Improvement Standards



Design Standards, Construction Standards and Standard Details


Historic Parcel Rating Map

The Historic Parcel Rating map illustrates parcel ratings within the Original 1872 Townsite.

Zoning Map

The Zoning Map illustrates the various zoning types and areas within the Grass Valley City limits.


Sphere of Influence Map

The Sphere of Influence Map illustrates the current city limits and the adjacent planning area boundary; Annexation timeline with the near, long-term and areas of concern displayed.

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General Plan Map

The General Plan Map illustrates the City's land use designations to help guide future development.
Additional 2020 General Plan documents and maps can be found in the Document Central section.

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Heritage Homes Walking Tour Map

A Catalog of Heritage Homes Awards 1998-2006 was published in 2008 by the Grass Valley Historical Commission.  The Walking Tour will bring you through historic neighborhoods within the 1872 Original Townsite.  The Catalogs are available from local book sellers and the Chamber of Commerce.  A brief historical overview of Grass Valley along with architectural descriptions of 40 Heritage Homes is provided i

Historic Inventory Map

The Historic Inventory map illustrates parcel rating within the Original 1872 Townsite:


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