What is the Zoning Designation of my property?
If your property is located in unincorporated San Mateo County and you have your parcel number you can find out the zoning designation of that property by contacting us. The following two steps will help you discern your location and parcel number. 1) The Planning and Building Department has zoning information for all lots in the Unincorporated parts of San Mateo County. (Clicking the preceding highlighted link will open a general map (size 108k) of unincorporated areas in gray. A Thomas Guide Map of San Mateo County will give you a more detailed view of your address location.) If your property is located in a city in San Mateo County you will need to contact that city. 2) Once you have determined that your property is located in Unincorporated San Mateo County, you will need to find your parcel number. Clicking this highlighted text will send you to search County Property Information for your parcel number by entering your street address. We maintain Zoning Maps which show zoning desi
