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When a permit is required
Permit triggers and exempt work for Valley County
A building permit is required to construct, enlarge, alter, repair, move, demolish, or change the occupancy of a building or structure. Any structure over 3 feet tall requires a permit.
Note: Contact Valley County Building Department for exemption details.
- Building permit application
- Plans stamped by registered architect or engineer in Idaho
- Structural calculations stamped by registered engineer in Idaho
- Site plan showing property layout
- Proof of property ownership
- Building code
- 2018 International Building Code (IBC) with Idaho amendments, 2018 International Residential Code (IRC), 2018 International Energy Conservation Code (IECC)
- Contractor requirements
- Contractors engaged in projects valued at $2,000 or more must be registered with the State of Idaho.
Application process
Typical processing: Processing time varies; contact department for current timeline.
- 01 Contact Valley County Building Department to obtain permit application forms and requirements.
- 02 Prepare plans stamped by a registered architect or engineer in Idaho.
- 03 Submit plans in person or by mail to the Valley County Building Department in Cascade.
- 04 24-hour notice required for all inspection requests.
- 05 Building Department reviews plans for code compliance.
- 06 Pay applicable permit and plan review fees.
- 07 Obtain permit and proceed with construction.
Typical processing time: Processing time varies; contact department for current timeline.
Required inspections
Scheduling and sequence
- 208-382-7114 (phone)
- Scheduling deadline
- 24-hour notice required for all inspection requests.
Frequently asked
Common questions about unincorporated Valley County permits
01 Do I need a building permit in unincorporated Valley County, ID? ▸
02 How do I apply for a building permit in unincorporated Valley County, ID? ▸
03 How long does it take to get a building permit in unincorporated Valley County, ID? ▸
04 How do I schedule a building inspection in unincorporated Valley County, ID? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Valley County Building Department before applying. Jaspector is not legal advice.