- Origin program
- Berkeley, Alameda County, California, USA
- Source
- City of Berkeley ADU Plans Gallery
- Last checked
- May 4, 2026
- Additional notes
- Accepted in Berkeley's official ADU Plans Gallery.
Plan record
Millie One One L
Millie One One L is a pre-approved detached ADU plan from Inspired ADUs. The public source lists it as 622 sq ft, 1 bed, and 1 bath. It originated in the Berkeley, Alameda County, California, USA program. This directory currently shows acceptance in Berkeley, Alameda County, California, USA. Source context comes from City of Berkeley (hosted by Community Planning Collaborative / ADU Accelerator), last checked May 4, 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
Millie One One L is a pre-approved detached ADU plan from Inspired ADUs. The public source lists it as 622 sq ft, 1 bed, and 1 bath. It originated in the Berkeley, Alameda County, California, USA program. This directory currently shows acceptance in Berkeley, Alameda County, California, USA. Source context comes from City of Berkeley (hosted by Community Planning Collaborative / ADU Accelerator), last checked May 4, 2026. Use the linked provider, location, and source records to verify current acceptance before relying on the plan.
- Provider record
- Inspired ADUs
- Origin program
- Berkeley, Alameda County, California, USA
- Accepted location pages
Details
Plan facts
- Plan identifier
- a0AHp000014OmiwMAC
- Provider
- Inspired ADUs
- Origin location
- Berkeley, Alameda County, California, USA
- Accepted locations
-
- Berkeley, Alameda County, California, USA (Pre-approved)
- Status
- Pre-approved
- Size
- 622 sq ft
- Bedrooms
- 1 bed
- Bathrooms
- 1 bath
- ADU type
- Detached
- Construction type
- Modular
- Plan fee
- Not listed in source
- Estimated cost
- $266,124 to $305,844
- Last checked
- May 4, 2026
Plan notes
Notes
- Foundation notes
- Not listed in source
- Utility notes
- Not listed in source
- Energy notes
- All-electric; Solar-ready
- Accessibility notes
- Accessibility features
- Permit fee notes
- Pre-approved designs receive 50% reduced building plan check fee per City of Berkeley.
- Cost notes
- $402–$462 per sq ft. Plan cost included in price of prefabricated unit.
- Additional notes
- HCD pre-approval (state). L-shaped plan creates natural outdoor space. WUI compliant. In-unit washer/dryer. Turnkey.
Source and evidence
City of Berkeley ADU Plans Gallery
- Publisher
- City of Berkeley (hosted by Community Planning Collaborative / ADU Accelerator)
- Source type
- Plan catalog
- Reliability
- Official city/county/state government source (5/5)
- Last checked
- May 4, 2026
- Accessed
- May 4, 2026
Accepted-in locations
Accepted Locations
1 accepted location