How to Read a Property Inspection Report

A standard home inspection report can run 40–80 pages and list dozens of findings. For an investor, the challenge is separating deal-killing defects from cosmetic concerns and normal maintenance items.

Critical items that significantly impact renovation budgets and timelines include foundation issues (cracks wider than 1/4 inch, uneven settling, water intrusion), roof condition (remaining lifespan, active leaks, structural damage to decking or trusses), electrical system (outdated panels like Federal Pacific or Zinsco, knob-and-tube wiring, aluminum wiring), plumbing system (polybutylene pipes, cast iron drain lines with significant corrosion, galvanized supply lines), and environmental hazards (asbestos, lead paint, mold, underground storage tanks).

Moderate items that add to the renovation budget but are manageable include HVAC systems nearing end of life (15–20 years for AC, 20–25 for furnace), water heaters past useful life (8–12 years for tank, 15–20 for tankless), window replacement needs, and minor structural repairs (sistered joists, post replacements).

Items you can typically ignore include cosmetic defects (scratched surfaces, worn finishes), minor code items that are grandfathered, typical maintenance items (gutter cleaning, caulking, weatherstripping), and conditions that are already accounted for in your renovation scope.

When reviewing an inspection report, focus on the summary page first, then dig into the details of any flagged items. Get specialist inspections for major concerns — a structural engineer for foundation issues, a licensed electrician for electrical concerns, and an environmental company for potential hazards. The cost of a specialist inspection ($200–$500) is trivial compared to discovering a $30,000 problem mid-renovation.