Wilder building permits
VerifiedDepartment contacts, adopted codes, permit types, fees, and gotchas for Wilder, Idaho.
Last verified 2026-08-02 · Source · Embed this page’s badge · Version history
Building department
- Address
- 107 4th Street, Wilder, ID 83676
- Phone
- (208) 482-6204
- Office hours
- Not published on the city website; office hours available by contacting City Hall at (208) 482-6204
- Website
- Official site
Inspection guide
See how inspections work in Wilder — sequence, scheduling & re-inspection fees.
Codes adopted
Idaho adopts a statewide baseline building code set under the Idaho Building Code Act (Idaho Code Title 39, Chapter 41) and IDAPA rules administered by the Idaho Division of Occupational and Professional Licenses (DOPL). Effective January 1, 2021, the statewide baseline includes the 2018 International Building Code (IBC), 2020 Idaho Residential Code (based on the 2018 IRC Parts I–III and IX with Idaho amendments), 2020 Idaho Energy Conservation Code (based on the 2018 IECC with Idaho amendments), 2018 International Existing Building Code (IEBC), 2018 International Mechanical Code (IMC), 2018 International Fuel Gas Code (IFGC), and 2018 International Fire Code (IFC). The National Electrical Code is adopted separately by the Idaho Electrical Board (IDAPA 24.39.10), not bundled with the building code: Idaho enforces the 2023 NEC, effective July 1, 2024 (the state used the 2017 NEC with amendments before that and skipped the 2020 edition). Local jurisdictions must enforce the state baseline and may adopt amendments only where those amendments are at least as stringent as the state-adopted editions; local amendments may not be less restrictive. Enforcement is local — each city or county issues permits and performs inspections. Always confirm the current adopted edition and any local amendments with your specific jurisdiction before submitting plans.
- International Building Code (IBC), 2015 Edition, as adopted by the Idaho Building Code Board of the Division of Building Safety (IDAPA 07.03.01.004.01) — Wilder City Code section 3-1-5 'Adoption Of Building Codes'
- International Residential Code (IRC), 2012 Edition, parts I-IV and IX — Wilder City Code section 3-1-5
- International Energy Conservation Code (IECC), 2015 Edition, as adopted by the Idaho Building Code Board of the Division of Building Safety (IDAPA 07.03.01.004.04) — Wilder City Code section 3-1-5
The building-code adoption ordinance (previously reported as unlocatable) was found live on the city's own municipal code portal — wilder.municipalcodeonline.com is reachable via direct chapter/section hash URLs (e.g. Show full textShow less
The building-code adoption ordinance (previously reported as unlocatable) was found live on the city's own municipal code portal — wilder.municipalcodeonline.com is reachable via direct chapter/section hash URLs (e.g. #name=3-1-5:_ADOPTION_OF_BUILDING_CODES), contrary to the prior finding that only the zoning title (Title 9) was accessible. Title 3, Chapter 3-1 'Building Codes And Regulations' (all 17 sections, chapter last amended by Ord. 619, 5/14/2019; code adoption history includes Ord. 613 9/5/2017, Ord. 577 2/7/2011, Ord. 474 enacted 12/17/2002) codifies the specific IBC/IRC/IECC editions above, local amendments (section 3-1-9), and the building-permit fee mechanism (section 3-1-11), which is now reflected in the residential-building-permit entry's fees array. Chapter 3-4 'Building Official And Building Permit Regulations' (Ord. 593, 12-11-2012; Ord. 327, enacted 1-13-1987) separately establishes the Building Official position and permit-issuance procedure.
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,… Show full textShow less
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. Wilder has no distinctly-named Commercial Building Permit or Commercial Tenant Improvement Permit — commercial construction within city limits (Wilder does have designated 'C Commercial' and 'CI Commercial and Industrial' zoning districts) is regulated under the same city-adopted IBC 2015 code and the same generic, valuation-based Building Permit Fee table codified at Wilder City Code section 3-1-11, not a separate commercial product; see localAmendments and tipsAndGotchas for full sourcing.
From$24.00Commercial Building Permit (New Construction, Additions, Remodels & Tenant Improvements)
Covers new commercial construction, commercial additions, interior/exterior remodels, and tenant-improvement build-outs within Wilder city limits, including projects in the city's designated 'C Commercial' and 'CI Commercial and Industrial' zoning districts (Wilder Zoning Code 9-4-2). Wilder does not publish a distinctly-named Commercial Building Permit or Tenant Improvement application separate from its general building permit: the City's Official Documents & Links page lists only a 'Residential Building Permit' among building-permit documents, and the only application form on file is titled 'RESIDENTIAL BUILDING PERMIT APPLICATION.' A commercial project is filed on that same form and reviewed under the same Wilder City Code framework used for residential work, including the single valuation-based Building Permit Fee table at Wilder City Code section 3-1-11, which applies to residential and commercial work alike — there is no separate commercial fee schedule. Call the Building Department at (208) 482-6204 before applying to confirm intake for a commercial scope of work.
From$24.00Solar Photovoltaic (PV) Permit
Required for installing a rooftop or ground-mounted solar photovoltaic system within Wilder city limits. Electrical work is NOT reviewed by the City of Wilder — it is a separate State of Idaho permit issued by the Division of Occupational and Professional Licenses (DOPL), which publishes a dedicated Solar/Renewable Energy fee formula. Any structural/roof-mount building-permit component is reviewed locally by the City of Wilder Building Department using the same valuation-based Permit Fee/Plan Review process codified at Wilder City Code section 3-1-11 and documented in the residential-building-permit entry.
From$60EV Charger Installation Permit (State-Issued Electrical Permit)
Electrical work for an EV charging station (EVSE) within Wilder city limits is NOT reviewed by the City of Wilder — it is a State of Idaho electrical permit issued by the Division of Occupational and Professional Licenses (DOPL), the same statewide arrangement documented in the solar-pv-permit entry. DOPL's Electrical Permit Worksheet (Fee Schedule) has no distinct 'EV charger' line item; a charger circuit added to an existing residence is billed under the Residential 'Existing Residence' branch-circuit fee ($65 flat, covering one circuit — the EV charger circuit itself). Any structural/canopy component (rare for a standard wall/pedestal charger) would separately route to the City of Wilder Building Department, the same as the solar-pv-permit entry's structural component.
From$65.00valuation-based
Wilder's permit history isn't searchable here yet
This page covers what the permit requires. What we don't have for Wilder yet is the record of permits actually issued — the history you'd search by street address. That is a gap in our coverage, not a statement about any particular property.
Your email, and the place — never an address. We only use it to tell you when Wilder lands. Privacy.
New residential construction activity
New privately-owned residential construction onlyHousing units authorized by building permits for new privately-owned residential construction — this is not total permit volume (no commercial permits or remodels).
- Latest month (2026-07)
- 0units
0 buildings · $0 valuation
- Trailing 12 months
- 45units
12 of 12 months reported · #46 in Idaho coverage by units
- Year to date (2026 YTD through 2026-07)
- 26units
26 buildings · $8.8M valuation
7 month(s) reported to Census
- Full year 2025
- 31units
28 buildings · $8.5M valuation
Source: U.S. Census Bureau, Building Permits Survey (BPS), 2026-07 vintage. Census survey data — separate from the permit-requirements verification above. All Idaho building activity
Tips & gotchas
- Wilder independently operates its own City of Wilder Building Department (107 4th Street) with its own appointed Building Official (Wilder City Zoning Code 9-3) and its own Residential Building Permit Application — it is NOT a pass-through of Canyon County's building program, despite Wilder's small size (~3,400 residents).
- The permit application's Permit Fee and Plan Review line items are left blank on the form itself for staff to fill in at intake, but the underlying valuation-based fee table is codified at Wilder City Code section 3-1-11 (found 2026-07-23) — see the residential-building-permit entry's fees array for the full table. Plan Review is 50% of the Building Permit Fee.
- Fixed utility-connection fees ARE published on the permit form itself: Sewer Fee $3,800, Sewer Inspection $200, Water Hookup $1,800, Water Inspection $200, Water Meter $582.80 (5/8") to $1,600.00 (2"), and a WFRD Impact Fee of $825/dwelling unit or $0.41/sq ft non-residential.
- Electrical, plumbing, and HVAC/mechanical work is regulated entirely by the State of Idaho (DOPL), not the city — apply separately at dopl.idaho.gov.
- No numeric review-timeline SLA exists for Wilder's building permit — confirmed 2026-07-23 by reading Wilder City Code Title 3 (Chapter 3-1 Building Codes And Regulations, Chapter 3-4 Building Official And Building Permit Regulations) and Title 1, Chapter 1-8 (Administrative Procedures Act) in full on the live code portal; none establishes a turnaround-time requirement. See reviewTimelineNote on the residential-building-permit entry; a direct phone call to Wilder City Hall would be the only way to get an informal estimate.
- Projects within 100 feet of the Golden Gate Canal require Boise Project Board of Control approval signed directly on the permit application before the city will approve it.
- Wilder's municipal code portal (wilder.municipalcodeonline.com) IS reachable for titles beyond zoning — direct chapter/section hash URLs (e.g. #name=3-1-11:_CRITERIA_FOR_ISSUANCE_OF_BUILDING_PERMIT) work even though the site's own tree-navigation UI does not visibly expand every title. Title 3 'Building Regulations' (chapters 3-1 through 3-5) and Title 1, Chapter 1-8 are all reachable this way.
- Commercial Building Permit / Commercial Tenant Improvement Permit: Wilder has no distinctly-named commercial building-permit or TI product. The City's uploads directory and Official Documents & Links page list only 'Residential Building Permit' among building-permit documents; the application form itself is titled 'RESIDENTIAL BUILDING PERMIT APPLICATION' with four residential-only project-type checkboxes. Commercial construction is nonetheless legally contemplated and regulated: Wilder Zoning Code 9-4-2 establishes 'C Commercial' and 'CI Commercial and Industrial' zoning districts; Wilder City Code 3-1-5 adopts the IBC 2015 (the commercial model code) city-wide alongside the residential IRC/IECC; and City Code 3-1-11's single valuation-based Building Permit Fee table (documented under residential-building-permit) applies to all construction, explicitly referencing 'commercial construction document review' at the same hourly rate as residential within its own text — there is simply no separate commercial fee schedule or application. Separately, the Wilder Rural Fire Protection District (a distinct special district) DOES publish its own commercial-specific fee lines ('Commercial Plan Review Fire Code' $50.00; 'Commercial Driveway/Occupancy/Water Supply' $85.00 vs. $60.00 residential) on its own Building/Driveway Permit Application, required as a condition of city approval — this is a fire-district access/water-supply permit, not a City commercial building permit, and does not change the fact that the City itself has no commercial permit product. Idaho Code 39-4117 (added 2025, statewide) separately gives local governments 20 business days versus 10 to determine a commercial application complete — a statutory completeness-review clock, not a Wilder-specific commercial product or a full-approval guarantee. Full sourcing (application forms, code sections, and the Idaho statute) is in the residential-building-permit entry's description, FAQs, and sources, and in this jurisdiction's local amendments.