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Planning project · Planning application

Two homes proposed on small hillside lot under city review

The application covers two dwelling units on about 0.12 acres of vacant land and needs a hillside review. City staff are reviewing it administratively, so no public hearing is listed.

In reviewPLN26-00841Filed Sept. 10, 2026Barber Valley · 3507 E Eternal Ln+1 related filing
Site plan for Two homes proposed on small hillside lot under city review
Site plan from the application documents.
Pin at the reported location; the shaded outline is the primary parcel (Ada County).

About this application

Category II Hillside

Project name on file: 3507 and 3511 E ETERNAL LN

Timeline

  1. Yesterday

    Status changed from “Planning Application Review” to “Applications in Review”

  2. Two days ago

    5 documents added

  3. Two days ago

    Status changed from Submitted to In review

    Reported as “Planning Application Review”.

  4. Two days ago

    Pending Application Submittal: Planning Applications in Review

  5. Sept. 15, 2026

    Concept Review Complete: Engineering Preview Complete

    Based on submitted documents and limited overview of the property, a determination has been made that this project will be a Category II Hillside project due to slope, erosion-prone soils, unstable soils, earth movement, and other geologic and hydrologic hazards. In addition to the already submitted documents (please submit them with subsequent applications), additional documents may be required during the CFH Review process.Additional documents that you can expect to provide will be a site-specific geotechnical report with the possibility of a global slope stability analysis (please see the Agency Comment for Hillside Retaining Wall Permitting within this PLN); structural calculations for any retaining wall system that is greater than four feet in height from top of foundation to top of wall, that has more than one wall when the interior horizontal distance between the walls is less than 10 feet and the total height of all walls exceeds four feet, that has a surcharge, that has a backslope greater than three feet horizontal to one foot vertical, or that has structural components (these requirements will be assessed again at the time of occupancy); and civil plans. Please refer to the Hillside Development Requirements for Technical Reports for grading & drainage plan and geotechnical report requirements.A subgrade inspection by a geotechnical firm will be required at the time of construction once the subgrade is exposed and prior to placement of foundation materials or forms/rebar. A report of the inspection will need to be submitted to and accepted by PW Hillside (HillsideDrainage@cityofboise.org) before scheduling your inspection with the Building Department and receiving final occupancy.NOTE: The hazards of developing and building on a property, especially in the Boise foothills, are well known. It is the responsibility of the applicant/owner’s design, geological, and engineering professionals, not the City, to identify, address, and mitigate any hazards to the site. Satisfying these Conditions of Approval is for limited [City purpose] only and should not be relied on for design, geological or engineering purposes. Developer will comply with all requirements of Boise City Hillside Development Code Sections or submit evidence satisfactory to the Boise City Engineer that the proposed development is exempt from the requirements therein stated due to location, topography and/or the absence of adverse conditions associated with slope stability, ground water, erosion and sedimentation.If you would like to discuss this determination, please contact us at HillsideDrainage@cityofboise.org. Please include your application number and address in the subject line.

  6. Sept. 15, 2026

    Concept Review Complete: CR Complete - Type 2

  7. Sept. 14, 2026

    Concept Review Complete: Engineering Preview

  8. Sept. 11, 2026

    Concept Review Complete: Hillside Questionnaire Needed

  9. Sept. 10, 2026

    Application Submittal: Online

  10. Sept. 10, 2026

    Application filed

Documents

Site plans

  • Sheet index and general notes for a residential building set, including code references, design loads, climate zone and wind speed, with abbreviations and layout table.

    Sept. 10, 2026 · 1 page · 1.0 MB · PDS-Other Small Docs

    Download Site plan, Barber Vista lot 38 block 1

Other documents

  • PDS-Agency Comments - HILLSIDE RETAINING WALL PERMITTING_OCTOBER2025

    Sept. 15, 2026 · 804 KB · PDS-Agency Comments

  • PDS-Concept Review Summary Report -

    Sept. 15, 2026 · 459 KB · PDS-Concept Review Summary Report

  • PDS-Other Small Docs - PW QUESTIONNAIRE

    Sept. 14, 2026 · 678 KB · PDS-Other Small Docs

  • PDS-Application

    Sept. 10, 2026 · 154 KB · PDS-Application

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ApprovedFiled Sept. 25, 2025CFH25-00077Barber Valley · 3501 E Eternal Ln40 ft away+1 related filing

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ApprovedFiled July 2, 2025CFH25-00011Barber Valley · 3573 E Provision Ln450 ft away+1 related filing

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