Home Inspection Series: Commonly Overlooked Items

by Rachael Blunt

Commonly Overlooked Items in Home Inspections

While home inspections are thorough, there are certain items that tend to get overlooked, yet can cause major headaches down the road. Here’s a list of commonly missed inspection areas that, if not addressed, could lead to future issues and costly repairs:

Drainage and Grading Issues

Proper grading around the foundation is crucial to prevent water from pooling and causing leaks or foundation issues. Overlooked grading issues can lead to costly water damage.

Old or Improper Insulation

Inadequate insulation, especially in the attic, can impact energy efficiency and raise heating and cooling costs. Poor insulation in crawlspaces is also often missed.

Small Plumbing Leaks or Corrosion

Minor leaks or corrosion on pipes, often hidden under sinks or behind appliances, can lead to bigger problems if ignored.

Ventilation in Bathrooms and Kitchen

Inspectors sometimes miss checking that bathroom fans vent properly to the outside, not just to the attic, which can lead to moisture buildup and mold issues.

Roof Ventilation

Poor ventilation can lead to premature roof wear, dams, and moisture issues in the attic. Ventilation may be overlooked in favor of just looking for obvious roof damage.

Electrical Outlets and Wiring

Missing GFCI outlets in kitchens, bathrooms, and outdoor areas are sometimes missed, as well as older, potentially hazardous wiring that might not meet current codes.

Water Pressure and Drainage

Inspectors may overlook testing water pressure at all faucets or checking for slow drainage, which could indicate clogs or pipe buildup.

Sewer and Septic System Issues

Unless specified, inspectors may not evaluate sewer lines or septic systems, which could lead to costly repairs if there are clogs, leaks, or age-related wear.

Mold and Mildew in Hidden Areas

Inspectors may not check inside closed closets or crawl spaces thoroughly for mold, which can develop in hidden areas with poor ventilation.

Older Appliances

Inspectors might check if appliances are operational but overlook age or inefficiency in major systems like the HVAC, which could be nearing the end of their useful life.

Chimney and Fireplace Integrity

Chimneys and fireplaces, especially those that are infrequently used, are sometimes given just a quick look. Unnoticed cracks or buildup can lead to structural or fire hazards.

Attic Condition and Accessibility

Issues in the attic, like small leaks, rodent damage, or structural issues, might be overlooked if the area is hard to access or inadequately lit.

Windows and Door Frames

Inspectors sometimes overlook subtle draft issues or minor frame rot around windows and doors, which can lead to energy inefficiency and water infiltration.