Bolthole Index

Davis County, Utah

Zoning, building permits and septic rules in South Weber, Utah

South Weber is a city in Davis County, Utah. 8 rules below are quoted from official sources and independently re-checked, most recently on October 24, 2026. Rules for unincorporated land are on the Davis County page.

Answers from the rulebook for South Weber

South Weber’s own rules

  • Building code adoptedAdopted (with conditions)

    Building work inside South Weber City limits.

    • Successive state amendments, editions, and appendices are incorporated by reference and effective upon their effective date as Utah statute.
    “The building code, as published by the International Conference Of Building Officials and currently adopted by the state of Utah by the uniform building standards act is hereby adopted by reference and made part of these ordinances.”
  • InspectionsRequired

    Building-permit applications and new construction inside South Weber City limits.

    • The completion fee is returned only after a satisfactory final inspection; for new construction, a certificate of occupancy is also issued after that inspection.
    “This fee will be returned to the payer of the fee after receiving a satisfactory final inspection from the building inspector.”
  • Certificate of occupancyLimited

    New construction inside South Weber City limits.

    • The code states that a certificate is issued after a satisfactory final inspection; it does not establish a broader certificate requirement for all occupancy types in the opened material.
    “If the building is of new construction, a certificate of occupancy will also be issued after receiving a satisfactory final inspection from the building inspector.”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside South Weber City limits.

    • The opened matrix publishes district abbreviations C, CH, CR, LI, TI, NR, A, RL, RLM, RM, RP, and R5.
    “| C | CH | CR | LI | TI | NR | A | RL | RLM | R M | RP | R5”
  • Accessory dwellingsLimited

    Accessory dwelling units inside South Weber City limits.

    • External accessory units are conditional in A, RL, RLM, and RM districts; internal accessory units are permitted in A, RL, RLM, and RM districts. The matrix identifies internal units with a double asterisk as uses mandated as allowed by state law.
    “Dwelling, Accessory Unit (External) | | | | | | | C | C | C | C | | Dwelling, Accessory Unit (Internal)** | | | | | | | P | P | P | P | |”
  • Short-term rentalsLimited

    Short-term rentals inside South Weber City limits.

    • The matrix marks short-term rental conditional in A, RL, RLM, RM, RP, and R5 districts; uses with no designation are not permitted in the relevant zone.
    “Short Term Rental | | | | | | | C | C | C | C | C | C”
  • Permit feesVariable (with conditions)

    Building-permit applications inside South Weber City limits.

    • City council establishes application fees by resolution based on home valuation. Applications require a completion fee under the current fee schedule; it is returned after satisfactory final inspection, subject to stated forfeiture rules.
    “The city council shall from time to time enact by resolution the fees to be paid for the application for a building permit based upon the valuation of the home.”
  • Permit processPartial

    Building-permit applications inside South Weber City limits.

    • The opened code specifies a completion fee and final inspection but the full permit-application rule was unavailable because the § 9-1-2 page timed out.
    “As adopted in the current fee schedule, all applications for building permits require a completion fee to ensure total project completion.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask South Weber or Davis County directly.

  • Building permit — Residential construction inside South Weber City limits.
  • Owner-builder exemption — Owner-built residential construction inside South Weber City limits.
  • Minimum dwelling size — Single-family and agricultural/residential districts inside South Weber City limits.
  • Minimum lot size — Single-family and agricultural/residential districts inside South Weber City limits.
  • Setbacks — Single-family and agricultural/residential districts inside South Weber City limits.
14 more unanswered
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain

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 South Weber publishes no rule on the point, not that none exists. Davis County’s page lists the county offices to call.

Off-grid gear

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

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