Bolthole Index

Shoshone County, Idaho

Building permits, zoning and land rules in Wallace, Idaho

Wallace, Idaho requires a building permit before erecting or remodeling a building inside city limits.1 Wallace has city zoning, and City Hall says exterior changes need historic-preservation approval.23 In Shoshone County, septic permits come from Panhandle Health District; a city building permit does not replace septic approval.45

At a glance

Building permit
Required before erecting or remodeling a building inside Wallace city limits1
Zoning
Wallace has its own zoning chapter2
Exterior changes
Historic Preservation Commission approval required; start at City Hall3
Septic
Panhandle Health District handles septic permits for Shoshone County4
Owner-builder
Contractor-registration exemption may apply; building permits still required6
Wells
IDWR drilling permit required before drilling; domestic water-right exemptions do not waive it7

Who to call

Planning & zoning

Wallace City Hall — Planning & Zoning

City zoning, historic-preservation applications, and routing building-permit questions to the City Building Inspector.

(208) 752-1147

703 Cedar Street Wallace, ID 83873

Building permits

Wallace City Building Inspector — application process

Building inspection and the city application sequence after historic-preservation review.

Septic permits

Panhandle Health District Environmental Health

Septic permits and records for Shoshone County

(208) 783-0707

[email protected]

8500 N. Atlas Rd., Hayden, ID 83835

Contact details are copied from each office’s official page and were checked against it on October 12, 2026.

Off-grid gear

Going off-grid in Wallace means bringing your own water and power. The kit we’d start with:

These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.

Do you need a building permit in Wallace, ID?

Wallace requires a building permit before erecting or remodeling a building, including work by addition.1 Submit a plan and estimated cost to the City Building Inspector or Planning and Zoning Chair; work must wait for plan approval and the written permit that the city code assigns to the Chief of Fire District I.8 Keep the building permit on the premises during construction, where it is subject to inspection.1

Wallace adopts state-approved building codes, with successive State Code Board versions taking effect when effective under that board.9 Wallace building-permit and related service fees are set by City Council resolution; ask City Hall for the current schedule for your project.103

Who handles Wallace building permits and planning applications?

Start with Wallace City Hall for planning applications and questions about exterior work: the city directs applicants to return or email the planning form to City Hall for agenda review.3 Wallace City Hall lists (208) 752-1147 and 703 Cedar Street, Wallace, ID 83873.3 Ask City Hall to route your building-permit questions to the City Building Inspector, the official named in Wallace’s application rule.83

Wallace’s departments page says the building-permit application goes to the building inspector after approval at the hearing.11 That makes exterior-design approval an early step to resolve before construction starts; Wallace’s governance page says all exterior changes to the building or property need Historic Preservation Commission approval.311

Does Wallace have zoning, and what does that mean for a building site?

Wallace has adopted its own zoning chapter for land inside city limits.2 In Wallace’s R-0 district, buildings may be no more than 4 stories high, subject to the listed exception for roof-level appurtenances not intended for human occupancy.12 Wallace’s R-1 district also limits buildings to 4 stories, with the same stated appurtenance exception.13

We could not confirm Wallace’s minimum lot area, minimum dwelling size, or lot-coverage limit; ask City Hall to identify the parcel’s district and applicable yard and dimensional requirements before choosing a house plan.32 Agricultural buildings qualifying under the International Building Code are exempt from Wallace’s building code, but remain subject to zoning placement requirements and zoning permits.14

How do septic permits and sewer service work inside Wallace?

Panhandle Health District issues septic permits for Shoshone County, and Idaho requires installation permits for individual and subsurface sewage disposal systems unless a specific state exception applies.45 The district’s Shoshone County Environmental Health contact is (208) 783-0707.15 Septic approval considers the house location, wastewater flow, soils, groundwater, surface water, and nearby wells and structures.16

For Wallace sewer service, the city says South Fork Sewer District handles sewage processing and bills separately.11 Ask City Hall and Panhandle Health District whether the parcel can use onsite sanitation or must use sewer; Idaho allows denial of a septic permit when public or central wastewater facilities are reasonably accessible.317 Individual septic installations are inspected by the public health district.18

Can you live in an RV or tiny home on land in Wallace?

We could not confirm an affirmative Wallace rule allowing residential RV occupancy, temporary camping, tiny-home occupancy, or an accessory dwelling; ask City Hall about the proposed use at the specific address before buying a unit.32 A small building still falls under Wallace’s building-permit requirement when the project involves erecting or remodeling a building.1

Do not treat permission to build as confirmation that a particular form of occupancy is allowed: ask Wallace’s planning office to address the intended residential use as well as the structure.23 For a manufactured home, Idaho requires inspection and approval by DOPL or the authority having jurisdiction before occupancy.19 We could not confirm Wallace’s certificate-of-occupancy procedure; ask the City Building Inspector what final approvals your project needs.8

Building a home in Wallace: what steps come first?

  1. Take the address and proposed use to City Hall and ask which Wallace zoning district and historic-preservation approvals apply.23
  2. For exterior work, file the Certificate of Appropriateness application with the City Clerk/Treasurer; provide the work description, plans and elevations, and a site plan showing existing structures and proposed work.11
  3. Submit the building plan and cost estimate, obtain plan approval and the written building permit, and keep the permit onsite during construction.8
  4. Resolve sewer service with City Hall or South Fork Sewer District, or septic approval with Panhandle Health District, before committing to the wastewater design.114
  5. Confirm electrical, plumbing and HVAC permit jurisdiction for the address; Idaho requires those trade permits, with some programs administered locally.20

An owner doing construction on the owner’s land may qualify for Idaho’s contractor-registration exemption when the owner does not intend to sell within 12 months; that exemption does not remove applicable building or trade permits.21

What should you check before buying land in Wallace?

Confirm the city-limit boundary before choosing a planning counter: Shoshone County administers zoning outside city boundaries, while Wallace has its own zoning inside city limits.222 For a parcel outside Wallace, use the Shoshone County guide, because the county requires building permits for covered construction in unincorporated areas.23

We could not confirm Wallace’s operative floodplain-development or local driveway-approval requirements; ask City Hall to identify the responsible office for the parcel before grading or designing access.3 For access onto a state highway, Idaho requires an ITD encroachment permit before work in the highway right-of-way.24 If proposing a private well, obtain the IDWR drilling permit before drilling and use an IDWR-licensed well driller; a domestic water-right exemption does not waive the drilling permit.7

Watch-outs

  • Wallace’s exterior-change approval is an early planning step, and even projects qualifying for historic-preservation pre-approval still need a Certificate of Appropriateness.311
  • Wallace’s agricultural-building code exemption leaves zoning placement requirements and zoning permits in force.14
  • We could not confirm Wallace RV or tiny-home occupancy permission; ask City Hall about the address and intended residential use.3

Sources

  1. § 153.021 Building Permit Required (Wallace), quoted and re-checked
  2. Chapter 156: Zoning (Wallace), quoted and re-checked
  3. Wallace City Hall — Planning & Zoning (wallace.id.gov)
  4. Septic Permits & Records – Panhandle Health District, quoted and re-checked
  5. IDAPA 58.01.03 – Individual/Subsurface Sewage Disposal Rules and Rules for Cleaning of Septic Tanks (Idaho statewide rule), quoted and re-checked
  6. § 153.021 Building Permit Required (Wallace), quoted and re-checked
  7. Wells Overview (Idaho statewide rule), quoted and re-checked
  8. § 153.021 Building Permit Required (Wallace), quoted and re-checked
  9. § 153.001 Building Codes and Standards Adopted by Reference (Wallace), quoted and re-checked
  10. § 153.001 Building Codes and Standards Adopted by Reference (Wallace), quoted and re-checked
  11. Wallace City Building Inspector — application process (wallace.id.gov)
  12. codelibrary.amlegal.com (Wallace), quoted and re-checked
  13. codelibrary.amlegal.com (Wallace), quoted and re-checked
  14. § 153.001 Building Codes and Standards Adopted by Reference (Wallace), quoted and re-checked
  15. Panhandle Health District Environmental Health (panhandlehealthdistrict.org)
  16. Septic Permits & Records – Panhandle Health District, quoted and re-checked
  17. IDAPA 58.01.03 Individual/Subsurface Sewage Disposal Rules (Idaho statewide rule), quoted and re-checked
  18. IDAPA 58.01.03 Individual/Subsurface Sewage Disposal Rules (Idaho statewide rule), quoted and re-checked
  19. Building Archives - Division of Occupational and Professional Licenses (Idaho statewide rule), quoted and re-checked
  20. Frequently Asked Questions (FAQs) - Division of Occupational and Professional Licenses (Idaho statewide rule), quoted and re-checked
  21. Frequently Asked Questions (FAQ) - Division of Occupational and Professional Licenses (Idaho statewide rule), quoted and re-checked
  22. Planning & Zoning | Shoshone County Idaho, quoted and re-checked
  23. Planning & Zoning | Shoshone County Idaho, quoted and re-checked
  24. Types of Right-of-Way Encroachment Permits (Idaho statewide rule), quoted and re-checked

Written October 12, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

Answers from the rulebook for Wallace

Wallace’s own rules

  • Building permitRequired

    Erecting or remodeling any building within Wallace city limits.

    • A plan and cost estimate must be filed with the City Building Inspector or Planning and Zoning Chair.
    • No work may begin until the plan is approved and a written permit is issued by the Chief of Fire District I.
    • The permit must remain on the premises during work and be subject to inspection.
    • Contractor registration is generally required, subject to Idaho Code exemptions.
    “no work shall be done thereon until the plan has been approved”
  • Owner-builder exemptionConditional

    Property-owner construction inside Wallace city limits, for contractor-registration purposes.

    • The exemption does not waive the building-permit requirement.
    • The code states that exempt persons include construction performed by a property owner.
    • Other listed exemptions include volunteer work and construction activities fairly valued at less than $2,000.
    “Construction performed by a property owner.”
  • Building code adoptedAdopted (with conditions)

    Building construction inside Wallace city limits.

    • The city adopts the approved editions as adopted by the State or State Code Board.
    • The cited section adopts the 2018 International Building Code, 2020 State Residential Code, 2020 State Energy Conservation Code, 2018 State Existing Building Code, State Manufactured Home Installation Standard, and ICC/ANSI A117.1.
    • Agricultural buildings as defined by the International Building Code are exempt from the Building Code but remain subject to zoning placement requirements and permits.
    • Successive State Code Board versions become effective when effective under the State Code Board.
    • Permit and related service fees are set by City Council resolution.

    International Building Code edition: 2018 Edition (as adopted by the state or State Building Code Board and with State Building Code Board amendments) · State Residential Code edition: 2020 Edition (as adopted by the state or State Building Code Board) · State Energy Conservation Code edition: 2020 Edition (as adopted by the state or State Building Code Board) · State Existing Building Code edition: 2018 Edition (as adopted by the state or State Building Code Board)

    “are adopted as the official building codes of the city.”
  • Local zoningPresent

    Land inside Wallace city limits; Wallace has adopted Chapter 156, Zoning.

    • Chapter 156 states that it is adopted under Idaho Code Title 67, Chapter 65, and the Idaho Constitution.
    “This chapter is adopted pursuant to authority granted by Idaho Code Title 67, Chapter 65”
  • Agricultural exemptionConditional

    Agricultural buildings as defined by the International Building Code inside Wallace city limits.

    • Agricultural buildings are exempt from the Building Code.
    • They remain subject to placement requirements and permits established by zoning regulations.
    “Agricultural buildings, as defined by the International Building Code, are exempt from the Building Code, but shall remain subject to placement requirements and permits established by zoning regulations.”
  • Permit feesVariable (with conditions)

    Building permits and related Building Department services inside Wallace city limits.

    • Fees are not stated in the reviewed code excerpt.
    • Fees are set by resolution of the City Council.
    “shall be set by resolution of the City Council.”
  • Permit processPublished (with conditions)

    Building permit applications inside Wallace city limits.

    • Submit a plan and cost estimate to the City Building Inspector or Planning and Zoning Chair.
    • Obtain plan approval and a written permit from the Chief of Fire District I before work begins.
    • Keep the permit on the premises during construction.
    • Contractor-registration documentation or an applicable exemption is required as described in § 153.021(D).
    “no work shall be done thereon until the plan has been approved”

Rules another office applies inside Wallace

Wallace does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Building heightSpecified

    Buildings in Wallace R-0.

    • Height limits do not apply to listed roof-level appurtenances not intended for human occupancy, except where they create an aircraft safety hazard.

    maximum height: <= 4 stories (listed roof-level appurtenances under § 156.076(E))

    “No buildings in Zone R-0 shall be more than four stories in height.”
    One more reviewed finding on this topic
    • Specified — Buildings in Wallace R-1.
      “No buildings in Zone R-1 shall be more than four stories in height.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Wallace or Shoshone County directly.

  • Certificate of occupancy — Certificates of occupancy for buildings inside Wallace city limits.
  • Minimum dwelling size — Minimum dwelling size inside Wallace city limits.
  • Minimum lot size — Minimum lot size inside Wallace city limits.
  • Lot coverage — Lot coverage inside Wallace city limits.
  • Living in an RV — RV occupancy on land inside Wallace city limits.
12 more unanswered
  • Camping on your land
  • Tiny homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Short-term rentals

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Wallace publishes no rule on the point, not that none exists. Shoshone County’s page lists the county offices to call.

← All of Shoshone County: county rules, score and offices