If you have them, bring the latest property-tax notice, lien or mortgage statement, payoff letter, parcel information, case number, and any tax-sale or foreclosure notice. The property address is enough to start; call even if the paperwork is incomplete.
The Montgomery County Treasurer handles property-tax collection and publishes tax-sale information. The Recorder keeps recorded deeds, mortgages, and other land instruments. For another lien or court case, use the creditor or case details on the notice and ask the County Clerk to confirm local routing. The title company checks the records that apply to the sale and works with the relevant parties on current payoff instructions.