In December 2025, 16.3% of U.S. home-purchase agreements were canceled, the highest rate in Redfin's records dating back to 2017. That number has stayed elevated into 2026, with 13.4% of contracts falling through in April and roughly 600,000 more sellers than buyers giving house hunters the leverage to walk away.
The assumption is that deals collapse over money — financing, appraisals, sticker shock. Sometimes they do. But when Redfin surveyed 443 of its agents, 70.4% pointed to inspection or property condition issues as the primary cause. Financing failures came in a distant second at 27.8%.
The deals that fall apart most often do so because of something the buyer didn't know and not something the buyer couldn't afford. Here are 10 non-monetary deal-killers, and how to catch them before you bid.
1. Severe Inspection Findings
Foundation damage, active termite infestations, toxic mold, and hazardous wiring. These are the findings that stop deals cold. Not because they're unfixable, but because buyers discover them after they've already committed emotionally and financially to the transaction. A cracked foundation can cost $2,000–$10,000 to repair. Mold remediation behind finished walls can exceed $10,000. When those numbers surface during a 10-day inspection window, panic replaces excitement.
The earlier play: A PropertyLens report surfaces event history (wind, hail, fire, wildfire, and flood events) along with permit gaps that correlate directly with structural risk. A property showing an upgraded HVAC and no corresponding permit is a flag worth investigating before you schedule a showing, not after you've signed a contract.
2. Title Defects and Legal Encumbrances
A closing cannot legally happen without clean, marketable title. Title searches routinely uncover undisclosed liens, easement restrictions, unresolved probate disputes, and encroachment issues that delay or kill transactions entirely. These aren't cosmetic problems. They are legal barriers that require attorneys, time, and sometimes litigation to resolve.
Title insurance is non-negotiable. But PropertyLens permit data adds another layer: an unpermitted addition or garage conversion creates title complications downstream that a standard title search may not catch until deep into escrow.
3. Uninsurable Property Status
No mortgage lender will close without property insurance. And some properties are simply uninsurable, or insurable only at premiums that make the monthly payment unaffordable. Properties in reassessed flood zones, high-wildfire-risk areas without local carrier coverage, or homes with uncertified roof structures can fall into this category.
This is where PropertyLens data maps directly to insurability. Flood zone exposure, wildfire risk ratings, and hail event history all appear in the report. A property sitting in a high-risk wildfire zone with multiple historical fire events on record is a red flag you should know about before you fall in love with the kitchen, not when your lender's underwriter rejects the application.
4. Material Misrepresentation or Nondisclosure
Sellers are legally required to disclose known defects. Some don't. Fresh paint over active water damage, undisclosed unpermitted additions, concealed neighborhood nuisances; these are trust-destroying discoveries that kill deals and sometimes trigger lawsuits.
PropertyLens not only surfaces knowledge about a house, it gives you questions to ask the seller to make sure you're getting full disclosure on your new dream home. If you ask questions, they are responsible for telling you the truth to the best of their knowledge.
5. Permitting and Zoning Discrepancies
Municipal records have to match the physical property. An illegal garage-to-bedroom conversion, a missing permit for a room addition, a zoning violation, any of these can surface during document review and halt the closing entirely. Some buyers discover these issues only when their closing attorney pulls the permit file, weeks into escrow.
PropertyLens reports include permit history, which means a room addition with no corresponding building permit is visible before you write the offer. That gap is either a negotiation point or a reason to walk but either way, you want to know before you're under contract, not after.
6. Buyer's Remorse and Cold Feet
The emotional weight of buying a home is real. Buyers caught up in competitive situations often panic during the quiet period that follows. If they have a due diligence window, some simply walk away, not because of anything wrong with the house but because the magnitude of the commitment hits them all at once.
This one isn't about the property. It's about the buyer's confidence level. Buyers who do thorough pre-offer research (running the data, understanding the risk profile, budgeting for realistic ownership costs), experience less post-offer anxiety because they made a data-informed decision, not an emotional one. That's the difference between falling in love with a house and choosing it deliberately.
7. Home Sale Contingency Failures
Many purchase contracts are conditional: the buyer's offer depends on successfully selling their current home. If that sale falls through or misses the contractual deadline, the pending deal voids automatically. It's a domino effect — one collapsed transaction takes another one down with it.
There's no data product that eliminates this risk. But buyers who understand the full cost profile of a property, including event history and projected maintenance, are better positioned to price their offers accurately and avoid the chain-reaction failures that come from overextending.
8. Unresolved Seller Repair Timelines
When an inspection report demands repairs, sellers sometimes agree to complete them before closing. Then contractors get delayed, workmanship falls short, or the seller simply doesn't follow through. The buyer arrives at closing and the agreed-upon fixes aren't done. Deal over.
The smarter approach: know the likely scope of repairs before you make the offer. When you can see event history and system age data upfront, you negotiate credits instead of relying on seller execution. A credit puts the money in your hands. A repair promise puts your closing date in someone else's.
9. Failed Final Walkthrough
The final walkthrough happens shortly before closing. It's supposed to confirm the property's condition matches what was promised. Deals collapse at the finish line when buyers discover new damage (a pipe burst during move-out), stripped fixtures that were supposed to convey, or a home left full of debris instead of broom-clean.
Many walkthrough failures trace back to deferred maintenance or pre-existing conditions that should have been flagged earlier. A property with a history of events that may result in insurance claims and deferred permit work is a property where last-minute surprises are more likely. The pattern was visible. It just wasn't visible to the buyer.
10. Sudden Personal Life Events
Divorce, medical emergencies, job relocations — life happens mid-transaction, and sometimes it makes a purchase impossible. This is the one category no amount of data can prevent.
But here's what data can do: it can make the rest of the transaction so clean and well-understood that when life does intervene, the decision to pause or proceed is based on personal circumstances alone, not compounded by property surprises the buyer didn't see coming.
The Pre-Offer Playbook
Eight of these ten deal-killers share a common thread: information the buyer didn't have early enough. The inspection gap, the title surprise, the insurance shock, the undisclosed defect…all of them are discoverable before the offer if you know where to look.
The playbook is straightforward:
Run a PropertyLens report first. Before you tour, before you bid, before you fall in love with the finishes. The report surfaces event history (wind, hail, fire, wildfire, flood), permit records, environmental risk flags, and system age estimates. It tells you what a standard home inspection won't catch, and which specialty inspections are worth the investment.
Use the data to scope your inspections. Not every home needs every add-on test. A property with repeated hail exposure needs a roof specialist. Some homes need radon testing. A home with permit gaps on a room addition needs closer scrutiny from your inspector. Let the data tell you where to focus.
Enter negotiation with documented leverage. A buyer who can say "this property has experienced multiple hail events and we'd like a credit reflecting the roof risk" is in a fundamentally different conversation than a buyer who says "we'd like some money off."
As PropertyLens co-founder Bob Frady puts it: "You're already in love once you make the offer. That's a terrible time to make decisions."
The Bottom Line
The deals that collapse are overwhelmingly the ones where the risk was discoverable but undiscovered. Pre-offer intelligence doesn't eliminate every risk, as life events and contingency chains will always exist. But the property-specific risks that kill seven out of ten deals? Those are knowable. And knowing them before you bid is the difference between a transaction that closes and one that falls apart in escrow.
Run your next potential home through PropertyLens before you make the offer. Because the best time to find a deal-killer is before it kills your deal.
