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Two accessory dwelling units proposed at single-family home

Plans on file show one unit attached to the house garage, with a door from the garage and an outside door, and another in a back building with an upstairs. The project is in concept review with the city.

In reviewPLN26-00943Filed Oct. 12, 2026Southwest Boise · 10980 W Hollandale Dr
Site plan for Two accessory dwelling units proposed at single-family home
Site plan from the application documents.
Pin at the reported location; the shaded outline is the primary parcel (Ada County).

From the filing

City of Boise hasn't published a description of this application yet. See the official record

Project name on file: 10980 W HOLLANDALE DR - ADU

Timeline

  1. Oct. 14, 2026

    4 documents added

  2. Oct. 12, 2026

    Application Submittal: Online

  3. Oct. 12, 2026

    Application filed

Documents

Plans

  • Rough floor plan sketch for a back accessory dwelling unit, with each square representing one foot; the scanned text is fragmented, showing labels such as bedroom, couch, driveway and sidewalk.

    Oct. 12, 2026 · 1 page · 2.6 MB · PDS-Other Small Docs

    Download Floor plan estimate for back ADU
  • Plan for a front accessory dwelling unit attached to the house garage, with a door entering from the garage and an exterior door.

    Oct. 12, 2026 · 1 page · 3.0 MB · PDS-Other Small Docs

    Download Front ADU floor plan attached to garage
  • One-page plan drawing for the upstairs back accessory dwelling unit, though the scanned text is too garbled to read details.

    Oct. 12, 2026 · 1 page · 3.4 MB · PDS-Other Small Docs

    Download Upstairs back ADU plan

Application

  • Application for two accessory dwelling units on a residential R-1A lot, a 650 sq ft front unit and a 900 sq ft two-story rear unit, with driveway and fire access details.

    Oct. 12, 2026 · 2 pages · 155 KB · PDS-Application

    Download Accessory dwelling unit planning application

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