Authoritative identifiers
Parcel keys, cadastral references and municipal references are retained with their source and observation date.

SWD Property Intelligence connects cadastral references, municipal facts, source freshness and marketplace records without exposing private registered-owner information.
Parcel keys, cadastral references and municipal references are retained with their source and observation date.
SWD does not silently merge conflicting records. Each public fact is selected from a source-ranked, versioned history.
Legal ownership evidence is used for secure claims and listing verification, not published as a public identity directory.