Sierra County Topographic Maps (California)

Assessors in Sierra County, California are responsible for determining the value of taxable property within a county or local area. These property value assessments are used to levy property taxes. In addition to property values, Assessors maintain detailed Sierra County maps that show parcel boundaries and buildings, including topographic maps. These Sierra County topography maps show elevations, shorelines, place names, and geographic features. They may also include information related to natural disasters such as floods or earthquakes. Assessors may make topographic maps available on their websites.

Sierra County Assessor's Office Alleghany CA 100 Courthouse Square 95910 530-289-3283


Clerks in Sierra County, California maintain public records for a county or local government, which includes a range of types of documents. As part of their duties, Clerks maintain detailed local maps, including Sierra County topographic maps. These maps show elevations, place names, rivers, lakes, and other bodies of water, and may include zoning information related to flood zones or earthquake hazards. Sierra County Clerks may also hold historic topographic maps, including USGS maps and GIS maps. These maps are often available online at the Clerk's website.

Sierra County Clerk Alleghany CA 100 Courthouse Square 95910 530-289-3295


Recorders of Deeds in Sierra County, California maintain real estate ownership documents to ensure the accuracy of property and land records. In addition to deeds, Sierra County Recorders of Deeds also have detailed county and local maps that show property lines and building information, including Sierra County topographic maps. These maps show elevations, water depths, geographic features, and may include aerial photos or shaded relief images. Recorders of Deeds may provide online access to their topographic maps on their websites.

Sierra County Recorder of Deeds Downieville CA PO Box D 95936 530-289-3295