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Planning project · Planning application

Detached accessory dwelling unit approved on residential lot

The city approved a request to build one detached accessory dwelling unit on a 0.22-acre residential lot. Staff approved it administratively on Jan. 30, without a public hearing.

ApprovedPLN25-00994Filed Nov. 10, 2025Southeast Boise · 2021 S Longmont Ave+1 related filing
Site plan for Detached accessory dwelling unit approved on residential lot
Site plan from the application documents.
Pin at the reported location; the shaded outline is the primary parcel (Ada County).

About this application

Detached ADU

Project name on file: 2021 S LONGMONT AVE - ADU

Timeline

  1. Jan. 30, 2026

    Planning Applications: Project Entitled

  2. Jan. 30, 2026

    Pending Application Submittal: Planning Applications in Review

  3. Dec. 16, 2025

    Concept Review Complete: CR Complete - Type 2

  4. Nov. 14, 2025

    Concept Review Complete: Notes

    Emailed for CR 11/14

  5. Nov. 10, 2025

    Application Submittal: Online

  6. Nov. 10, 2025

    Application filed

Documents

Site plans

  • Site plan drawing for an accessory dwelling unit on the application property; the extracted text is mostly garbled sheet notes and no measurements are legible.

    Nov. 10, 2025 · 1 page · 156 KB · PDS-Other Small Docs

    Download Site plan for accessory dwelling unit

Project narrative

Application

Other documents

  • PDS-Concept Review Summary Report -

    Dec. 16, 2025 · 458 KB · PDS-Concept Review Summary Report

  • PDS-Other Small Docs - HI MEL, THIS IS THE UPDATED PROJECT DESCRIPTION FOR OUR ADU PROJECT. THANK YOU, COLE

    Dec. 15, 2025 · 104 KB · PDS-Other Small Docs

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