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Public Records Safety
Public Records Safety

County report card · Washington

Mason County, Washington

ProtectedAudited 2026-08-24

County website Vendor (Tyler Technologies) prohibits automated data harvesting

Population
69,632
Portal
Assessor & Recorder
Portal vendor
Tyler Technologies

What the audit checked

Four low-cost protections every online records portal can have. How we rate counties.

  • robots.txtYes — permissive
  • Terms of useNot checked
  • Bot challengeCloudflare bot detection
  • Owner notificationUnknown

Portal audited: property.masoncountywa.gov/TaxSifter/Search/Results.aspx, recording.masoncountywa.gov:8443/web/user/disclaimer, www.masoncountywa.gov/gis/index.php

Doing well

  • Technical barriers (cloudflare) that deter casual bulk access

Room to grow

  • Expanding the robots.txt file to disallow automated scrapers

What to ask for

Building on the protections already in place, you might consider a property-owner notification system (like the ones AZ, FL, HI, IL, and UT have implemented) and a formal data-governance policy that addresses commercial data aggregators.

The full playbook is What Counties Can Do.