About PropertySiteCheck
Making environmental due diligence accessible to everyone
PropertySiteCheck was built to solve a simple but expensive problem: Phase I Environmental Site Assessments cost $3,000–$7,000 and take weeks, while the underlying environmental data is scattered across dozens of government databases that are free but impractical to search on your own.
Our Mission
We believe every property transaction should start with a basic environmental screen — not just the ones with six-figure budgets. By aggregating 22 federal, state, and regional environmental databases into a single, clear report, we give buyers, agents, lenders, sellers, and investors the information they need to make informed decisions.
The Problem We Solve
- •Cost barrier: Phase I ESAs cost $3,000–$7,000, putting them out of reach for most residential and small commercial transactions.
- •Time delay: Traditional assessments take 4–6 weeks, often blowing through transaction deadlines.
- •Data fragmentation: Environmental records are scattered across 7+ agencies, each with different search interfaces and formats.
- •Information gap: Most buyers proceed without any environmental review, exposing themselves to hidden liabilities.
How PropertySiteCheck Works
We built a screening tool, not a replacement for a Phase I ESA. We search the same 22 regulatory databases that environmental professionals review — from leaking underground storage tanks and Superfund sites to flood zones and radon data — and report what we find in plain language. Each database is reported as Flagged or Clear, with facility details, distances, and recommendations for any findings.
For Buyers & Investors
Screen any Michigan address in under 60 seconds. Know what environmental databases show about a property before you commit — without spending $3,000+ on a Phase I ESA.
For Real Estate Agents
Add environmental due diligence to your service offering. Share PropertySiteCheck reports to build trust and differentiate your practice — faster and cheaper than a Phase I.
For Lenders
Screen collateral properties for environmental indicators during underwriting. Flag potential concerns early in the loan process before committing to a full Phase I.
For Sellers & Landowners
Understand what environmental databases show about your property before listing. No surprises during buyer due diligence — especially for land splits or properties with unknown history.
Built on Trusted Data
All our data comes directly from federal, state, and regional agencies. We don't create or interpret environmental data — we organize it, screen it against your property, and report what we find.
Source Agencies
Federal
- • U.S. Environmental Protection Agency (EPA)
- • Federal Emergency Management Agency (FEMA)
- • U.S. Geological Survey (USGS)
- • U.S. Fish & Wildlife Service (USFWS)
- • U.S. Department of Agriculture (USDA)
- • National Response Center (NRC / USCG)
State
- • Michigan Dept. of Environment, Great Lakes, and Energy (EGLE)
7 agencies · 22 databases · Updated monthly to quarterly
Ready to screen a property?
Check any Michigan address against 22 environmental databases in under 60 seconds.
Screen an Address — $99 →Know before you close.™