Short-term rentals (STRs)—commonly listed on platforms like Airbnb and Vrbo—continue to reshape real estate investment strategies across South Carolina. But if you're considering buying, selling, or investing in STR properties in Columbia or Lexington, understanding the latest regulations is critical.

Local governments are tightening rules to balance tourism growth with neighborhood stability. Here’s what you need to know before you invest.

Why Short-Term Rental Regulations Matter for Investors

STR laws directly impact:

  • Rental income potential
  • Property eligibility
  • Financing and resale value
  • Operational costs and compliance risk

Failing to comply can result in fines, permit revocation, or even forced shutdowns—making due diligence essential before purchasing.

Columbia, SC: Increasing Restrictions and Permit Limits

Columbia has become significantly more restrictive in recent years, especially with new ordinances passed in 2025.

Key Rules for Short-Term Rentals in Columbia

1. Permit + Business License Required

All STR operators must obtain:

  • A Short-Term Rental Permit
  • A City Business License

This dual requirement adds both upfront and ongoing costs.

2. 2025 Moratorium on New STR Permits

One of the most important updates:

  • A 365-day moratorium on new STR permits in many residential zones
  • Existing permits can be renewed—but not transferred to new owners

Investor takeaway: Buying a property does NOT guarantee you can operate it as an STR, even if the previous owner did.

3. Zoning and Density Restrictions

STRs are limited to certain zoning districts, with stricter enforcement in residential neighborhoods.

4. Operational Requirements

  • Minimum stay requirements (often 2+ nights)
  • Local contact required if owner is not nearby
  • Compliance with safety and occupancy standards

What This Means for Columbia Investors

Columbia is shifting toward a regulated, limited-supply STR market. This creates:

Opportunity for existing permitted properties (higher value)

Risk for new investors due to permit uncertainty

Potential appreciation for “grandfathered” STR homes

Lexington, SC: Structured but More Investor-Friendly

Compared to Columbia, Lexington (including Lexington County) remains more accessible for STR investors—but with increasing oversight.

Key Rules for Short-Term Rentals in Lexington

1. Permit and Registration Required

  • STR operators must obtain a zoning permit and often a business license
  • Permits must be renewed annually

2. New Regulations Effective 2025

Lexington County adopted updated rules effective January 1, 2025

Requirements include:

  • Property details and zoning verification
  • Occupancy limits (typically 2 people per bedroom)
  • Parking plans and safety compliance
  • Local representative designation

3. Taxes and Financial Considerations

STR owners must pay:

  • 7% South Carolina accommodations tax
  • Additional local sales taxes (1–3%)

Important: Renting more than 14 days annually may increase your property tax rate from 4% (owner-occupied) to 6% (investment property)

4. Zoning and Neighborhood Rules

  • STRs are typically allowed in residential zones
  • Parking and occupancy limits are enforced
  • Some areas impose stricter density or nuisance rules

What This Means for Lexington Investors

Lexington offers a more predictable and scalable STR environment:

  • Easier entry compared to Columbia
  • Clear permitting pathway
  • Strong demand (especially near Lake Murray)

However:

  • Compliance requirements are increasing
  • Taxes and operating costs can reduce margins

Short-term rentals rule

Pro Tips for STR Investors in These Markets

1. Verify Permit Eligibility BEFORE Buying

Never assume a property qualifies. Always confirm:

  • Zoning
  • Permit availability
  • Transfer rules

2. Factor in Taxes and Licensing Costs

Your ROI should include:

  • Local/state taxes
  • Permit fees
  • Compliance upgrades

3. Understand HOA and Neighborhood Restrictions

Even if a city allows STRs, HOAs may prohibit them—a common oversight among investors.

4. Consider Long-Term Exit Strategy

Markets like Columbia may favor:

  • Long-term rentals
  • Hybrid rental strategies
  • Owner-occupied STR models

Final Thoughts: Is Now a Good Time to Invest?

  • Columbia is becoming a scarcity-driven STR market—ideal for investors who already hold permits or can acquire existing STR properties.
  • Lexington remains a growth-friendly market, offering better entry points but requiring careful compliance.