- Origin program
- San Bernardino, San Bernardino County, California, USA
- Source
- San Bernardino ADU / pre-approved-plan information
- Last checked
- Aug 13, 2026
Plan record
Carnation
Carnation is a pre-approved detached ADU plan from Tang Structural Engineers. The public source lists it as 738 sq ft, 2 beds, and 2 baths. It originated in the San Bernardino, San Bernardino County, California, USA program. This directory currently shows acceptance in San Bernardino, San Bernardino County, California, USA. Source context comes from City of San Bernardino, last checked Aug 13, 2026. Use the linked provider, location, and source records to verify current acceptance before relying on the plan.
Source-backed summary
What public sources list
Carnation is a pre-approved detached ADU plan from Tang Structural Engineers. The public source lists it as 738 sq ft, 2 beds, and 2 baths. It originated in the San Bernardino, San Bernardino County, California, USA program. This directory currently shows acceptance in San Bernardino, San Bernardino County, California, USA. Source context comes from City of San Bernardino, last checked Aug 13, 2026. Use the linked provider, location, and source records to verify current acceptance before relying on the plan.
- Provider record
- Tang Structural Engineers
- Origin program
- San Bernardino, San Bernardino County, California, USA
- Accepted location pages
Details
Plan facts
- Plan identifier
- Not listed in source
- Provider
- Tang Structural Engineers
- Origin location
- San Bernardino, San Bernardino County, California, USA
- Accepted locations
- Status
- Pre-approved
- Size
- 738 sq ft
- Bedrooms
- 2 beds
- Bathrooms
- 2 baths
- ADU type
- Detached
- Construction type
- Stick built
- Plan fee
- Not listed in source
- Estimated cost
- Not listed in source
- Last checked
- Aug 13, 2026
Plan notes
Notes
- Foundation notes
- Not listed in source
- Utility notes
- Not listed in source
- Energy notes
- Not listed in source
- Accessibility notes
- Not listed in source
- Permit fee notes
- Not listed in source
- Cost notes
- Not listed in source
- Additional notes
- Not listed in source
Source and evidence
San Bernardino ADU / pre-approved-plan information
- Publisher
- City of San Bernardino
- Source type
- Plan catalog
- Reliability
- Official city/county/state government source (5/5)
- Last checked
- Aug 13, 2026
- Accessed
- Aug 13, 2026
Accepted-in locations
Accepted Locations
1 accepted location