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Planning project · Planning application

504-square-foot accessory dwelling unit approved for single-family lot

The city approved a new detached 504-square-foot accessory dwelling unit on the east portion of a 0.18-acre lot that already has a house. Staff approved it on Feb. 27 without a public hearing.

ApprovedPLN25-01051Filed Dec. 2, 2025North End · 2314 N 24th St+1 related filing
Site plan for 504-square-foot accessory dwelling unit approved for single-family lot
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

ADU

Project name on file: 2314 N 24TH ST

Timeline

  1. Oct. 13, 2026

    4 documents added

  2. Feb. 27, 2026

    Planning Applications: Project Entitled

  3. Feb. 27, 2026

    Pending Application Submittal: Planning Applications in Review

  4. Dec. 8, 2025

    Concept Review Complete: CR Complete - Type 2

  5. Dec. 2, 2025

    Application Submittal: Online

  6. Dec. 2, 2025

    Application filed

Documents

Site plans

  • Site plan sheet C-1 from construction documents showing the proposed 504 sq ft detached guest house, setbacks, lot size and existing structures.

    Dec. 2, 2025 · 1 page · 1.3 MB · PDS-Other Small Docs

    Download Site plan for 504 sq ft guest house (ADU)

Project narrative

  • Advisory concept review summary for a Type 2 project proposing one ADU alongside an existing single-family home, with parking and alley access notes and required ADU zoning certificate.

    Dec. 8, 2025 · 2 pages · 458 KB · PDS-Concept Review Summary Report

    Download Concept review summary report

Application

  • Application for construction of a 504 sq ft accessory dwelling unit (ADU) in the R-1C zone, with applicant contact and owner information and a signed certification.

    Dec. 2, 2025 · 2 pages · 158 KB · PDS-Application

    Download Planning project application form

Other documents

  • Describes the proposed construction of a 504-square-foot accessory dwelling unit on the east portion of the property.

    Dec. 2, 2025 · 14 KB · PDS-Other Small Docs

    Download Construction of a 504 sq ft ADU

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