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Demolition Permit in Unincorporated Cache County, Utah

Required for demolition or removal of any structure in unincorporated Cache County. The state of Utah requires all structures to be demolished or moved to have a Demolition Permit.

Verified 2026-07-17 · Source

When you need this permit

  • Complete demolition of any structure
  • Partial demolition involving structural elements
  • Moving a structure off the property

Required documents

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Fee schedule

Demolition PermitCache County Building Division Fee Schedule, Ord. 2024-18 (adopted 11/6/2024); the fee schedule PDF lists no plan review fee for this permit type
$50
State SurchargeCache County Building Division Fee Schedule, Ord. 2024-18
1% of permit fee

Review timeline

Plan reviewTypical estimate — confirm current times with the Unincorporated Cache County building department
~3–10 business days

How long did your Demolition Permit permit actually take in Unincorporated Cache County?

Anonymous — one question, no email. Answers are combined and only shown once at least 5 people have reported.

Inspection process

  1. 1

    Pre-Demolition

    Verify utility disconnects and any required asbestos clearance before work begins

  2. 2

    Final / Site Clear

    Site cleared, foundation removed or capped

See the full Unincorporated Cache County inspection guide — scheduling & re-inspection fees →

Tips

  • Cache County's permit application page states: 'The state requires all structures to be demolished or moved must apply for a Demolition Permit.' Fill out the application and call (435) 755-1650 press 1 for further instructions.
  • Structures built before approximately 1980 may require a NESHAP asbestos inspection before demolition — coordinate with Utah DEQ.
  • Call 811 before any excavation associated with demolition to locate underground utilities.

Frequently asked questions

Yes. Utah state law requires a Demolition Permit for all structures that are demolished or moved. The fee is $50 per the Cache County Building Division Fee Schedule (Ord. 2024-18, adopted 11/6/2024). Contact (435) 755-1650 press 1 for instructions.

In Unincorporated Cache County, the published Demolition Permit is: $50. Additional published fees: State Surcharge — 1% of permit fee. These are the jurisdiction's own published figures — see the fee schedule table and source citations on this page.

Plan review for a demolition permit in Unincorporated Cache County typically runs 3–10 business days. This is an estimate, not a published figure — confirm current review times with Cache County Building Division at (435) 755-1650.

You'll need: Demolition Permit Application; Utility Disconnect Confirmation. Depending on your project, Unincorporated Cache County may also ask for: Asbestos Survey. See the required-documents checklist on this page for details on each.

Unincorporated Cache County requires 2 inspection(s) for a demolition permit, in order: Pre-Demolition, Final / Site Clear. Schedule each through Cache County Building Division ((435) 755-1650).

Apply through Cache County Building Division at 179 N Main St, Suite 305, Logan, UT 84321. Phone: (435) 755-1650, email: cachecountyplanreview@gmail.com. Office hours: Mon–Fri 8:00 AM – 5:00 PM (permit pickup/payment ends at 4:45 PM). Official information: https://www.cachecounty.gov/building/.

Unincorporated Cache County, Utah has adopted: 2024 International Building Code (IBC), including Appendices C and J — Utah Code § 15A-2-103(1)(a); current edition as of July 1, 2026 (2021 edition governed through June 30, 2026); 2021 International Residential Code (IRC), plus Appendix AQ of the 2021 IRC — Utah Code § 15A-2-103(1)(b)/(c); unchanged by the July 1, 2026 revision — still the current edition; 2024 International Plumbing Code (IPC) — Utah Code § 15A-2-103(1)(d); current edition as of July 1, 2026 (2021 edition governed through June 30, 2026); 2024 International Mechanical Code (IMC) — Utah Code § 15A-2-103(1)(e); current edition as of July 1, 2026 (2021 edition governed through June 30, 2026); 2024 International Fuel Gas Code (IFGC) — Utah Code § 15A-2-103(1)(f); current edition as of July 1, 2026 (2021 edition governed through June 30, 2026); 2024 International Energy Conservation Code (IECC) — Utah Code § 15A-2-103(1)(h); current edition as of July 1, 2026 (2021 edition governed through June 30, 2026); statute has no residential/commercial split — one edition applies to both. NOTE (county page live-checked 2026-07-16): the Cache County Building Code Information page lists 2024 IECC in its main statewide-codes list but separately carries a 'Residential Code: 2021 IRC and the 2021 IECC' line for dwellings up to a duplex — that residential IECC carve-out lags the statute, which adopts a single 2024 IECC edition with no residential/commercial split; the statewide 2024 IECC governs.; 2024 International Existing Building Code (IEBC) — Utah Code § 15A-2-103(1)(i); current edition as of July 1, 2026 (2021 edition governed through June 30, 2026); 2024 International Swimming Pool and Spa Code (ISPSC), residential provisions — Utah Code § 15A-2-103(1)(n); current edition as of July 1, 2026 (2021 edition governed through June 30, 2026); 2023 National Electrical Code (NEC) — Utah Code § 15A-2-103(1)(g); statewide in force, unchanged by the July 1, 2026 revision. NOTE: The Cache County Building Code Information page (last seen 2026-06-30) still lists '2020 NEC' — that page is not updated; the statewide 2023 NEC is the legally in-force edition.; The 2024 editions of IBC, IPC, IMC, IFGC, IECC, IEBC, and ISPSC listed above took effect July 1, 2026, replacing the 2021 editions, per Utah Code § 15A-2-103 (version headed 'Effective 7/1/2026 / Superseded 1/1/2027'). IRC (2021) and NEC (2023) did not change. The 1/1/2027 version of the statute carries identical editions, so no further change is expected then..

Sources & verification

Verified against official sources. Last reviewed 2026-07-17.

Fee schedules

Applications & forms

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

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Demolition Permit in other cities

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