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Residential Addition / Alteration Permit in Meridian, Idaho

Required for additions, structural alterations, remodels, and other residential alterations in Meridian. Includes room additions, basement finishes, interior remodels affecting structural or life-safety elements, and similar work. Apply online through the Citizen Access Portal.

Verified 2026-06-29 · Source

When you need this permit

  • Room additions and structural modifications to existing single-family dwellings
  • Basement finishes involving framing, electrical, plumbing, or mechanical work
  • Interior remodels affecting structural, fire, or life-safety elements
  • Apply online through the Citizen Access Portal at citizenportal.meridiancity.org
  • Submit Residential Addition Submittal Checklist and Standards (available from the Residential Checklists page)
  • All drawings uploaded to Project Dox following Meridian's submittal standards

Required documents

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Fee schedule

Building Permit Application Fee — Residential (additions, remodels, garages, sheds, other misc.)City of Meridian Fee Schedule, Section 1.1, Resolution No. 18-2110 (apps.meridiancity.org/CITYFEEWEB/)
$50 (non-refundable; applied to building permit fee)
Building Permit — valuation-based (Additions)City of Meridian Fee Schedule, Section 1.1, Resolution No. 18-2110; project value for additions calculated at $72 per sq ft per fee schedule
$50 base fee plus $5.50 for each additional $1,000 of project value or fraction thereof
Re-inspection FeeCity of Meridian Fee Schedule, Section 1.1
$45 per occurrence; $90 for repeat re-inspections

Review timeline

Plan reviewTypical estimate — confirm current times with the Meridian building department
~5–10 business days

How long did your Residential Addition / Alteration Permit permit actually take in Meridian?

Anonymous — one question, no email. Answers are combined and only shown once at least 5 people have reported.

Inspection process

  1. 1

    Framing / Structural

    After framing complete and before walls covered — verify structure, connections, and blocking

  2. 2

    MEP Rough-In

    Electrical, plumbing, and mechanical rough-ins before wall cover — trade sub-permits required separately

  3. 3

    Final

    All work complete per approved plans

See the full Meridian inspection guide — scheduling & re-inspection fees →

Tips

  • Apply through the Citizen Access Portal at citizenportal.meridiancity.org — available 24/7.
  • Separate trade permits (electrical, plumbing, mechanical) are required for additions involving MEP work.
  • The Residential Addition Submittal Checklist and Standards is required and available from the Residential Checklists page.
  • Schedule inspections online through the Citizen Access Portal or call (208) 887-1155 before 8:00 AM for same-day scheduling.

Frequently asked questions

Yes. Basement finishes involving framing, electrical, plumbing, or mechanical work require a building permit (addition/alteration) plus separate trade permits as applicable. Apply online through the Citizen Access Portal at citizenportal.meridiancity.org.

In Meridian, the published Building Permit Application Fee — Residential (additions, remodels, garages, sheds, other misc.) is: $50 (non-refundable; applied to building permit fee). Additional published fees: Building Permit — valuation-based (Additions) — $50 base fee plus $5.50 for each additional $1,000 of project value or fraction thereof; Re-inspection Fee — $45 per occurrence; $90 for repeat re-inspections. These are the jurisdiction's own published figures — see the fee schedule table and source citations on this page.

Plan review for a residential addition / alteration permit in Meridian typically runs 5–10 business days. This is an estimate, not a published figure — confirm current review times with Meridian Community Development — Building Services at (208) 887-2211.

You'll need: Building Permit Application; Residential Addition Submittal Checklist and Standards; Construction Drawings. See the required-documents checklist on this page for details on each.

Meridian requires 3 inspection(s) for a residential addition / alteration permit, in order: Framing / Structural, MEP Rough-In, Final. Schedule each through Meridian Community Development — Building Services ((208) 887-2211).

Apply through Meridian Community Development — Building Services at 33 E. Broadway Avenue, Suite 102, Meridian, ID 83642. Phone: (208) 887-2211, email: building@meridiancity.org. Office hours: Mon–Fri 8:00 AM – 5:00 PM. Official information: https://meridiancity.org/community-development/building/.

Meridian, Idaho has adopted: 2018 International Building Code (IBC) — with local amendments; effective January 1, 2021; 2018 International Fire Code (IFC) — with local amendments; effective January 1, 2021; 2018 International Swimming Pool and Spa Code (ISPSC) — effective January 1, 2021; 2018 International Existing Building Code (IEBC) — effective January 1, 2021; 2018 International Residential Code (IRC) — with local amendments; effective January 1, 2021; 2018 International Energy Conservation Code (IECC) — with local amendments; effective January 1, 2021; 2018 International Mechanical Code (IMC) — with local amendments; effective January 1, 2021; 2018 International Fuel & Gas Code (IFGC) — with local amendments; effective January 1, 2021; 2017 Idaho State Plumbing Code (ISPC, based on the 2015 Uniform Plumbing Code) — effective January 1, 2021; 2023 National Electrical Code (NEC) — adopted via Idaho HB337 (IC 54-1001), effective July 1, 2023. Local amendments apply — see the Meridian overview page for the full list.

Sources & verification

Verified against official sources. Last reviewed 2026-06-29.

Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Meridian building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.

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Residential Addition / Alteration Permit in other cities

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