Environmental Report Before Buying a House: Complete Buyer's Checklist

What every homebuyer should verify during the inspection contingency period: EPA violation history, leaking fuel tanks, dry cleaner solvents, FEMA flood hazard zones, and county radon potential.

The 5 Core Environmental Checks for Residential Buyers

Before waiving your inspection contingency, screen the property across five public datasets: (1) U.S. EPA ECHO & FRS regulated facilities within 1.0 mile; (2) RCRA hazardous waste generators and solvent handlers within 0.5 miles; (3) Toxics Release Inventory (TRI) industrial chemical emitters; (4) FEMA National Flood Hazard Layer (NFHL) 100-year floodplain status; and (5) EPA County Radon Zone classification.

When to Order a Full Phase I ESA vs. an Instant Radius Report

For single-family homes, condos, and small multifamily properties, an instant $19–$34 public-record radius screening identifies whether any regulated hazards exist nearby in seconds. If the screening reveals a high-risk violator or solvent handler immediately adjacent to the property (< 0.15 miles), you can then consult an environmental professional or request soil-gas/water testing during your contingency window.