Zoning, building permits and septic rules in Charles City, Iowa

Charles City’s own rules

• Building permitRequired

  Erecting, constructing, enlarging, moving, removing, converting or demolishing buildings, structures, driveways or parking areas inside Charles City city limits

  • Construction may proceed only after the building official issues a separate permit for each building, structure, driveway or parking area.
  • Mechanical and plumbing permits are also required under 157.07(2) and (3); emergency work is excepted under 157.08.

  “no person shall erect, construct, enlarge, move, remove, convert, or demolish any building, structure, driveway, or parking areas in the city without first obtaining a separate building permit for each such building, structure, driveway, or parking area from the building official.”

• Building code adoptedAdopted

  Construction inside Charles City city limits

  • The adopted code is the state building code; the city's chapter 157 also names the international building code for change-of-use rules.

  “the following code is adopted by reference: state building code.”

• Certificate of occupancyLimited

  Buildings inside Charles City city limits for which a certificate of occupancy is required under the state building code

  • Applies only to buildings for which the state building code requires a certificate of occupancy; occupancy classification changes also require one.
  • Certificate issued by the building official after final inspection.

  “no building or structure for which a certificate of occupancy is required by the iowa state building code administration section shall be used or occupied”

• Local zoningPresent (with conditions)

  Land inside Charles City city limits. The city's own zoning ordinance (Code chapter 165, 'zoning regulations' per the city code index) applies inside the city limits.

  • Chapter 165 district text was not opened within the research budget; only the code's references to the city zoning ordinance were verified.
  • The 2015 base PDF is the copy checked; later supplements may change text.

  “in addition to section xxii.f (design standards) of the charles city zoning ordinance, all driveways shall be of paving”

• Off-grid sanitationLimited

  Private sewage disposal inside Charles City city limits

  • Construction or maintenance of an on-site system is unlawful except as provided in chapter 98; the on-site system is allowed only where no public sewer is available under 95.05 and only with a county board of health permit.
  • Discharge to ditches, streams or the ground surface is prohibited under 98.05.

  “except as otherwise provided in this chapter, it is unlawful to construct or maintain any on-site wastewater treatment and disposal system or other facility intended or used for the disposal of sewage.”

• Well permitRequired

  Construction, repair or maintenance of private wells on property inside Charles City city limits

  • Permits are obtained through the Floyd County health department, not the city.
  • Well use for purposes such as irrigation remains allowed under 90.03(1).

  “permits for the construction of new wells or for repair or maintenance of existing wells shall be obtained through the floyd county health department.”

• Mandatory utility hookupSewer (with conditions)

  Buildings inside Charles City city limits that abut a street or right-of-way with a public sanitary sewer

  • Connection is required only where the public sewer is within 200 feet of the owner's property line and can convey sewage by gravity.
  • Compliance must be completed within ninety (90) days after official notice from the city.
  • Where no public sewer is available, an on-site system is required under 98.02.

  distance from property line to public sewer: <= 200 feet (also requires gravity design to convey the sewage)

  “provided that said public sewer is located within two hundred (200) feet (61 meters) of the property line of such owner and is of such design as to receive and convey by gravity such sewage as may be conveyed to it.”

  One more reviewed finding on this topic

  • Water (with conditions) — Residences and businesses inside Charles City city limits that use water for human habitation or occupancy

    “all residences and business establishments within the city limits using water for human habitation or occupancy shall connect to the public water system.”

• Driveway accessRequired

  Constructing a driveway inside Charles City city limits

  • A separate building permit is required for each driveway under 157.07(1).
  • Driveway design standards (6 inch paving, 10 foot minimum width, maximum width at curb line 50 feet) apply under Code 138.03.

  “no person shall erect, construct, enlarge, move, remove, convert, or demolish any building, structure, driveway, or parking areas in the city without first obtaining a separate building permit for each such building, structure, driveway, or parking area from the building official.”

• Permit feesVariable (with conditions)

  Sewer and related permit fees for work inside Charles City city limits

  • Fee amounts are set by council resolution and were not found in the code text read.
  • Work begun without a permit doubles the permit fee under the sewer chapter.

  “a permit fee and a tapping fee as established by resolution of the council shall be paid to the city prior to issuance of the permit. in the event that work has commenced without first obtaining a permit, the permit fee shall be doubled.”

• Permit processPartial

  Building permit process inside Charles City city limits

  • Applications go to the building official under chapter 157; application contents (157.09) and plan review (157.11) were not read.
  • Septic and well permits go through the county, not the city.

  “no person shall erect, construct, enlarge, move, remove, convert, or demolish any building, structure, driveway, or parking areas in the city without first obtaining a separate building permit for each such building, structure, driveway, or parking area from the building official.”

Rules another office applies inside Charles City

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

• Septic permitRequired

  Installing or altering an on-site wastewater system inside Charles City city limits

  • Permit comes from the county board of health, not the city.
  • Applies to on-site systems allowed under 98.02 where no public sewer is available.

  “no person shall install or alter an on-site wastewater treatment and disposal system without first obtaining a permit from the county board of health.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Charles City or Floyd County directly.

• Owner-builder exemption — Owner-builder permit exemption inside Charles City city limits
• Inspections — Building inspections inside Charles City city limits
• Zoning districts — Zoning district map and district list for land inside Charles City city limits
• Minimum dwelling size — Minimum dwelling size inside Charles City city limits
• Minimum lot size — Minimum lot size for the main single-family residential district inside Charles City city limits

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.