Opportunity Atlas / FAQ
Clear answers before you work with the data.
A practical read on the data layers, county package snapshots, delivery checks, and the boundaries around using public-record research.
Read the listing, then read the methodology. The source, status, and limitations are all part of the product.
Questions worth asking
Before you use a package
Opportunity Atlas keeps provenance, freshness, formats, and limitations close to the decision so the context does not disappear in a download.
Want the longer version? The methodology explains the layers, freshness labels, audit boundaries, and known limitations in one place.
Read the methodology