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Conversion of existing garage into 1-bedroom accessory dwelling proposed

The plan would turn a 408-square-foot garage at an existing house into a one-bedroom accessory dwelling unit. The application, filed Nov. 13, is under administrative review, so no public hearing is involved.

SubmittedPLN25-01002Filed Nov. 13, 2025Central Bench · 4313 W Libby St+1 related filing
Site plan for Conversion of existing garage into 1-bedroom accessory dwelling proposed
Site plan from the application documents.
Pin at the reported location; the shaded outline is the primary parcel (Ada County).

From the filing

The application's description as it appears in City of Boise's record. See the official record

Interior conversion to an ADU

Project name on file: 4313 W LIBBY ST

Timeline

  1. Dec. 16, 2025

    Concept Review Complete: CR Complete - Type 2

  2. Nov. 14, 2025

    Concept Review Complete: Notes

    CR scheduled 11/14

  3. Nov. 13, 2025

    Application Submittal: Online

  4. Nov. 13, 2025

    Application filed

Documents

Site plans

  • Site plan for the Peck Garage ADU showing existing and proposed floor plans, building elevations, and original and new exterior views.

    Nov. 14, 2025 · 4 pages · 5.0 MB · PDS-Maps and Drawings

    Download Site plan and site photos

Project narrative

  • Planner's advisory notes on converting an existing 408 sq ft garage into a one-bedroom ADU, covering required Zoning Certificate, setbacks, height limits, and parking.

    Dec. 16, 2025 · 2 pages · 453 KB · PDS-Concept Review Summary Report

    Download Concept review summary for garage-to-ADU conversion

Application

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