Plan record

Riverside County PRADU Plan #1 - 499 sf Studio

Riverside County PRADU Plan #1 - 499 sf Studio is a pre-approved detached ADU plan from Design Path Studio. The public source lists it as 499 sq ft, studio, and 1 bath. It originated in the Riverside County, California, USA program. This directory currently shows acceptance in Riverside County, California, USA. Source context comes from Riverside County / Design Path Studio, last checked May 4, 2026. Use the linked provider, location, and source records to verify current acceptance before relying on the plan.

Pre-approved Design Path Studio Government PDF
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Source-backed summary

What public sources list

Riverside County PRADU Plan #1 - 499 sf Studio is a pre-approved detached ADU plan from Design Path Studio. The public source lists it as 499 sq ft, studio, and 1 bath. It originated in the Riverside County, California, USA program. This directory currently shows acceptance in Riverside County, California, USA. Source context comes from Riverside County / Design Path Studio, last checked May 4, 2026. Use the linked provider, location, and source records to verify current acceptance before relying on the plan.

Provider record
Design Path Studio
Accepted location pages

Details

Plan facts

Plan identifier
BRS-PRADU-1
Accepted locations
Status
Pre-approved
Size
499 sq ft
Bedrooms
Studio
Bathrooms
1 bath
ADU type
Detached
Construction type
Stick built
Plan fee
$0
Estimated cost
Not listed in source
Last checked
May 4, 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
Permit Ready ADU (BRS-PRADU) deposit fee: $4,348.86 per County Form 284-035 (08/2025).
Cost notes
Plan PDF is free; permit deposit, construction, and site-specific work cost extra.
Additional notes
Single story studio, 499 sf. For use in unincorporated Riverside County. Designed January 2025 by Design Path Studio. Plans free; submission/construction/site-specific costs apply.

Source and evidence

PRADU Plan 1 - 499 sf Studio (V2)

Government PDF
Publisher
Riverside County / Design Path Studio
Source type
Government PDF
Reliability
Official government PDF (4/5)
Last checked
May 4, 2026
Accessed
May 4, 2026
Official source Plan page Plan document

Accepted-in locations

Accepted Locations

1 accepted location