Building Permits: Salt Lake City vs West Valley City
How do building permits rules compare between Salt Lake City, UT and West Valley City, UT?
Salt Lake City and West Valley City have similar restriction levels.
Salt Lake City, UT
Salt Lake County
Salt Lake County requires building permits for most construction in unincorporated areas, enforced by the County Building Services and Permits Division under Title 15 of the County Code. The County has adopted the 2021 International Building Code, International Residential Code, and International Fire Code with Utah state amendments. Permits are required for new structures, additions, most remodels, electrical, plumbing, mechanical, and accessory structures over 200 square feet.
View full Salt Lake City rules →West Valley City, UT
Salt Lake County
Salt Lake County requires building permits for most construction in unincorporated areas, enforced by the County Building Services and Permits Division under Title 15 of the County Code. The County has adopted the 2021 International Building Code, International Residential Code, and International Fire Code with Utah state amendments. Permits are required for new structures, additions, most remodels, electrical, plumbing, mechanical, and accessory structures over 200 square feet.
View full West Valley City rules →Key Facts Comparison
| Fact | Salt Lake City | West Valley City |
|---|---|---|
| Fact | Title 15 County Code adopts 2021 IBC, IRC, and IFC with Utah amendments | Title 15 County Code adopts 2021 IBC, IRC, and IFC with Utah amendments |
Highlighted rows indicate differences between cities.
Salt Lake City FAQ
Do I need a permit for a shed in unincorporated Salt Lake County?
Sheds 200 square feet or less without plumbing, mechanical, or permanent electrical generally do not require a building permit but still must meet zoning setbacks. Anything larger requires a permit.
Which building code edition is currently enforced?
Salt Lake County enforces the 2021 International Building Code, IRC, and IFC along with Utah state amendments adopted by the Uniform Building Code Commission.
What happens if I build without a permit?
The County can issue a stop-work order and charge double permit fees. Unpermitted work may need to be exposed for inspection or removed if it fails to meet code.
West Valley City FAQ
Do I need a permit for a shed in unincorporated Salt Lake County?
Sheds 200 square feet or less without plumbing, mechanical, or permanent electrical generally do not require a building permit but still must meet zoning setbacks. Anything larger requires a permit.
Which building code edition is currently enforced?
Salt Lake County enforces the 2021 International Building Code, IRC, and IFC along with Utah state amendments adopted by the Uniform Building Code Commission.
What happens if I build without a permit?
The County can issue a stop-work order and charge double permit fees. Unpermitted work may need to be exposed for inspection or removed if it fails to meet code.
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