This is PermitBase’s published record for Wilder as of 2026-07-07. It has since been superseded — see the current record. A historical record reflects what PermitBase had verified at that time; it may not capture a real-world change the jurisdiction had made but PermitBase had not yet verified, and it includes any errors we later corrected. Snapshots are never edited retroactively.

Wilder building permits

Wilder, Idaho — as published 2026-07-07.

Reviewed 2026-07-08 · Source

Codes adopted

International Building Code (IBC), currently adopted edition, per Wilder City Zoning Code definition of 'Dwelling Unit' (Title 9, Chapter 2) referencing 'the International Building Code currently adopted'Note: Wilder's building-code adoption ordinance (the codified Title establishing the specific IBC/IRC edition number, local amendments, and the building-permit fee mechanism) could not be located in the publicly accessible portion of the city's municipal code portal (wilder.municipalcodeonline.com is a client-rendered site with no publicly reachable table-of-contents/section API for titles other than the zoning title, which was accessible via a third-party mirror). The city's own Residential Building Permit Application form (City of Wilder Building Department letterhead) and FY2025-26 budget (line 10-341204 'P&Z - Building Permits', $350,000 budgeted revenue) independently confirm the city operates its own building-permit program and issues its own building permits.Electrical, plumbing, and mechanical (HVAC) permits and inspections within Canyon County — including Wilder — are handled by the State of Idaho, Division of Occupational and Professional Licenses (DOPL), not the city, per Canyon County Building Department's published notice that 'all Mechanical, Electrical and Plumbing permits and inspections are handled by the State of Idaho' (Canyon County HVAC program transferred to DOPL 9/1/2023)

Permit types & fees

Residential Building Permit (New Construction / Addition / Remodel / Accessory Structure)

Required for new single-family residences, residential additions (including attached garages/carports), residential remodels, and detached accessory structures within Wilder city limits. Issued by the City of Wilder Building Department and reviewed by the city's appointed Building Official.

Reviewed 2026-07-08 · Source

Requirements

Building permit required to construct or install a single-family residence, residential addition, residential remodel, or detached accessory structure within city limits
Two complete sets of plans and specifications drawn to scale required for new construction and additions
Site plan showing lot lines, private and public utilities, drainage, easements, and North arrow
Foundation plan (reinforcement, ventilation, frost walls for stoops/overhangs)
Floor plan (window/door sizes, ventilation, required exits)
Roof, wall, and floor framing plan (wall bracing, header and beam sizes) — required for new construction, additions, and detached accessory structures
Elevations (roof slopes, attic ventilation, chimney and building heights) — required for new construction, additions, and detached accessory structures
Building section (foundation to roof)
Energy code compliance form (REScheck) — required for new construction, additions, and remodels
Projects within 100 feet of the Golden Gate Canal require Boise Project Board of Control approval before the city will approve the permit
Idaho Contractor Registration Number required on the application if a licensed contractor is performing the work
Call Idaho 811 (DIGLINE) before digging

Required documents

RequiredResidential Building Permit ApplicationOfficial City of Wilder Building Department application form (107 4th Street, Wilder, ID 83676) covering Single Family Residence, Residential Addition, Residential Remodel, and Detached Accessory Structure project types on one form
RequiredConstruction Drawings (2 complete sets, drawn to scale)Site plan, foundation plan, floor plan, framing plan, elevations, and building section as applicable to the project type checked on the application
RequiredEnergy Code Compliance Form (REScheck)Required for new single-family residences, additions, and remodels
OptionalBoise Project Board of Control ApprovalRequired only if the project is within 100 feet of the Golden Gate Canal; must be signed on the permit application before city approval

Fee schedule

Fee type	Amount	Notes

Sources & verification

Key facts verified against official sources. Last reviewed 2026-07-08.

City of Wilder Building Department — official building department

Applications & forms

City of Wilder Residential Building Permit Application (updated 07/10/25)

Online permit portal

City of Wilder Municipal Code portal (title index page)

Codes & ordinances

Department & other records

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 Wilder building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.

Later version (2026-07-20) →View current record →All versions →