Zones (moderate), Abandoned Vehicles (moderate), Curb Color Rules (moderate). See the full parking rules guide for Charleston for details.

Animal Ordinances

Mandatory Spay/Neuter: Charleston will not release an impounded, fertile dog or cat back to its owner intact unless the owner pays a steeply escalating redemption fee: $200 the first time, $300 the second, $500 the third, and on a fourth impoundment in the same calendar year the animal must be surgically sterilized before it can go home at all..

Also covered: Cat Rules (moderate), Veterinary Clinic Zoning (moderate), Exotic Pets (restrictive). See the full animal ordinances guide for Charleston for details.

Special Events & Permits

Park Event Permits: Organized sports, picnics and group activities that need reserved use of a Charleston park, athletic field, tennis court or playground require a reservation permit filed with the Department of Recreation at least 21 business days ahead. City Code § 22-4 sets a $15 resident or $30 non-resident application fee, per-facility rental rates, and lets the department deny or revoke a permit that threatens safety or overburdens police..

Also covered: Street Fair Rules (moderate), Sidewalk Dining & Cafés (moderate), Parade Permits (moderate). See the full special events & permits guide for Charleston for details.

Landscaping Rules

Tree Trimming: Charleston bars anyone from cutting, pruning, breaking, climbing on, or removing a tree or ornamental shrub standing in a public right-of-way, easement, or on city property without written permission from the director of the department of parks. City Code § 22-53 covers street trees and the planting strip between sidewalk and curb, not trees entirely on private residential land, and pairs the ban with a path to after-the-fact approval..

Also covered: Composting (permissive), Water Restrictions (restrictive), Tree Removal & Heritage Trees (restrictive). See the full landscaping rules guide for Charleston for details.

Trash & Recycling

Illegal Dumping: Charleston bans depositing solid waste of any kind on public or private property except in a lawful container under City Code Section 14-2(a). Criminal violations carry a fine up to $500.00 or 30 days in jail under Section 14-16(e), and the city can clean up an uncorrected dump site and lien the property for the cost..

Also covered: Bin Placement Rules (moderate), Dumpster Rules (restrictive), Pickup Rules & Schedules (moderate). See the full trash & recycling guide for Charleston for details.

Fire Regulations

Fireworks: Charleston bans using, possessing, selling or storing fireworks anywhere within city limits under City Code Section 13-191, with no exception for July 4th or New Year's. Only sparklers and low-explosive toy caps are carved out; everything else requires a public-display permit from the chief fire official under Section 13-192..

Also covered: Fire Pits & Backyard Fires (moderate), Outdoor Burning (strict). See the full fire regulations guide for Charleston for details.

Public Health Rules

Syringe Disposal: Charleston requires syringes and sharps to be disposed of per SCDHEC procedures, sealed in a labeled hard container marked WARNING: NEEDLES, with two to three inches of headspace, and placed last and clearly visible atop the garbage for collection crews..

Also covered: Rodent Control (moderate). See the full public health rules guide for Charleston for details.

Sidewalk & Pedestrian Rules

Encroachment Permits: Placing anything privately owned on, affixed to, or overhanging a Charleston public right-of-way, from canopies to street furniture to building cornices, requires prior approval under an encroachment agreement per § 28-39. Chapter 28, Article III sets strict siting standards, keeping encroachments clear of fire hydrants, crosswalks, driveways, and bus stops, and lets the city remove unauthorized or abandoned encroachments..

Also covered: Obstruction Rules (moderate). See the full sidewalk & pedestrian rules guide for Charleston for details.

Noise Ordinances

Amplified Music & Outdoor Sound: Charleston bans amplified music in privately owned courtyards and outdoor areas after 11 p.m. and before 7 a.m.

Also covered: Vehicle Noise (moderate), Decibel Limits (moderate), Construction Hours (moderate). See the full noise ordinances guide for Charleston for details.

Property Maintenance

Property Blight: Charleston bars owners from leaving a building vacant more than 30 days unless they're actively repairing it, listing it for sale or rent, or actively maintaining it against blight. A boarded building must be rehabilitated within 12 months, and any structure vacant or boarded more than a year is automatically a public nuisance under Section 21-54..

Also covered: Vacant Lot Maintenance (moderate). See the full property maintenance guide for Charleston for details.

Mobility & Curb Rules

Shared E-Scooter Rules: Charleston makes it unlawful to rent, offer, or make available a motor scooter for use on the public right-of-way, effectively closing the door to dockless shared scooter programs. Even personally owned scooters are barred from roadways, sidewalks, city parking garages, and city athletic fields or tennis courts under Sec.

Also covered: Bike Lane Rules (moderate), TNC Pickup Zones (moderate). See the full mobility & curb rules guide for Charleston for details.

Noise from Specific Sources

Bar & Nightclub Noise: Charleston bars any establishment from letting amplified sound reach the street through open windows or doors after 11 p.m., and separately prohibits sound from any exterior wall-mounted speaker if it can be heard on a public street at any time. Sections 21-16(h) and (i) target the two ways bar and nightclub sound most often escapes onto the sidewalk..

Filming & Production

Location Permits: Charleston requires a special events permit before any commercial film, commercial, or fashion photography shoot on public streets, sidewalks, trails or other public property. The special events committee, not a separate film office, reviews and issues the permit.

Also covered: Street Closures (moderate). See the full filming & production guide for Charleston for details.

Short-Term Rentals

Short-Term Rental Permits: Charleston requires an annually renewable Short Term Rental permit before any residential STR can operate, and Section 54-208(b) demands the record owner both run the rental and sleep on the property overnight whenever guests are present, carry $1,000,000 in liability insurance, and cap each permittee to one listed STR unit..

Also covered: Taxes & Fees (moderate), Host Presence Rule (restrictive), Insurance Requirements (moderate). See the full short-term rentals guide for Charleston for details.

Local Taxes & Fees

Business Tax Classification: Charleston taxes every business on gross income using a NAICS-based classification and rate schedule set out in City Code Chapter 17, Appendix A and B. The License Official assigns whichever classification most specifically fits the business, updated at least every two years from the Municipal Association of South Carolina's standardized schedule.

Business Licensing & Operations

Adult Entertainment: Charleston zoning bans adult uses everywhere except the Light Industrial (LI) and Heavy Industrial (HI) districts, and even there keeps them 1,000 feet from schools, parks, churches, residential areas and other adult establishments. Section 54-120 defines 'adult uses' broadly: adult bookstores, adult theaters, cabarets, bath houses, massage parlors and sexual encounter establishments all fall under the restriction..

Also covered: Pawnbrokers (restrictive), Secondhand Dealers (moderate), Towing Companies (restrictive). See the full business licensing & operations guide for Charleston for details.

Soliciting & Door-to-Door

Solicitor Permits: Charleston requires anyone peddling door-to-door or street-to-street, including employees of a peddling company, to get an individual peddler's permit from the police chief before starting. Sec.

Also covered: No-Knock Registry (moderate). See the full soliciting & door-to-door guide for Charleston for details.

Environmental Rules

Erosion Control: Charleston's stormwater management ordinance directs the city to require erosion and sediment controls on new and redevelopment projects both during and after construction. City Code § 27-6(b)(5) sets that mandate as one of the article's core purposes, and § 27-24 turns it into a permitting requirement: construction disturbing a half acre or more, or smaller sites near a receiving water, must file a construction activity application before land disturbance begins..

Also covered: Stormwater Management (moderate), Flood Zones (moderate), Flood Elevation Requirements (moderate). See the full environmental rules guide for Charleston for details.

Food Trucks & Mobile Vendors

Food Truck Permits: A Charleston mobile food vendor operating in the Central Business District needs three things before opening: a business license, an individual peddler's permit for the operator and each employee, and a mobile food vendor operational permit from the fire marshal division. Sec.

Also covered: Vending Zones (restrictive), Sidewalk & Mobile Vending (restrictive). See the full food trucks & mobile vendors guide for Charleston for details.

Sign Regulations

Political Signs: Since January 1, 1996, City Code § 19-441 has made it unlawful to place a sign promoting a political candidate or party within any state-maintained street, highway, or right-of-way inside Charleston, or within any right-of-way the city itself maintains. The ban makes up the entirety of Article XV on its own, with no exceptions written into the section..

Also covered: Digital Billboards (restrictive), Freeway-Facing Signs (restrictive), Window Signs (moderate). See the full sign regulations guide for Charleston for details.

Curfew Laws

Juvenile Curfew: Charleston bans anyone 17 or younger from lingering in a public place, parked vehicle, or Central Business District establishment between 9 p.m. and 6 a.m.

Also covered: Park Curfew (moderate). See the full curfew laws guide for Charleston for details.

Accessory Structures

ADU Rental Restrictions: Charleston's ADU covenant bars two things outright: subleasing the accessory dwelling unit and using either the ADU or the principal home as a short-term rental. Sec.

Also covered: ADU Rules (moderate), Tiny Homes (moderate), ADU Owner Occupancy (restrictive). See the full accessory structures guide for Charleston for details.

Tree Protection

Protected Tree Species: Charleston's zoning code protects two tiers of trees by trunk diameter: any grand tree of 24 inches or more, excluding pines and sweetgums, cannot be removed without a variance, special exception, or staff approval, and no more than 25 percent of a parcel's protected trees of 8 inches or larger may be cleared in any five-year period before development..

Also covered: Parkway Planting (moderate), Heritage & Protected Trees (restrictive). See the full tree protection guide for Charleston for details.

Homelessness & Encampment Rules

Sit-Lie Rules: Charleston bans sitting or lying on public sidewalks along the King and Market Street corridors between 8:00 a.m. and 2:00 a.m., under City Code § 28-45(b).

Home Business

Signage Rules: Charleston's home occupation rules bar any exterior sign for a home-based business, along with exterior displays, exterior storage of materials, and any outside indication the home is being used commercially. Section 54-211(a)(7) allows a sign only if the applicable zoning district's separate sign regulations happen to permit one, which residential districts generally do not for home occupations..

Also covered: Customer Traffic Restrictions (moderate), Home Daycare (moderate), Zoning & Home Occupation Permits (moderate). See the full home business guide for Charleston for details.

Outdoor Lighting

Billboard Lighting: Charleston requires every sign, including the off-premises billboards allowed in the Heavy Industrial district, to shield its light source from nearby residential buildings and streets and avoid glare bright enough to be a hazard, and bars any sign from using a light-reflecting background..

Building Setbacks & Zoning

Setback Rules: Charleston sets front, side and rear yard setbacks by zoning district in Table 3.1 of the zoning ordinance. Single-family SR-1 and SR-2 lots need a 25-foot front and rear setback with 9 feet on each side, while denser SR-6 lots need only 18 feet front, 10 feet rear and 5 feet per side..

Also covered: Structure Height Limits (moderate), Lot Coverage Limits (moderate). See the full building setbacks & zoning guide for Charleston for details.

Zoning Overlays & Bonuses

Density Bonus Law: In Charleston's Upper Peninsula District, base density is capped at 26.4 dwelling units per highland acre and four stories. Owners can build up to twelve stories or more, with density unregulated above four stories, by earning incentive points for stormwater management, green roofs, green building certification, mobility, renewable energy, public space and workforce housing..

Building Safety

Electrical Permits: Charleston enforces the South Carolina Residential Code and Building Code, which folds in the National Electrical Code for every electrical system in the city. All wiring, fixtures and equipment installed in new construction, alterations or repairs must conform, and the Building Inspections Division reviews and permits the work under City Code Sec.

Also covered: Plumbing Permits (moderate), Building Permits (moderate), Lead Paint (moderate). See the full building safety guide for Charleston for details.

Code Violation Reporting

Common Violations: Charleston's livability division fields complaints about overgrown lots, litter, unregistered or inoperable vehicles left on private property, vacant structures that fall below city maintenance standards, and graffiti on public property. These five categories make up the bulk of the city's code enforcement caseload under City Code § 2-395..

Also covered: How to Report (limited). See the full code violation reporting guide for Charleston for details.

Historic Preservation

Historic-Cultural Monuments: Charleston regulates historical monuments, markers and plaques through the Commission on History, an advisory city panel created to protect the city's rich historical heritage. City Code § 2-196 declares that historical monuments, markers and plaques 'be regulated under the police power of the City,' and § 2-197 gives the commission that oversight and reporting role..

Rental Property Rules

Rental Registration: Charleston requires landlords to register each rental unit located in a designated residential rental registration district before operating it, under City Code Section 7-128. The pilot program currently covers the Cannonborough/Elliott, Radcliffeborough and Mazyck-Wraggborough neighborhoods, not the whole city, with registrations valid for 12 months..

Also covered: Repairs & Habitability (moderate). See the full rental property rules guide for Charleston for details.

Right to Farm

Agricultural Zoning Protection: Charleston protects working farmland through two agricultural zoning districts, AG-8 and AG-S, reserved for rural areas of the city. Crop production, livestock, apiculture, forestry and commercial stables are permitted by right on qualifying lots, shielding these operations from being zoned out by adjacent development..

Swimming Pools & Spas

Pool Permits: Charleston requires residential pool construction to comply with the adopted South Carolina Residential and Building Code, including the International Swimming Pool and Spa Code, and in-ground or above-ground pools sited as an accessory use also need the Zoning Administrator's sign-off on setback compliance before work begins..

Outdoor Cooking

Smoker Rules: Charleston allows grills, smokers and other open-flame cooking devices outdoors only if they're purpose-built for cooking, kept out from under a residence or its eaves, set three feet from combustible material, watched the whole time they burn, and backed by a 4-A rated fire extinguisher, per City Code Section 13-10(c)(1)..

Fence Regulations

Height Limits: Charleston caps residential fences and freestanding walls at six feet unless the property sits inside a Board of Architectural Review district, where the limit rises to seven feet with eight-foot piers. Corner lots carry an added rule: no fence, wall, or hedge between three and fifteen feet tall may stand inside the fifteen-foot vision clearance triangle at a street intersection..

What to Do With This Information

This overview covers the big picture, but the details matter. Each ordinance page for Charleston includes the full text, violation penalties, and frequently asked questions. Use those pages when you need specifics.