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Property data cannot replace driving for dollars when the deal depends on condition, because no county office records a tarped roof.[6] Driving establishes nothing about title or equity, since grantor and grantee names sit in a recorder's index you query by name or parcel number.[1] Records alone carry a filing-driven strategy across a whole state, because a probate case or a delinquent tax roll leaves a dated document that a search finds.[2] Driving earns its hours in tight territory where the qualifying signal is physical, and PropertyRadar recommends grouping a route into 30 properties or fewer, roughly one evening for one person.[7] Most operators run both layers in one direction, filtering by records first and verifying every drive-sourced address against the record before buying contact data.[6]