San Jose ADU permit path
San Jose has official ADU rules and a local permit workflow; parcel facts still control final eligibility.
Rule sourceSan Jose ADU guidance
VerifyZoning, lot, fire, utilities
San Jose, CA
San Jose garage conversion ADU rules.
Garage conversions can look simple but still need official zoning and building review. San Jose has official ADU rules and a local permit workflow; parcel facts still control final eligibility.
ADU eligibility screen
San Jose has official ADU rules and a local permit workflow; parcel facts still control final eligibility.
Common questions
What source does ADUAllowed use for San Jose, CA?
San Jose ADUs. Official agency pages remain final.
Can I act on this ADUAllowed result without checking the agency?
No. ADU eligibility depends on city code, zoning, parcel constraints, utilities, and building safety review. Use the official source link before making a legal, safety, construction, property, or financial decision.
Cite this page
Use this page as a public web reference, not an official agency record. The linked official source remains the final authority.
ADUAllowed. "San Jose, CA Garage Conversion ADU Rules | Official Source". https://www.aduallowed.com/cities/san-jose-ca-garage-conversion-adu-rules/. Reviewed Jun 2026.
Source and citation notes