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Davis County, UT Building Safety: Building Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Permit required for
erection, construction, reconstruction, alteration or use
Fire hydrant rule
within 250 feet if public water serves the lot
Sewer connection rule
required if a line is within 300 feet
Construction bond
cash bond required, refunded at occupancy
Adopted code
1997 Uniform Building Code by reference
Default penalty
Class B misdemeanor, up to $1,000 fine

Summary

Unincorporated Davis County requires a building permit for the erection, construction, reconstruction, alteration or use of any structure, and the Building Official cannot issue one until the applicant proves full compliance with the county's adopted building codes. For single- and two-family homes, the county also withholds the permit until water, sewer, fire-hydrant and road standards are met.

These county ordinances apply to unincorporated areas of Davis County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

The Enforcement Officer and Building Official shall not issue any permit for the proposed erection, construction, reconstruction, alteration or use until proof of full compliance with all the provisions of this chapter has been provided. The Building Official shall have police powers relating to code enforcement and power to order all work stopped on construction, alteration or repairs of buildings in the unincorporated County when such work is being done in violation of any provisions of any ordinance relating thereto... The following requirements shall be met prior to issuance of a building permit. If an approved public water system is available to serve the lot, an operating fire hydrant must be located within two hundred fifty (250) feet of the parcel before a building permit may be issued.

Full Breakdown

020 bars the Enforcement Officer and Building Official from issuing any permit for erection, construction, reconstruction, alteration or use until the applicant has proven full compliance with the chapter, and gives the Building Official police power to stop work in progress with a written stop-work order (an oral order must be followed in writing within an hour). 040 requires payment of building fees set under the Uniform Administrative Code, and the County Commission can waive them at its discretion. 090 adds four more conditions: written proof of an available public water connection (or, absent one, a well permit plus a Health Department water-quality test no older than six months); connection to any sewer line within 300 feet, or Health Department sign-off that a septic system is feasible; an operating fire hydrant within 250 feet of the lot if public water is available, or a signed fire-release waiver if it is not; and, if the frontage road lacks full improvements under the Subdivision Ordinance, either building those improvements or filing a lien guaranteeing they will be built. 050 to cover off-site improvements and reinspection costs, refunded at certificate of occupancy or forfeited if none issues within two years. 180.

Violations & Fines

Building or altering a structure without the required permit, or resuming work after a stop-work order without the Building Official's written release, is enforced through the Building Official's police powers and a written or oral stop-work order (oral orders must be confirmed in writing within an hour). Beyond that chapter-specific enforcement, an ordinance violation defaults to a Class B misdemeanor: up to a $1,000 fine, six months in jail, or both, under Section 1.08.010.

Frequently Asked Questions

Do I need a permit to build a house in unincorporated Davis County?
Yes. Section 14.04.020 bars the county from issuing any permit for erection, construction, reconstruction, alteration or use until you prove compliance with the adopted building codes, and Section 14.04.090 adds specific water, sewer, fire-hydrant and road conditions before a single- or two-family building permit can be issued.
What if there's no public sewer near my lot?
You need written verification from the Davis County Health Department that a septic tank is feasible on the lot before the permit is issued; if a sewer line runs within 300 feet of the lot, the code instead requires you to connect to it, under Section 14.04.090.
Can the Building Official stop my project?
Yes. Section 14.04.020 gives the Building Official police power to order all work stopped on construction violating any ordinance, and work can't resume without the Building Official's written permission; an oral stop order must still be followed in writing within one hour.

Sources & Official References

Other rules in Davis County

All Davis County rules

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