Ulster County Executive Jen Metzger said, as reported by WJFF Radio: "The overwhelming response from our residents shows the degree to which the public is aware of, and concerned about, the dangers of PFAS."
That was in July, the same week the state reopened a well-testing program that had shut its own doors two months earlier because too many people signed up. That is not a normal problem for a government pilot program to have. It is also the reason anyone selling or buying a home on a private well in Ulster County right now needs to think less about whether to test the water and more about when.
What changed is that testing became free, popular, and slow enough to run into a New York disclosure law that was never written with this program in mind.
No Statewide Well-Test Mandate
According to McCandless Well Drilling, New York has not enacted a statewide law forcing private well testing at the point of sale. Erie County's sanitary code requires a formal Property Transfer Certification for any home on a septic system or private well before title can change hands.
A free, well-publicized program changes when that moment falls, and for a growing number of Ulster County transactions, it is falling earlier or later than either side expects.
The Program Nobody Expected to Fill So Fast
Ulster County joined the New York State Department of Health's Private Well PFAS Testing and Mitigation Rebate Pilot Program on March 20, 2026. The New York State Department of Health lists Ulster among the six counties in the pilot, alongside Dutchess, Orange, Putnam, Suffolk, and Westchester. According to Ulster County, applications opened, and within weeks the state paused new applications in Ulster County to work through the backlog and check remaining funds. The portal reopened on July 7, and it remains open as of this writing, though the state has been explicit that funding is limited and further pauses are possible as the program tracks available money.
Ulster County Public Health Director Eve Walter framed the appeal plainly, saying, as reported by the Times Union, that the program "gives private well users access to testing and financial support that would otherwise be out of reach." For a household on a private well who has never paid for a lab-certified water test, that access is real. For anyone timing a listing around it, it is also a variable.
What a Result Actually Buys You
The program tests for PFOA and PFOS, the two most studied PFAS compounds, against New York's drinking water standard of 10 parts per trillion. What happens next depends entirely on which side of that number the result lands on.
| Test Result | What It Means | Rebate Available |
|---|---|---|
| Below 10 ppt for PFOA and PFOS | No mitigation required under the program | None needed |
| At or above 10 ppt | Eligible to apply for a treatment rebate | Up to $5,000 for a whole-house treatment system, up to $10,000 to connect to public water where available, or up to $1,000 for a point-of-use system |
A result below the threshold is not neutral information. It is documentation a seller can put in front of a buyer before a single showing happens. A result at or above it triggers a decision about mitigation, cost, and disclosure, and that decision plays out very differently depending on whether the seller already has a signed contract in hand.
The Timing Problem Nobody Mentions
New York's Property Condition Disclosure Act requires a seller to deliver a Property Condition Disclosure Statement to the buyer before the buyer signs a binding contract of sale. If a seller later learns something that makes an already-delivered disclosure statement materially inaccurate, the law requires a revised statement "as soon as practicable." That obligation runs right up until transfer of title or the buyer's occupancy, whichever comes first, and stops there.
Here is where the free test collides with that law. A seller who lists the house, signs a contract, and only then decides to apply for the PFAS test has put themselves on the hook for a mid-contract disclosure amendment if the result comes back elevated. The state's own turnaround, roughly two to six weeks from the day the well is actually tested, does not map cleanly onto a typical New York attorney review period or inspection contingency window. A buyer who applies for testing themselves after signing, using the program's allowance for tenants and non-owner applicants with a notarized acknowledgment, runs into the same clock.
The alternative is straightforward. Apply and test before listing. A clean result becomes something to hand a buyer alongside the disclosure statement, delivered on schedule, nothing pending. An elevated result becomes something to disclose from the start, priced into the conversation from the first showing rather than sprung on a buyer three weeks before closing.
Where This Matters Most Right Now
The state has flagged several Ulster County municipalities as higher priority based on well density, land use, and potential exposure sources. Those towns are Plattekill, Lloyd, Shawangunk, Wawarsing, New Paltz, and Saugerties, along with the Town of Ulster, largely concentrated in the southern part of the county. Residents outside those towns remain eligible and are still encouraged to apply, but anyone with a listing planned in one of those seven municipalities has a specific reason to move sooner rather than later.
The program's history gives that urgency some teeth. It filled fast enough to pause once already, and the state has said plainly that further pauses are possible depending on funding. A seller who assumes the free test will be sitting there waiting whenever they finally decide to list is assuming something the program's own track record does not support.
A Few Questions Worth Asking
Does the program replace a standard home inspection? No. It tests specifically for PFOA and PFOS in a private well. It says nothing about the septic system, the well pump, or anything else a buyer's inspector would normally check.
Can a buyer request the test after already signing a contract? Yes, with a notarized acknowledgment from the property owner, but the standard testing and results timeline runs longer than most contingency windows, so it is worth raising with an attorney before assuming it will resolve before closing.
What if the well already has a treatment system installed? The program's rebate structure is built around new treatment following a qualifying test result. Existing systems and their maintenance costs fall outside what the rebate covers.
If you are weighing when to list a well-served property in Ulster County, or you are under contract on one and wondering what a pending test result means for your timeline, The Machree Group can walk through the sequence with you before it becomes a disclosure problem instead of a selling point.
This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.