Direct answer
The short answer for Scarsdale, NY
In Scarsdale, meth residue plans center on Westchester houses and condos, moves timed to the school year, and honest test records. Westchester has no state meth number to lean on. So Scarsdale sellers rely on accredited wipe tests, EPA’s voluntary guidance, and pass levels written for the one house in question.
Editorial guide · Biohazard Remediation NetworkUpdated 2026-07-22Location focus: Scarsdale, NY
Local planning context
This Westchester school-district suburb has Tudor and colonial houses, a few condo clusters, and finished basements. Those basements have forced-air returns that gather fine dust. Residue questions usually come up in a few ways. A vacant house may show heavy use debris. A buyer’s environmental consultant may ask for wipe tests mid-contract. Or signs of cooking may turn up in a basement workshop. So each job should set a clear, written pass level. Agree on it with the hygienist, the lab, the lender, and any agency that has stepped in. This page does not invent a “Westchester number.”
The Westchester County Department of Health is a useful contact for environmental health questions. New York State DEC runs the hazardous waste programs that may apply when chemically dirty debris leaves a site. If meth was made in the house, the waste review gets bigger. If it was only used, you still need wipe test proof before saying the house is ready for the next family.
Families who commute on Metro-North and plan around school calendars often want to move in fast. Still, new paint tells you nothing about what residue remains. Residue can spread when soft items are carried through an attached garage into a clean kitchen. It can also spread when a regular shop vacuum blows basement dust up into the living areas. Record where samples were taken, how, and what they showed. Be honest about any known contamination. With no state number in law, air freshener or ozone does not count as clearance.