Do I Have to Disclose a Leaky Roof in Washington?
Generally yes. Washington's Form 17 asks directly about roof leaks, and known material defects must be disclosed honestly. What that means in practice.
Generally, yes — if you know your roof leaks, Washington law expects you to say so. The state’s seller disclosure statement, Form 17, asks specifically about the roof and about leaks, and answering a question you know to be true with “no” or “don’t know” is the kind of misrepresentation that follows sellers around after closing. A known, active leak is a textbook material defect; disclose it, and confirm anything borderline with a real estate attorney.
The longer answer: how Form 17 treats a leaky roof
Washington requires most home sellers to deliver a seller disclosure statement — Form 17 — to the buyer. It’s a long questionnaire covering the property’s systems and history, and the roof gets its own questions: its condition, whether it has leaked, whether it’s been repaired or replaced.
Three things matter about how you answer:
- You’re answering to your actual knowledge. Form 17 doesn’t make you a roof inspector. You’re not required to climb up and investigate. But you can’t claim ignorance of the stain on the bedroom ceiling or the bucket in the attic you emptied last November.
- “Fixed” doesn’t mean “never happened.” If the roof leaked and you repaired it, the honest answer typically discloses both the leak and the repair. A documented, professionally repaired leak reads very differently to buyers than a concealed one discovered later — and the paper trail protects you.
- Checking “don’t know” when you do know is the trap. Sellers sometimes treat “don’t know” as a safe harbor. It isn’t. If a buyer can later show you knew — a contractor’s estimate in your email, a neighbor who saw the tarp — that answer becomes evidence against you rather than protection.
Why concealing it is a terrible trade
Run the actual numbers. Disclosed up front, a roof issue is a negotiation item: a price adjustment, a credit, or a repair before closing — bounded, known costs. Concealed and discovered after closing, it can become a claim for the repair plus legal fees plus whatever else the buyer’s attorney finds, with your credibility gone on every other answer you gave. Buyers’ inspectors find moisture staining for a living; in Seattle’s climate, water history is exactly what they look hardest for.
There’s also a practical point: a leak rarely stays secret through escrow anyway. Inspections, sewer scopes, and appraisals put multiple sets of eyes on the house. Sellers who think strategically get ahead of it — some even commission a pre-listing inspection so the issue surfaces on their timeline, with a repair bid attached, instead of mid-negotiation.
Disclose it, then decide whether to fix it
Disclosure and repair are separate decisions. You can sell with a disclosed, unrepaired leak — priced accordingly — or fix it first and market a documented new repair. Which is smarter depends on the leak’s severity, your timeline, and your market; the trade-offs are the same as in the broader sell as-is vs. renovate-first decision. What you can’t do is split the difference by staying quiet.
Related questions
What if the roof leaked years ago and was fully repaired? Disclose the history honestly — Form 17’s questions cover past leaks and repairs, not just current ones. Old, documented, properly repaired issues rarely scare buyers; surprises do.
Can a buyer waive the Form 17 disclosure? Buyers can waive receipt of most of the form in some transactions, but a waiver of paperwork is not a license to misrepresent. Liability for actively concealing or lying about a known defect doesn’t disappear with the form. Talk to an attorney before relying on any waiver.
Does “as-is” protect me from disclosure duties? No. “As-is” means you won’t make repairs — it doesn’t excuse dishonest answers about what you know. An as-is sale with a truthful Form 17 is fine; an as-is sale built on concealment is not.
A good listing agent will coach you through Form 17 rather than wink at it — and what that agent charges shouldn’t be a mystery either. Manaky Homes is a free marketplace where Greater Seattle agents publish their fees openly; join the waitlist to compare before you list.