You bring the list. We do the tedious part — reading thousands of oddly-formatted owner records and turning them into names you can actually mail.
Any CSV or Excel export — PropStream, ListSource, DataTree, or a raw county download. We detect your columns automatically; no manual mapping needed.
People, couples, trusts, and LLCs are read in context and rewritten as friendly, mailable names. Addresses and ZIPs are standardized at the same time.
Download a clean spreadsheet, Avery 5160 labels, or #10 envelopes — formatted and ready to send. Your return address is pre-filled.
Speed
3,000names / minute
Most lists finish in well under a minute. A few thousand owners that would take an afternoon by hand are done before your coffee cools.
Why it works
County data is endlessly inconsistent: “ET AL,” “TR DTD,” “C/O,” “H/W,” names in reverse, two owners crammed in one cell. Find-and-replace rules crack on the messy 5%. Our model reads each record in context — and when it genuinely can’t tell, it flags the row for a quick look instead of guessing.
The first 150 rows are free — no card, no subscription. Upload a list and watch it clean.
Clean my list free