Before comparing parcel and mailing addresses for resident matching, the team breaks street lines into house number, street name, and unit. Why is that step important?
Select an answer to reveal the explanation.
Short Explanation
Matching messy free-text addresses is like comparing two grocery lists written on napkins—sort the eggs from the flour first. Parsing house number, street, and unit puts like pieces next to like pieces. Clean parts make the match engine far less confused.
Full Explanation
Standardization and parsing are prerequisites for reliable address matching. Breaking unstructured street lines into comparable components (house number, street, unit, postal code) and normalizing formats reduces false mismatches caused by punctuation, abbreviations, and element order. Parsing does not eliminate the need for thresholds, stewardship, or survivorship; it improves the quality of evidence those steps consume.