Seller property disclosure is the written statement you give a buyer listing what you know about the home’s condition, history, and legal encumbrances before they are contractually bound to buy. Nearly every state requires some version of it. Only one item on the form is mandated by federal law: lead-based paint in homes built before 1978. Everything else comes from your state’s statute, and while the specific questions vary, the underlying rule is the same everywhere. Tell the buyer what you actually know.
What “Actually Know” Means
You are not expected to be a home inspector. The standard in virtually every state is actual knowledge: you report conditions you personally know about or have reason to know about. A hidden defect you genuinely have no awareness of is not your liability. A basement that flooded twice and a foundation you paid a contractor to patch, on the other hand, goes on the form.
Most state forms give you three options for each question: Yes, No, or Unknown (sometimes called “No Representation”). Answering Unknown is legitimate when you truly do not know. It is not a workaround for problems you are aware of. Courts routinely look at repair invoices, insurance claims, and contractor correspondence to decide whether a seller actually knew about something they marked Unknown. If you know, write it down.
Physical Defects and Home Systems
Structural issues sit at the top of every state’s list because they drive the bulk of post-sale litigation. Foundation cracks, roof leaks, load-bearing wall modifications, settling. If you have had any of these repaired, document it: when the work was done and who did it. A documented repair history actually helps you. It shows you addressed the problem rather than hid it.
Home systems get the same treatment. Heating, cooling, electrical, and plumbing all need honest assessments of their current working condition. Whether the property connects to a municipal sewer or relies on a private septic system affects both ongoing cost and the buyer’s financing. Water intrusion deserves particular attention. Moisture problems cascade into mold and rotted framing, and buyers who find undisclosed water damage after closing are among the most motivated litigants there are.
If your insurer has paid claims on the house, think about whether the underlying conditions are things the buyer should know. The Comprehensive Loss Underwriting Exchange (CLUE) database tracks claims against a property for seven years, but a prospective buyer cannot pull a report on a home they do not yet own. If your claims history is clean, sharing it proactively helps your sale.
Lead-Based Paint: The Federal Rule
Lead-based paint disclosure is the only property condition disclosure required by federal law, and it applies to every sale or lease of housing built before 1978. Under the Residential Lead-Based Paint Hazard Reduction Act, you must do three things before the buyer is obligated under the purchase contract: provide an EPA-approved lead hazard information pamphlet, disclose any known lead-based paint or lead hazards along with any available testing reports, and give the buyer at least ten days to arrange a lead inspection or risk assessment.1Office of the Law Revision Counsel. 42 USC 4852d – Disclosure of Information Concerning Lead Upon Transfer of Residential Property The parties can agree to a different inspection window, but you cannot eliminate it.
The purchase contract itself must include a specific Lead Warning Statement, printed in large type on a separate page, and the buyer must sign an acknowledgment confirming they received the pamphlet and were offered the inspection opportunity.1Office of the Law Revision Counsel. 42 USC 4852d – Disclosure of Information Concerning Lead Upon Transfer of Residential Property The implementing regulation at 24 CFR 35.88 adds that you must share this information with the real estate agents involved, not just the buyer.2eCFR. 24 CFR 35.88 – Disclosure Requirements for Sellers and Lessors
Penalties are steep. A seller who knowingly fails to comply faces civil monetary penalties with a $10,000 statutory base per violation that is adjusted upward for inflation each year. In a private lawsuit, a buyer can recover three times the actual damages suffered, plus court costs and attorney fees.1Office of the Law Revision Counsel. 42 USC 4852d – Disclosure of Information Concerning Lead Upon Transfer of Residential Property That treble damages provision makes lead disclosure one of the most financially dangerous mistakes you can make.
Other Environmental and Health Hazards
Beyond lead paint, state laws commonly require you to report known environmental hazards including mold, radon, and asbestos. None of these carry a standalone federal disclosure mandate for residential sales. Radon disclosure is governed entirely at the state level, with requirements ranging from mandatory testing to simply directing the buyer to the EPA’s radon guide. Asbestos is most often an issue in homes built before the 1980s, particularly in insulation, floor tiles, and pipe wrap. If you know it’s there, say so.
Underground storage tanks, once common for home heating oil, require disclosure in most states because they leak and contaminate soil and groundwater. Cleanup costs can reach tens of thousands of dollars. If your property has or had a tank, whether active, decommissioned, or removed, put it on the form along with any documentation of testing or remediation.
Former methamphetamine labs are a different kind of hazard. There is no federal law requiring disclosure of prior meth contamination, but roughly half the states have their own requirements, and many of those demand a decontamination certificate before the property can be reoccupied. Contamination can persist in walls, carpets, and ventilation long after the activity stops. Even where there is no specific meth statute, concealing a known contamination history creates serious fraud liability.
Flood Zones and Natural Hazards
There is no federal requirement that you disclose a property’s location in a flood zone, wildfire area, earthquake fault zone, or other natural hazard area. The federal obligation around flood zones falls on lenders: when a property sits in a FEMA Special Flood Hazard Area and the loan is federally backed, the lender must require flood insurance and notify the borrower.3Federal Emergency Management Agency (FEMA). Understanding Flood Risk: Real Estate, Lending or Insurance Professionals That notice happens during the mortgage process, and it does nothing for cash buyers.
Several states fill the gap with their own natural hazard disclosure forms covering flood zones, fire severity zones, earthquake fault zones, and landslide-prone areas. Your duty is generally to report the zone designation, not to predict disasters. If your state requires this disclosure and you skip it, a buyer who later faces flood insurance mandates or wildfire restrictions they didn’t expect has a strong basis for a claim.
Boundaries, Easements, Permits, and HOAs
Your disclosure obligations extend past the house to the land and the legal strings attached to it. A boundary dispute with a neighbor, an encroachment such as a fence that crosses the property line, or a survey that revealed unexpected results all belong on the form. The same goes for easements giving utility companies, neighbors, or the government the right to access or use part of your property. A buyer who finds out after closing that a utility easement blocks a planned addition has a legitimate claim.
Unpermitted work is a frequent source of post-sale conflict. If you added a bedroom, converted a garage, or built a deck without pulling permits, the buyer needs to know. Unpermitted structures can trigger code enforcement, complicate future renovations, and create insurance gaps. Disclosing the lack of permits does not obligate you to fix anything before selling. It removes the risk of a fraud claim later.
Homeowners association membership is a mandatory disclosure item in states with HOA statutes. That includes dues, pending special assessments, and restrictions that might affect how the buyer plans to use the property. Neighborhood conditions that affect livability, like persistent noise from nearby industrial activity or ongoing disputes with adjacent owners, also warrant disclosure. The general principle: anything a reasonable buyer would want to know before committing should appear somewhere on the form.
Stigmatized Properties
A stigmatized property is one affected by events with no physical impact on the structure but that may affect a buyer’s willingness to live there. Murders, suicides, alleged hauntings, notorious former owners. The legal treatment varies dramatically by state.
In most states, a death on the property is not a material defect requiring disclosure. Some states carve out specific exceptions, often requiring disclosure of deaths within a window of one to three years. Others explicitly shield sellers from having to disclose deaths or criminal activity. A common middle ground: you must answer truthfully if the buyer asks directly, but you don’t have to volunteer the information.
One important wrinkle came out of a New York case where a seller had publicly promoted their home’s reputation as haunted and then tried to conceal that reputation from a buyer. The court didn’t allow it. If you have publicly characterized your home in a way that affects its desirability, that characterization becomes something you have to disclose.
Leased Solar Panels
Leased solar has become a significant disclosure issue because it creates financial obligations that travel with the property. When panels are installed under a lease or power purchase agreement rather than purchased outright, the solar company typically files a UCC fixture filing, which is a lien recorded against the property that shows up on a title search. Buyers who don’t know about it can discover at closing that they are inheriting a 20-year lease with monthly payments they did not budget for, or that the lien complicates their financing.
Several states now have solar-specific disclosure requirements covering whether the agreement is transferable, what happens to the equipment if the home is sold, and whether a fixture filing has been recorded. Even without a solar-specific statute, a known lien or contractual obligation affecting the property falls squarely within the general duty to disclose material facts. If you have leased panels, include the lease terms, the lender’s contact information, and any transfer conditions.
“As-Is” Does Not Eliminate Disclosure
One of the most persistent misconceptions in residential real estate is that an as-is sale relieves you of disclosure obligations. It does not. Selling as-is means the buyer agrees to accept the property in its current physical condition, usually waiving the right to demand repairs. It says nothing about your duty to reveal what you know about that condition.
A seller who lists a home as-is and then conceals a known foundation crack, a flooding history, or an active pest infestation remains fully liable for fraud. The buyer agreed to accept the condition as disclosed, not as hidden. Courts have been consistent on this: an as-is clause protects you from repair demands, not from the consequences of dishonesty. If anything, using an as-is clause raises the stakes for your disclosure, because the clause itself signals to a court that you knew the property had issues worth disclaiming.
When You’re Exempt from Disclosing
Not every property transfer triggers a disclosure obligation. Most states exempt transactions where the seller lacks personal knowledge or where the transfer sits outside a typical arms-length sale. Common exemptions:
- Court-ordered transfers from probate, foreclosure, bankruptcy, or eminent domain proceedings.
- Transfers to a lender, such as deeds in lieu of foreclosure.
- Fiduciary transfers by executors, trustees, guardians, or conservators who never occupied the property.
- Transfers between spouses, parents, children, or grandchildren.
- Property divisions resulting from a divorce decree or settlement.
- Sales to or from a governmental entity.
- New construction that has never been occupied.
The logic is practical. A bank that acquired a property through foreclosure has never lived there and cannot honestly answer whether the basement leaks. If you are buying an exempt property, budget for a thorough independent inspection. You will not have the disclosure safety net.
If You’re a Foreign Seller: FIRPTA
Sellers who are not U.S. citizens or residents face an additional obligation under the Foreign Investment in Real Property Tax Act. FIRPTA requires buyers to withhold 15% of the gross sale price and remit it to the IRS when buying U.S. real estate from a foreign person.4Internal Revenue Service. FIRPTA Withholding To avoid the withholding, a domestic seller signs an affidavit under penalty of perjury confirming they are not a foreign person, along with their name, taxpayer identification number, and home address.5Internal Revenue Service. Exceptions From FIRPTA Withholding The title company or settlement attorney handles the paperwork at closing. If you cannot or will not provide the affidavit, the buyer is legally required to withhold.
Preparing and Delivering the Disclosure
Before you fill out the form, gather every document that might be relevant. Repair receipts, past inspection reports, permits, warranties for major systems and appliances, HOA bylaws and financials, correspondence about boundary disputes, easements, or code violations. Having these in front of you produces more accurate answers and gives you something to point to if a dispute surfaces later.
The form itself is usually available through your state’s real estate commission website or from your listing agent. Answer each question based on what you actually know. Where the form asks for explanation, give enough detail that a stranger could understand the issue: what happened, when it happened, what was done about it, and whether the fix held. Vague answers like “some water issues in the past” invite follow-up questions at best and suspicion at worst.
Timing varies. Some states require delivery before the buyer makes an offer; others give you a window of several days after the contract is signed. Missing the window can give the buyer a right to cancel. The safest practice is to have the completed form ready before the property goes on the market, so buyers can review it alongside the listing.
Whether you deliver the form through an e-signature platform or on paper, get a signed acknowledgment of receipt. That signature is your proof that the buyer received it. Keep a copy permanently. Disclosure disputes can surface years after closing.
What Happens If You Don’t Disclose
When a buyer discovers after closing that you concealed a known defect, the available remedies typically include rescission (unwinding the sale), compensatory damages covering the cost of repair, and in cases of intentional concealment, fraud damages. The lead paint statute’s treble damages provision is the most powerful penalty on the books, and state fraud statutes can also produce awards well above the simple cost of fixing the problem.1Office of the Law Revision Counsel. 42 USC 4852d – Disclosure of Information Concerning Lead Upon Transfer of Residential Property
The buyer’s burden is proving you had actual knowledge of the defect and failed to report it. That is where your repair receipts, insurance claims, and contractor invoices become critical evidence against you. A seller who replaced a sump pump twice in three years and then checked No next to “history of water intrusion” faces an uphill credibility battle. Courts are not sympathetic to selective memory.
Statutes of limitation vary by state, but most run from the date the buyer discovered or reasonably should have discovered the defect, not from the closing date. Under that discovery rule, a seller who conceals a slow-developing problem like termite damage or a failing septic system can face a lawsuit years later. Typical windows run from two to six years after discovery depending on whether the claim is framed as fraud, breach of contract, or a violation of the state disclosure statute. A thorough, honest disclosure form is the cheapest insurance you can buy against this exposure.