South Carolina Commercial Landlord-Tenant Laws: An Overview

Unlike the highly regulated residential sphere, South Carolina's commercial landlord-tenant law heavily prioritizes the language within the commercial lease agreement over statutory mandates. The courts generally view commercial landlords and tenants as sophisticated parties capable of negotiating mutually beneficial business contracts without intense government supervision.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Commercial real estate law is complex. Always consult a licensed commercial real estate attorney in South Carolina for advice specific to your business. Information last verified: March 2026.

The Supremacy of the Commercial Lease

In South Carolina, commercial property law is fundamentally governed by the overarching Title 27 (Property and Conveyances) of the South Carolina Code of Laws. However, because there is no specific "Commercial Landlord and Tenant Act" matching the residential version, the written lease agreement is the ultimate authority.

Almost every aspect of the landlord-tenant relationship—from who handles a broken HVAC system to how late fees are calculated—is determined exclusively by the lease contract. If a dispute arises, a judge will first and foremost interpret the plain language of the signed lease to resolve the issue.

Key Areas of Commercial Leasing

1. Security Deposits

There are no statutory limits on the amount a commercial landlord can charge for a security deposit in South Carolina. Additionally, there are no specific laws dictating how the landlord must store the deposit (e.g., separate or interest-bearing accounts) or a mandated strict deadline for its return following the lease expiration.

All parameters regarding the collection, holding, and return of the deposit must be clearly defined in the lease.

For more detail, see our Commercial Security Deposits guide.

2. Eviction Proceedings

Self-help evictions (like physically locking a business out) are largely prohibited for commercial properties. Evicting a commercial tenant generally requires securing a formal court order through a Magistrate. This is accomplished by filing a Rule to Vacate or Show Cause. The tenant then has 10 days to appear before the court.

Notice requirements preceding the eviction filing depend heavily on the severity of the lease violation and the exact language written into the default clause of the lease agreement.

For more detail, see our Commercial Eviction Process guide.

3. Rent Increases

South Carolina does not enforce commercial rent control. Landlords have complete freedom to dictate the rental price and structure periodic escalations (such as annual percentage increases, CPI-tied bumps, or step-up rents) directly into the lease term. Rent cannot be arbitrarily increased outside of what is permitted by the active lease contract.

For more detail, see our Commercial Rent Increases guide.

4. Required Disclosures

While residential leases mandate lead paint and agent identification disclosures, South Carolina imposes remarkably few statutory disclosure requirements on commercial transactions. Due diligence is largely recognized as the responsibility of the prospective commercial tenant.

For more detail, see our Commercial Required Disclosures guide.

5. Maintenance and Upkeep

There is no "implied warranty of habitability" for commercial spaces. The responsibility for repairs, structural upkeep, and system maintenance is entirely dictated by the lease type (e.g., Triple Net Lease, Gross Lease, or Modified Gross Lease). If the lease does not expressly require the landlord to repair the roof, the landlord generally has no inherent duty to do so.

For more detail, see our Commercial Maintenance Obligations guide.

6. Late Fees

Similar to rent control, there are no statutory caps on commercial late fees. Landlords can structure late penalties as flat rates, daily accruals, or percentages, provided they do not cross the threshold into "unconscionable" punitive damages under general contract law.

For more detail, see our Commercial Late Fees guide.

Drafting a Solid Commercial Lease

Because the lease dictates reality in South Carolina, commercial landlords must invest in thorough, custom-drafted agreements highlighting:

• Clear Default Terms: Detail exactly what constitutes a breach (monetary vs. non-monetary) and the cure periods.
• Specific Maintenance Matrices: Formulate a detailed exhibit explicitly assigning the repair burden for the roof, foundation, HVAC, plumbing, and common areas.
• Subleasing Permissions: Specify whether the tenant is allowed to sublet the space and outline the landlord’s approval process.

Getting Started with Compliance

Tracking escalating rent structures, insurance certificates, and nuanced maintenance matrices across various NNN commercial leases is difficult. Landager's commercial property management software simplifies these complexities. Our platform securely stores executed lease agreements, automates scheduled rent escalations, and easily coordinates specialized vendor dispatches for commercial repairs.

Explore more South Carolina commercial compliance topics:

• Commercial Security Deposits
• Commercial Eviction Process
• Commercial Required Disclosures
• Commercial Rent Increases
• Commercial Lease Requirements
• Commercial Maintenance Obligations
• Commercial Late Fees