Seller disclosure · meth labsMeth lab disclosure: what sellers must tell buyers
A house where methamphetamine was made can hold contamination that is costly to clean, so several states address it directly. Minnesota: before signing the purchase agreement the seller must disclose in writing any known meth production, whether a health order was issued or vacated, and the cleanup status; a seller who knew and did not disclose pays remediation costs and attorney fees if sued within six years (Minn. Stat. §152.0275 subd. 2(m)–(n)). Missouri: a seller who knew of past meth production must disclose it in writing, whether or not anyone was convicted (RSMo 442.606). Virginia: if the owner knows the home was used to make meth and was not cleaned up to state guidelines, a written disclosure on the Real Estate Board's form is required, even in otherwise exempt sales (Code §55.1-708). Nevada: a past meth lab is not material only if it was remediated by a certified or licensed entity or the board of health deemed it safe (NRS 40.770(6)).
State by state
Minnesota (§152.0275 subd. 2)
Written disclosure before the agreement: known production, order issued or vacated, cleanup status; liability for remediation costs and attorney fees, suit within 6 years.
Minnesota – public record
The health authority records an affidavit with the county recorder for a contaminated site, and another when the order is vacated (subd. 2(h)).
Virginia (§55.1-708)
Owner with actual knowledge of a former meth lab not cleaned up to state guidelines must disclose on the Board's form, notwithstanding the exemptions.
Nevada (NRS 40.770(6))
Not material only if remediated by a certified or licensed entity or deemed safe by the board of health – otherwise outside the safe harbor.
Missouri (RSMo 442.606)
Seller who knew must disclose in writing past meth production – convicted or not – and, if known or should have been known, that a person convicted of listed meth crimes lived there or used it as a lab.
Oregon (ORS 93.275(1)(e))
Notice that a neighboring property was found not fit for use is not a material fact for this sale.
What a buyer can check
- The seller's disclosure statement and any addendum about drug manufacturing.
- Recorded affidavits or orders in the county records – the title search can show them in Minnesota.
- Testing for residue during the inspection period if anything suggests past use.
What the TC tracks
- The meth disclosure or Board form signed before the contract where the state requires it.
- Any cleanup verification or vacated order, filed on the deal.
- The inspection deadline if the buyer orders residue testing.
Questions buyers and sellers ask
Do sellers have to disclose a former meth lab?
In Minnesota, yes, in writing before the purchase agreement; in Missouri, in writing if the seller knew; in Virginia, if it was not cleaned up to state guidelines; in Nevada it is not material only after certified remediation or a board of health clearance.
What happens if a Minnesota seller hides meth production?
A seller who knew or had reason to know is liable for remediation costs and attorney fees, if the buyer sues within six years after closing (§152.0275 subd. 2(n)).
Can a buyer find out if a house was a meth lab?
In Minnesota the health authority records an affidavit for contaminated sites, so it shows in the county records; elsewhere ask in writing and consider testing.
Related guides
Track state-specific disclosures like Minnesota's meth disclosure as tasks with an owner and due date in ClosingCode, with the signed forms stored on the deal.
Start free trialSources: Minn. Stat. §152.0275; RSMo 442.606; Code of Virginia §55.1-708; NRS 40.770; ORS 93.275 (official statute sites, read October 25, 2026).
General information, not legal advice. ClosingCode is software; it is not a law firm or brokerage.