Santa Clara County Online Property Profile

Welcome to Santa Clara County Department of Planning and Development's Online Property Profile application. This system utilizes GIS to generate a detailed report of the land-use factors relevant to a queried property. Use the search bar above to generate a report one of two ways:


  • Enter the assessor's parcel number (APN) of the property of interest. APNs consist of a series of eight numbers separated by dashes, e.g. 123-45-678. APNs can be determined through the Santa Clara County Assessor's Office Property Assessment Information System. Visit the assessor's website for more information or contact their office at (408) 299-5500.
  • Enter the street address of the property. The search mechanism utilizes wildcards so "GREEN AV" would return results for "GREEN AV", "GREENLEY AV", "GREENFIELD AV", etc. For best results, less is more. A street name must be provided.

Mapping overlays can be viewed by clicking on the '+' in the upper right corner of the map and checking those layers you wish to display.

About the Data

The following datasets are considered when compiling information:

  • City Limits
  • FEMA Flood Zones
  • General Plan
  • Oak Woodlands
  • Open Space Easements
  • San Martin Area
  • San Martin Commercial Area
  • San Martin Industrial Area
  • State and County Geohazards
  • Urban Service Area
  • Wildland Urban Interface Fire Area
  • Williamson Act
  • Zoning