15 Jul Do I Have to Disclose Every Problem with My House in Pennsylvania?

Every seller feels a little pit in their stomach when they get to the disclosure form. There’s the leak you fixed three years ago. The crack in the basement wall that’s been there since you bought the place. The window that sticks. Do you have to write all of it down? What if you forget something? What if disclosing it scares off a buyer?

Here’s the honest answer: yes, Pennsylvania law requires you to disclose known material defects, but “material” and “known” are doing a lot of work in that sentence, and understanding what they actually mean will save you a lot of unnecessary anxiety.

What “Material” and “Known” Actually Mean

Pennsylvania’s Real Estate Seller Disclosure Law requires you to complete a Seller’s Property Disclosure Statement for almost every residential sale. This form asks specific questions about the roof, the foundation, the systems, past water intrusion, known pest issues, and more. The standard is knowledge, not perfection. You’re required to disclose what you actually know about the condition of your home, not to hire an inspector to go find problems you don’t know exist. If you’ve genuinely never had water in the basement, you say so. If you had water in the basement once in 2019 and had it fixed, you disclose that history, even if you believe the fix solved it permanently. The key word is “known.” You are not expected to be omniscient about your own house.

Where Sellers Actually Get Into Trouble

Where sellers get into trouble isn’t from disclosing too much. It’s from staying quiet about something they knew and hoping it wouldn’t come up. A leak you patched yourself without a permit. A crack you’ve been keeping an eye on. An issue a contractor mentioned that you didn’t follow up on. If a buyer’s inspector finds evidence of a past problem that wasn’t disclosed, that’s when trust breaks down, and in Pennsylvania, it can become a legal liability that follows the sale well past closing.

Does Disclosing a Problem Actually Kill the Deal?

There’s also a common misconception that disclosing a problem automatically kills a deal. In our experience across York and Lancaster Counties, that’s rarely how it plays out. Buyers here are used to older housing stock. A lot of homes in this market, whether it’s a farmhouse outside Willow Street or a rowhome in York City, come with some history. What actually spooks buyers isn’t the existence of a past issue. It’s the feeling that something is being hidden. A well-documented disclosure, especially one paired with receipts for repairs, often builds more confidence than a form with everything marked “no.” We’ve had sellers worry that a past chimney repair or an old oil tank removal would scare buyers away, and instead it became a point of reassurance because it showed the problem had actually been handled.

What’s Different If You’re on a Well or Septic System

One thing worth knowing specifically for our area: homes on private wells and septic systems, which are common throughout rural York and Lancaster County, come with their own disclosure considerations around water testing and system age that don’t apply the same way to a home on public utilities. If you’re selling a property with a well or septic system, that’s worth a direct conversation with us early, before the disclosure form gets filled out, so nothing gets missed.

A Few Exemptions Worth Knowing

There are a few exemptions to the disclosure law, most notably for certain transfers between family members, foreclosure sales, and new construction sold with a builder’s warranty. If you’re not sure whether your situation qualifies, that’s not something to guess on.

The Form Is There to Protect You, Not Trap You

The form can feel intimidating, but it’s not designed to trap you. It’s designed to protect you. A thorough, honest disclosure is one of the best tools a seller has, because it puts the facts on the table upfront and dramatically lowers the odds of a dispute after closing. We’d rather walk through that form with you line by line before it’s submitted than have you guess at what counts as material.

Every house has a history, and every seller has a slightly different set of things they’re unsure whether to mention. If you’re getting ready to sell and want to talk through your specific situation before you fill anything out, we’re always happy to talk it through — no pressure, no obligation.