Verified Property Resources
Atherton Real Estate Resources Directory
Essential local contacts, municipal departments, utilities, and tax resources for estate owners in ZIP 94027.
Municipal Government
Town of Atherton
Building Department, Planning Commission, and City Council contacts for permit filings and zoning reviews.
Taxation & Deeds
San Mateo County Assessor
Property tax assessment, parcel map records, title search archives, and Proposition 13 reassessment filings.
Water & Irrigation
Cal Water Service (Bear Gulch)
Municipal water service connections, backflow testing, and estate drought efficiency compliance.
Public Safety
Atherton Police Department
Dedicated 24/7 residential patrol, vacation house check registration, and estate alarm monitoring integration.