Check your own
property list.
Drop in a CSV of addresses — any format, any mess. We clean them, match each one to its permanent NSW address ID, and flag the duplicates and the records that don’t exist. Then we’ll tell you which of them are on the market right now.
Free, up to 100 addresses — no account needed. Your file is processed and deleted; we keep the counts, not the addresses.
Drop a CSV here, or
CSV · ≤5 MB · an address column is enough
Or paste addresses, one per line
Maintenance audit is a set of joins on address.
Detecting a duplicate claim. Checking the warranty on previous work at a dwelling. Asking whether a contractor has been to this property before. Every one of those controls is a join — and none of them work if the same property arrives as four different strings.
NSW Government puts the volume at 300,000 to 450,000 maintenance work orders a year across the state’s social housing portfolio. At that scale the failure is silent: two spellings of one address read as two properties, and the duplicate is never surfaced. Nobody sees an error — they see two jobs.
Rows describing the same dwelling are grouped under one cluster, whatever the spelling, unit convention or abbreviation.
Once every work order carries the same permanent identifier, job history, warranty crosschecks and repeat-issue analysis become ordinary queries.
Every row reports how it was matched and how confident that is. Ambiguous rows return candidates for a person to settle — never a silent best guess.
We do the address layer, and only the address layer — no photographs, schedules of rates, contractor scoring or compliance notices. What we provide is the key those systems join on, plus an honest account of every record that couldn’t be matched. Your file is processed and deleted; we retain the counts, not the addresses. API reference.
Volume figure: NSW Government, Housing Innovation Network Grant — Challenge Statements, 2026.