Scammers list homes they don't own on the MLS. By the time an owner finds out, it's usually from a confused agent calling about a deal that was never authorized. MLS Guardian watches the listing feed for your property's address and parcel number, and hands you the agent's phone number the moment something matches.
Add an address. We resolve it to the official parcel identifier — APN, Folio, or Parcel ID depending on the county — and store both the parcel and the normalized address as the two things a listing has to match to trip an alert.
A background check runs against live MLS listings around the clock, matching on address and parcel number together so a coincidental name match doesn't false-alarm you.
The moment a match lands, you get an SMS and an email with the listing agent's name, brokerage, and phone number — the one thing you need to call and stop it before the sale gets further.
Every plan includes round-the-clock monitoring and instant alerts. Only the number of properties changes.
Perfect for homeowners
For small portfolios
For large portfolios