South Carolina Seller Disclosure Requirements: What Home Sellers Must Reveal

South Carolina Seller Disclosure Requirements: What Sellers Must Tell Buyers

South Carolina requires residential property sellers to provide buyers with a written disclosure statement outlining known defects and conditions of the property. This isn’t a suggestion — it’s state law under the South Carolina Residential Property Condition Disclosure Act (SC Code Section 27-50-10 et seq.). The disclosure form covers structural issues, water damage, pest problems, environmental hazards, and other conditions that materially affect the property’s value or desirability.

Understanding what sellers must disclose — and what they don’t have to — protects both parties. Buyers who know what to look for can make informed offers and avoid expensive surprises. Sellers who disclose properly protect themselves from post-sale lawsuits. Here’s how the SC disclosure system works in practice.

What SC Law Requires Sellers to Disclose

The SC Residential Property Condition Disclosure Act requires sellers of residential property (1–4 units) to complete a disclosure form addressing specific categories of property condition. The standard form used throughout the state covers:

What Sellers Do NOT Have to Disclose

SC law has specific limitations on what sellers are required to disclose or what they can be held liable for not disclosing:

• Conditions they genuinely don’t know about: The disclosure form asks about the seller’s actual knowledge. If a sewer line is cracked underground and the seller has no reason to know (no symptoms, no inspection findings), they’re not liable for non-disclosure. The standard is “known” defects, not “should have known.”
• Deaths on the property: SC does not require sellers to disclose that a death (natural, suicide, or homicide) occurred in the home. However, if a buyer directly asks, the seller (or their agent) may be obligated to answer truthfully under fraud principles.
• Sex offender proximity: Sellers are not required to disclose the proximity of registered sex offenders. Buyers can check the SC Sex Offender Registry independently.
• Psychologically impactful events: Alleged hauntings, criminal activity in the neighborhood (other than on the property), and similar “stigma” factors are not required disclosures.
• Property sold “as-is”: Even in as-is sales, the seller must still complete the disclosure form. “As-is” means the seller won’t make repairs — it does NOT exempt them from disclosure obligations.

Exemptions from Disclosure

Certain transfers are exempt from SC’s disclosure requirements:

• Transfers between co-owners (divorce settlements, partnership dissolutions)
• Transfers to or from a government entity
• Transfers by a fiduciary (executor, trustee, guardian) who hasn’t occupied the property
• Transfers resulting from foreclosure or deed-in-lieu
• Transfers of new construction (builder warranty replaces disclosure)
• Transfers where the buyer has inspected the property and waives disclosure

In standard arm’s-length residential sales — which includes the vast majority of transactions — the disclosure requirement applies in full.

SC-Specific Disclosure Issues

Flood History and Zone Status

Sellers must disclose known flood history and the property’s FEMA flood zone designation. In South Carolina, this is critically important given the prevalence of flood events. If the property flooded during the 2015 Midlands flood, Hurricane Matthew (2016), or Hurricane Florence (2018), that must be disclosed. Insurance claim history is also discoverable through a CLUE (Comprehensive Loss Underwriting Exchange) report, which buyers can request from the seller or check through their own insurance agent.

Pay particular attention to properties in Charleston, Conway, and the Pee Dee region where flooding has affected areas outside FEMA high-risk zones. The disclosure should address not just FEMA zone status but actual flood experience. Visit our home buying guide for more on evaluating flood risk.

Termite and Pest History

The disclosure form asks about known termite or pest damage and treatment history. This is separate from the CL-100 termite inspection, which is performed independently during the transaction. However, the disclosure provides context — if the seller had an active termite bond for 15 years and then let it lapse, that history matters even if the current CL-100 comes back clear.

In the Lowcountry, where Formosan termites can cause catastrophic damage, termite history disclosure is especially consequential. A property with a history of Formosan activity needs ongoing aggressive monitoring even after treatment.

Hurricane Damage and Repairs

Sellers must disclose known hurricane or storm damage and the repairs made. The quality of those repairs matters — a roof that was patched rather than properly replaced after Hugo or Matthew may look fine on the surface while having underlying issues. Ask for documentation of repairs (contractor invoices, permit records, insurance claim details).

Crawl Space and Moisture Issues

Given SC’s climate, crawl space moisture is nearly universal in older homes. The disclosure should address known moisture problems, mold history, encapsulation work, and any structural issues related to moisture damage. A seller who discloses “previous moisture in crawl space, addressed with encapsulation in 2020” is providing useful information. A seller who marks “no” on every moisture-related question for a 1970s Charleston crawl space home should raise your skepticism. Our home services directory lists crawl space specialists for follow-up inspections.

What Buyers Should Do with the Disclosure

1. Read every line carefully. Don’t skim the disclosure — it’s one of the most important documents in the transaction. Mark any “yes” answers and any items checked “unknown” for follow-up.
2. Cross-reference with the inspection. Compare the seller’s disclosures with your home inspector’s findings. Inconsistencies (seller says “no water intrusion” but inspector finds water staining in the crawl space) are red flags that warrant further investigation.
3. Follow up on “unknown” answers. When a seller marks a condition as “unknown,” it may be truthful — or it may be avoidance. Your inspection should dig deeper into any “unknown” items.
4. Ask about specific SC risks: If the disclosure doesn’t address flood history, termite treatments, or hurricane damage specifically, ask the seller directly (through your agent) for written responses.
5. Keep the disclosure on file. If post-purchase issues arise that were not disclosed but should have been, the disclosure form is your primary evidence for a potential claim against the seller.

Factor any disclosed issues into your offer price using our closing cost calculator.

Seller Liability for Non-Disclosure

If a seller knowingly fails to disclose a material defect, the buyer may have legal recourse:

• Rescission: In egregious cases (deliberate concealment of major structural or environmental defects), the buyer may be able to void the sale entirely.
• Damages: The buyer can sue for the cost of repairing the undisclosed defect, plus any associated damages (temporary housing while repairs are made, diminished property value).
• Statute of limitations: SC’s statute of limitations for fraud and concealment claims is generally 3 years from discovery. For construction defect claims, it’s 3 years from discovery with an 8-year statute of repose.

Proving non-disclosure requires demonstrating that the seller knew about the condition and intentionally omitted it. This is why documentation matters — if you discover a crawl space full of mold behind a recently installed vapor barrier, and the seller claimed “no mold history,” the circumstantial evidence supports a concealment claim.

For Sellers: How to Protect Yourself

• Disclose everything you know. Err on the side of over-disclosure. If you’re unsure whether something is material, disclose it. A buyer who knows about a minor issue before purchasing can’t sue you for it later.
• Be specific, not vague. “Crawl space had moisture in 2019, treated with encapsulation by XYZ Company, no recurrence” is better than “some past moisture.” Details demonstrate good faith.
• Don’t guess. If you genuinely don’t know whether the home has had termite damage, mark “unknown” rather than guessing “no.” Guessing wrong creates liability.
• Attach documentation. If you’ve had repairs done — especially for water damage, termites, structural issues, or hurricane damage — attach contractor invoices and permits to the disclosure. This protects you and builds buyer confidence.
• Consult your attorney. If you’re aware of significant issues (past flooding, major structural repairs, environmental contamination), consult a real estate attorney about how to disclose properly. Incorrect disclosure can create more liability than honest disclosure of a problem.

Use our seller net proceeds calculator to estimate your bottom line after accounting for any credits or repairs negotiated through the disclosure process.

The Role of the Home Inspection in Disclosure

The seller’s disclosure form and the buyer’s home inspection serve complementary but distinct purposes. The disclosure tells you what the seller knows; the inspection tells you what a trained professional can find. Neither is complete on its own, and smart buyers use both together.

A thorough home inspection in SC typically costs $350–$550 for a standard single-family home and covers structural systems, roofing, electrical, plumbing, HVAC, and general condition. The inspector may find issues the seller didn’t disclose — not necessarily because the seller was hiding them, but because the seller genuinely didn’t know (a slow roof leak behind a finished ceiling, for example). When the inspection reveals problems not mentioned on the disclosure, your agent should document the discrepancy and raise it during negotiation.

Conversely, the disclosure may flag issues the inspector can’t fully evaluate. If the seller discloses “past moisture in crawl space, treated in 2021,” the inspector can verify whether the treatment appears effective, but a specialized crawl space assessment ($200–$400) may be warranted for a thorough evaluation. South Carolina’s humidity makes crawl space issues particularly common — and particularly expensive if left unaddressed. Use our maintenance calculator to budget for ongoing maintenance once you identify any disclosed conditions. A good inspection matters — read our guide on how to choose a home inspector in South Carolina.

Frequently Asked Questions

Is a seller required to disclose everything wrong with a house in SC?

Sellers must disclose all known material defects that affect the property’s value, safety, or desirability. The key word is “known” — sellers aren’t required to inspect the property or discover hidden defects they have no reason to know about. However, deliberate concealment of known problems (painting over water stains, filling foundation cracks before showing) constitutes fraud.

Can I buy a house “as-is” to skip disclosures?

No. In South Carolina, even as-is sales require the seller to complete the disclosure form. “As-is” simply means the seller won’t make repairs — it does not eliminate the duty to disclose known defects. A seller who uses “as-is” to avoid disclosure is violating SC law.

What if I discover problems the seller didn’t disclose?

If you discover a material defect that the seller knew about but didn’t disclose, you may have a legal claim for the cost of repairs plus damages. Document the issue immediately (photos, professional assessments), check the disclosure form to confirm it wasn’t addressed, and consult a real estate attorney. SC’s statute of limitations gives you 3 years from discovery to file a claim, but acting quickly preserves evidence and options.

Do real estate agents have disclosure obligations?

Yes. SC law requires real estate agents to disclose material facts about a property that they know or should reasonably know. An agent who learns about termite damage, flood history, or structural problems and fails to disclose it to the buyer faces disciplinary action from the SC Real Estate Commission and potential legal liability. Both the seller’s agent and the buyer’s agent have independent disclosure duties.

Is flood history always disclosed in SC?

Sellers must disclose known flooding events. However, “known” means actual knowledge — a seller who purchased the home after flood damage was repaired might truthfully not know about the history. Buyers should independently verify flood history through FEMA records, the CLUE database (insurance claims), and by asking neighbors. Properties near SC waterways (Congaree River, Waccamaw River, tidal creeks) deserve extra scrutiny. Check our mortgage calculator to factor potential flood insurance costs into your purchase.

Does the seller have to disclose a leaky roof in SC?

If the seller knows the roof leaks or has leaked, yes — this is a material defect that must be disclosed. Past roof repairs related to leaks should also be disclosed, including the date of repair, what was done, and whether the issue was fully resolved. A roof leak that was professionally repaired and hasn’t recurred is a straightforward disclosure. A persistent leak that the seller has been managing with buckets — and then paints over the water stain before listing — crosses from non-disclosure into deliberate concealment, which creates fraud liability.

What about unpermitted work — does that have to be disclosed?

Sellers must disclose any known unpermitted additions, renovations, or modifications. Unpermitted work is common in SC, particularly in older homes where a previous owner added a sunroom, converted a garage, or finished an attic without pulling building permits. This matters because unpermitted work may not meet building codes, may not be covered by insurance, and can create problems during resale or refinancing. If you’re selling a home with unpermitted work, consult your agent about whether retroactive permitting is possible before listing — resolving the issue proactively is almost always better than having it surface during the buyer’s inspection.

What happens if the seller lies on the disclosure?

If a seller intentionally misrepresents material facts on the disclosure form, it constitutes fraud under SC law. The buyer can pursue legal action for rescission of the sale (unwinding the deal), compensatory damages (repair costs and associated expenses), and potentially punitive damages if the concealment was egregious. The disclosure form itself becomes the key piece of evidence. This is why sellers are advised to disclose honestly — the legal exposure from concealment far exceeds the impact of disclosing a problem and negotiating a fair resolution with the buyer.