The due-diligence questions that price the deal.
Every guide leads with a cost band you can put in the LOI, a free live check for the parcel you’re considering, and the full $99report when you’re past kicking tires.
Free live check on any U.S. address · About 20 seconds · No card needed
Four risk factors,four cost bands you can price.
Each guide answers a specific question a broker or lawyer can't answer without billing hours. Free tool at the top; full report if the parcel is worth the deeper look.
Flood insurance due diligence
FEMA zones, insurance cost bands, LOMA candidacy — for land buyers pricing risk into an offer.
Radon cost vs. property value
EPA Zones, mitigation cost, and the resale-impact math for investors buying in high-radon counties.
Lot subdivision rules by state
Statewide pre-emption (CA/OR/WA) versus local zoning, plus the cost and timeline of a split.
Liquefaction risk & soil analysis
USGS ground motion, USDA soils, state hazard maps — and the foundation-strategy price ranges.
Free check first, then buy the report.
The free live tool on each guide tells you whether the factor is in scope for this parcel. If it is, the full report gives you the cited record — every factor, every source — in one file a lender or committee will take at face value.
Every finding is queried live from its federal source (FEMA, USGS, EPA, USDA, Census) or a named commercial partner. A factor with no data drops out of the score — never estimated.
Free live check
Every guide opens with an address bar. Runs the same engine as the paid report, on the free tier.
The cost band
Each guide leads with a table you can price the deal against — insurance premiums, mitigation cost, foundation ranges, subdivision math.
The full report
$99, one-time. Licenses the parcel for a year — every deliverable, free re-runs, 12 months of monitoring.
Start with the guide that matches the risk.
Or drop any U.S. address into the checker and let the score tell you which factors matter for your parcel.
Score an address — freeFree live check · No card · All 50 states