New construction · San Jose
How does hillside zoning affect new construction in San Jose?
Hillside parcels in San Jose carry slope-based limits on FAR, retaining walls, grading export, and access. Almaden and east-foothill Hillside (HS) zoning with slope-based limits.
What changes the answer in San Jose.
Almaden and east-foothill Hillside (HS) zoning with slope-based limits. Hillside grading regulated by HS zoning; LID stormwater required. Foothill parcels with narrow access roads complicate logistics.
- Almaden and east-foothill Hillside (HS) zoning with slope-based limits.
- Hillside grading regulated by HS zoning; LID stormwater required.
- Foothill parcels with narrow access roads complicate logistics.
- Alluvial fan deposits in the valley; expansive clays common — geotech standard.
Source-backed note
City of San José Planning, Building & Code Enforcement (PBCE) — Building Division applies the local hillside ordinance at plan check; a geotechnical report and grading plan are typically required.
Local authority: City of San José Planning, Building & Code Enforcement (PBCE) — Building Division
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