- Origin program
- Santa Ana, Orange County, California, USA
- Source
- Pre-Approved ADU Plan – Studio Ranch/Spanish/Traditional (399 s.f.)
- Last checked
- May 1, 2026
Grouped ZIP includes studio Ranch, Spanish, and Traditional style options.
Pre-approved
Studio Spanish
Details
Plan facts
- Plan identifier
- SA-PRADU-STUDIO-SPANISH
- Provider
- Design Path Studio
- Origin location
- Santa Ana, Orange County, California, USA
- Accepted locations
-
- Santa Ana, Orange County, California, USA (Pre-approved)
- Status
- Pre-approved
- Size
- 399 sq ft
- Bedrooms
- Studio
- Bathrooms
- Not listed in source
- ADU type
- Detached
- Construction type
- Stick built
- Plan fee
- Not listed in source
- Estimated cost
- Not listed in source
- Last checked
- May 1, 2026
Plan notes
Notes
- Foundation notes
- Plan set includes foundation plan and grading permit waiver/exemption materials; projects must meet grading permit exemption requirements.
- Utility notes
- Checklist notes new water meters, panel upgrades, and new 4-inch sewer lateral may need verification with utility provider, Building Division, and City Water Resources Division.
- Energy notes
- Checklist states ADUs must follow latest adopted Title 24 Part 6 requirements; ADUs with floor area of 733 square feet or less are exempt from PV system requirements.
- Accessibility notes
- Not listed in source
- Permit fee notes
- Application review, permit, and development impact fees may apply; contact respective agency/departments for current fees.
- Cost notes
- Not listed in source
- Additional notes
- Grouped ZIP includes studio Ranch, Spanish, and Traditional style options.
Source and evidence
Pre-Approved ADU Plan – Studio Ranch/Spanish/Traditional (399 s.f.)
- Publisher
- City of Santa Ana
- Source type
- Plan catalog
- Reliability
- Official city/county/state government source (5/5)
- Last checked
- May 1, 2026
- Accessed
- May 1, 2026
Accepted-in locations
Accepted Locations
1 accepted location