Shed Building Permits in Plummer
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Plummer
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Use this Plummer permit page before you build
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- Confirm whether the property is inside city limits or county jurisdiction.
- Check size, foundation, utility, and intended-use rules before ordering materials.
- Use the builder after permit and site constraints are clear enough to shape the shed.
How Plummer handles shed permits
The City of Plummer ((208) 686-1641) issues building permits through its planning, zoning, and building function, using a contract building inspector. The city's published rule is general — building permits are required in accordance with the International Building Codes — and it doesn't post a specific shed square-footage exemption. Idaho's adopted residential code points to a 200-square-foot exemption for a one-story detached storage shed, but that figure is the state default rather than a Plummer-stated number, so confirm it with City Hall.
Plummer's zoning code explicitly extends setback rules to structures that are exempt from building permits because of size or use. In Idaho, electrical, plumbing, and HVAC permits are usually issued by the state Division of Occupational and Professional Licenses (DOPL), separately from any local building permit — and a wired or plumbed shed can need a state trade permit even when the shed itself is small enough to skip a building permit.
Plummer shed permit snapshot
Plummer shed permit snapshot
- Building permit
- Required per the I-Codes. The 200 sq ft Idaho exemption is the default reference, but the city doesn't publish a number — confirm with City Hall.
- Adopted codes
- The 2018 I-Codes (the city defers to 'the International Building Codes').
- Setbacks (Title 8)
- An accessory building must sit at least 5 ft from any other building and cannot encroach a required setback or be closer to a street than the primary residence.
- Exempt-but-regulated
- The code applies setback rules even to structures exempted from a building permit due to size or use.
- Trade permits
- Electrical, plumbing, and HVAC permits are typically state (DOPL) permits.
- Reservation land status
- Plummer lies within the Coeur d'Alene Reservation. On fee land in city limits, city/state rules apply; on tribal trust land, tribal/federal jurisdiction can apply.
| Plummer shed permit snapshot | |
|---|---|
| Building permit | Required per the I-Codes. The 200 sq ft Idaho exemption is the default reference, but the city doesn't publish a number — confirm with City Hall. |
| Adopted codes | The 2018 I-Codes (the city defers to 'the International Building Codes'). |
| Setbacks (Title 8) | An accessory building must sit at least 5 ft from any other building and cannot encroach a required setback or be closer to a street than the primary residence. |
| Exempt-but-regulated | The code applies setback rules even to structures exempted from a building permit due to size or use. |
| Trade permits | Electrical, plumbing, and HVAC permits are typically state (DOPL) permits. |
| Reservation land status | Plummer lies within the Coeur d'Alene Reservation. On fee land in city limits, city/state rules apply; on tribal trust land, tribal/federal jurisdiction can apply. |

Plummer applies setbacks even to permit-exempt structures — and the parcel's reservation land status can change which jurisdiction governs.
A general permit rule — confirm the shed number
Plummer's building page states plainly that permits are required in accordance with the International Building Codes, without publishing a specific shed square-footage exemption. Idaho's adopted residential code points to 200 square feet for a one-story detached storage shed, and it's reasonable to expect Plummer follows it — but because the city doesn't state a number, treat the threshold as something to confirm with City Hall rather than assume.
Above any exemption, the city building permit applies on the 2018 I-Codes.
Setbacks apply even to exempt structures
Plummer's zoning code is unusually explicit on this point: an accessory building cannot be erected within 5 feet of any other building, including structures exempted from building permits due to size or use, and it cannot encroach a required setback or sit closer to a street than the primary residence. So a small exempt shed still has to clear those placement rules.
Confirm the base yard setbacks for your zone with City Hall, since the detailed per-zone numbers weren't published in a place we could verify.
Reservation land status matters here
Plummer lies entirely within the Coeur d'Alene Reservation, which is a checkerboard of fee-simple land, tribal trust land, and individually held trust land. On fee-simple land inside city limits, City of Plummer and Idaho/DOPL rules generally apply; on tribal trust land, tribal and federal jurisdiction can apply instead. Confirm the parcel's land status early, because it can change which permitting authority governs.
Treat this as planning context, not a permit decision. Thresholds, setbacks, fees, and adopted code editions change, so confirm the current rule for your exact parcel with the authority that has jurisdiction before you order materials.
Plummer shed permit FAQs
What size shed needs a permit in Plummer?
The city requires building permits per the I-Codes but doesn't publish a specific shed figure. Idaho's adopted residential code points to a 200-square-foot exemption for a detached storage shed, but since the city doesn't state a number, confirm the threshold with City Hall at (208) 686-1641.
Do setbacks apply to a small shed?
Yes, explicitly. Plummer's code applies setback rules even to structures exempted from a building permit due to size or use — an accessory building must sit at least 5 feet from any other building and can't encroach a setback or sit closer to a street than the primary residence.
Does reservation land status affect my permit?
It can. Plummer lies within the Coeur d'Alene Reservation. On fee-simple land in city limits, city and state rules generally apply; on tribal trust land, tribal/federal jurisdiction can apply. Confirm the parcel's land status early.
Who issues electrical permits?
Typically the state (DOPL). Confirm whether your trade permits route through the state, the city, or — depending on land status — another authority.
Plan a Plummer shed
Confirm the land status and setbacks, then size the shed in the builder — or send the details for an estimate.
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