Selling a House With Mold in Florida

Florida's heat and humidity make mold a common issue for homeowners, especially after storm damage or a period of vacancy. Selling a house with known mold raises questions about disclosure and what Florida law actually requires, which is narrower than many sellers expect. Here is generally how this works.

There's no dedicated mold disclosure form

Florida does not have a standardized, standalone mold disclosure form the way it does for flood history under a separate statute. That doesn't mean mold can simply go unmentioned. Under Johnson v. Davis, 480 So. 2d 625 (Fla. 1985), Florida's supreme court held that a seller who knows of facts materially affecting the value of the property, which are not readily observable and are not known to the buyer, has a duty to disclose them. Whether a specific mold issue is a known fact that materially affects value and isn't readily observable depends entirely on the facts of that situation; this isn't a categorical rule that every mold issue must always be disclosed regardless of the circumstances. This general duty has at least one specific statutory exception: see our guide on disclosing a death or stigmatized-property history when selling in Florida for how F.S. 689.25 treats a homicide, suicide, death, or an occupant's HIV/AIDS status differently.

What Florida law actually regulates

Under Florida Statute 468.84, Florida created a mold-related services licensing program specifically to regulate people and companies who hold themselves out to the public as qualified to perform mold assessment or mold remediation. Under Florida Statute 468.8411, a mold assessment is defined as covering areas of mold growth greater than 10 square feet, and a mold assessor or mold remediator is a person who performs or directly supervises that specific work. This framework licenses and regulates the professionals who do this work; it does not create a disclosure requirement placed directly on sellers.

Rules for who can perform this work

Under Florida Statute 468.8419, a person may not perform or offer to perform mold assessment or mold remediation, or use titles like "certified mold assessor" or "licensed mold remediator," unless that person has complied with Florida's mold-related services licensing program. The same statute also generally keeps assessment and remediation separate: a mold assessor generally cannot perform remediation on a structure their company assessed within the past 12 months, and a mold remediator generally cannot perform assessment on a structure their company remediated within the past 12 months. There's an exception for a certified Division I contractor under F.S. 489.105(3), though the department may require that contractor to disclose the homeowner's right to request competitive bids if they offer both services. This same-company restriction, and its exception, is worth understanding when choosing who to hire. Whether a specific piece of remediation work also requires a separate contractor's license under chapter 489 depends on what the work involves, and is worth confirming directly rather than assuming. Radon is a separate statutory disclosure item worth checking at the same time; see our guide on Florida's radon disclosure requirement for what that involves.

What to do before selling

Getting an assessment from a licensed mold assessor documents the actual extent, location, and likely cause of any mold problem, which is useful information whether the plan is to remediate before listing or to disclose the condition and sell as-is. An as-is sale does not eliminate the need to accurately disclose known material facts as applicable; it can remove the pressure to complete remediation before finding a buyer willing to purchase the property in its current condition. This can overlap with situations already covered elsewhere on the site; see our guides on selling a storm-damaged house in Florida and selling a vacant house in Florida, since both storm damage and extended vacancy are common ways mold develops in Florida's climate.

Frequently asked questions

Does Florida require a specific mold disclosure form when selling a house?

No. Unlike flood history, which has its own statutory disclosure form, Florida does not have a standardized, standalone mold disclosure form. Under Johnson v. Davis, 480 So. 2d 625 (Fla. 1985), a seller who knows of facts materially affecting the property's value that are not readily observable and not known to the buyer has a duty to disclose them; whether a specific mold issue meets that standard depends on the facts. Florida law does not require a specific mold disclosure document the way it does for flood history.

What does Florida law actually regulate about mold?

Under F.S. 468.84, Florida created a mold-related services licensing program specifically to regulate people and companies who hold themselves out as qualified to perform mold assessment or mold remediation. Under F.S. 468.8411, a mold assessment covers areas of mold growth greater than 10 square feet, and a mold assessor or mold remediator is someone who performs or supervises that specific work. This is a licensing framework for professionals, not a disclosure requirement placed on sellers.

Do I need a licensed professional for mold in my house?

Under F.S. 468.8419, a person may not perform or offer to perform mold assessment or mold remediation, or use titles like "certified mold assessor" or "licensed mold remediator," unless they've complied with Florida's mold-related services licensing program. The statute also generally keeps assessment and remediation separate between the same company, with an exception for a certified Division I contractor. Whether specific work also requires a separate contractor's license under chapter 489 is something a licensed professional or the Department of Business and Professional Regulation can clarify directly.

What should I do before selling a house with known mold?

Getting a mold assessment from a licensed mold assessor documents the actual extent and location of the problem, which is useful whether you remediate before listing or disclose it as-is. An as-is sale does not eliminate the need to accurately disclose known material facts as applicable; a title company or Florida real estate attorney can advise on how to document and disclose known mold accurately for a specific sale, since general information like this can't substitute for that review.

Dealing with mold and want to understand your options? Call OfferLink at 407-584-9111. We buy as-is across Florida, including Orange County, Osceola County, and Hillsborough County. This article is general information, not legal advice. A title company or Florida real estate attorney reviewing your specific situation is the right resource for confirming what needs to be disclosed for a specific sale.