What home inspection findings should actually be dealbreakers?

True dealbreakers are structural and systemic, not cosmetic: active foundation movement (not old settling cracks, but fresh, widening ones), significant roof structure sagging, knob-and-tube or aluminum wiring throughout, or evidence of ongoing water intrusion into the foundation. These point to expensive, often unpredictable repair costs that can spiral well past initial estimates once contractors open things up.

Most inspection findings are negotiation leverage, not dealbreakers — an aging water heater, minor electrical panel updates, or cosmetic deferred maintenance are normal in any home over 10-15 years old and typically get resolved through a price reduction or seller credit rather than walking away. Save your walk-away instinct for the structural categories, not the routine ones.

Don't underweight moisture findings even when they look minor on inspection day — a small stain can indicate a chronic leak that's been active for years, and mold remediation costs can run into the tens of thousands if it's spread into wall cavities or HVAC systems. Get a specialist follow-up on any moisture finding before treating it as a simple fix.

The practical approach: separate your dealbreaker list from your negotiation list before the inspection, not during it — emotions run high once you've fallen for a house, and it's easy to talk yourself past a real red flag. Decide your structural/safety non-negotiables in advance, in writing, so inspection day doesn't become a rationalization exercise.