Bolthole Index

Hardin County, Iowa

Zoning, building permits and septic rules in Radcliffe, Iowa

Radcliffe is a city in Hardin County, Iowa. Radcliffe adopts its own zoning, so inside its limits Radcliffe’s rules apply, not the county’s. Septic permits inside Radcliffe come from the county and state together. 12 rules below are quoted from official sources and independently re-checked, most recently on November 2, 2026. Rules for unincorporated land are on the Hardin County page.

Answers from the rulebook for Radcliffe

Radcliffe’s own rules

  • Local zoningPresent (with conditions)

    Land inside Radcliffe city limits, administered by the city under its own zoning ordinance (standalone Radcliffe Zoning Ordinance PDF; code chapter 165 is the zoning chapter in the city code)

    • The zoning ordinance refers to Hardin County in its lot-of-record definition, which places the city in Hardin County.
    • Only the standalone zoning PDF was opened; code chapter 165 was not separately opened.
    “for the purpose of this ordinance, the city of radcliffe, lowa, is hereby divided into five (5) districts, which are as follows”
  • Zoning districtsPartial

    Zoning districts inside Radcliffe city limits: A-1 agricultural reserve, R-1 single-family, B-1, B-2 commercial, and M-1 manufacturing

    • District names are published in the text; the district map itself is kept on file with the city clerk and was not found online.
    “a-1 agricultural reserve district r-1 single-family district b-1 highway commercial b-2 downtown commercial m-1 manufacturing district”
  • Minimum lot sizeSpecified

    Single-family dwelling lots in the R-1 single-family residential district inside Radcliffe city

    • The same sentence sets the same lot area for two-family and three-family dwellings.
    • Figures come from OCR text of the zoning PDF; check against the original if precision matters.

    minimum lot area, single-family dwelling: >= 7500 square feet (same figure applies to two- and three-family dwellings) · minimum average lot width: >= 50 feet

    “dred (7,500) square feet and have an average wid th of not less than fifty (50) feet”
    One more reviewed finding on this topic
  • SetbacksSpecified

    Permitted uses in the A-1 agricultural reserve district inside Radcliffe city

    • Side-yard figure (15 feet) comes from OCR-damaged text and has no clean quotation; verify against the original.
    • Accessory buildings may be placed in the required front yard only at least 300 feet from the front property line (OCR text).

    minimum front yard: >= 50 feet · minimum rear yard: >= 50 feet · minimum side yard: >= 15 feet

    “there shal l be a rear yard having a depth of not less than 50 fest”
    One more reviewed finding on this topic
  • Building heightSpecified

    Buildings in the R-1 single-family residential district inside Radcliffe city

    • Also limited to two and one-half stories per the same paragraph (OCR text).

    maximum building height: <= 35 feet · maximum stories: <= 2.5 stories

    “4. maximum height: no building shall exceed two and one-half exceed thirty-five (35) feet in height.”
  • Manufactured homesLimited

    Mobile and manufactured homes placed outside a manufactured home community or mobile home park inside Radcliffe city

    • Must be on a permanent frost-free foundation system meeting manufacturer or state building code anchorage requirements, visually compatible with surrounding residential foundations.
    • Manufactured home communities are a separate use under the zoning district special-use rules.
    “146.03 foundation requirements. a mobile home or manufactured home located outside of a manufactured home community or mobile home park shall be placed on a permanent frost-free foundation system that meets the support and anchorage requirements as recommended by the manufacturer or required by the state building code.”
  • Septic permitRequired

    Installing or altering an on-site wastewater treatment and disposal system inside Radcliffe city. The city code requires the permit from the county board of health.

    • Applies to installation or alteration of an on-site system, not to any other sanitary work.
    “98.04 permit required. 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.”
  • Off-grid sanitationLimited

    Privies, septic tanks, cesspools and other sewage disposal facilities inside Radcliffe city

    • Such facilities are unlawful except as provided in the city's sanitary sewer chapters, and the on-site system chapter (98) requires an approved system when no public sewer is available.
    “5. septic tanks. construct or maintain any privy, privy vault, septic tank, cesspool, or other facility intended or used for the disposal of sewage except as provided in these chapters.”
  • Mandatory utility hookupSewer (with conditions)

    Houses and buildings for human occupancy inside Radcliffe city that abut a street, alley or right-of-way with a public sanitary or combined sewer

    • Owner must connect within 90 days after official city notice.
    • Only the first part of section 95.05 was readable; the proviso about the public sewer's availability distance was cut off in the captured text, so the distance rule is unverified.
    • No water-connection mandate was found in the sections opened; water is supplied by the city (chapter 90 onward).

    connection deadline after official notice: <= 90 days (applies after city notice)

    “such compliance to be completed within 90 days after date of official notice from the city to do so provided that said public sewer is located within 100 feet 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.”

Rules another office applies inside Radcliffe

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

  • Who permits septicMixed (with conditions)

    On-site wastewater systems inside Radcliffe city where no public sanitary sewer is available under section 95.05. The county board of health is the permitting body; the city code sends construction to state rules and county regulations.

    • Per code chapter 98, every building where persons reside, congregate or work must have an approved on-site system when public sewer is unavailable.
    • Construction must comply with Iowa Administrative Code 567 chapter 69 and any additional county board of health regulations.
    • Recorded at county scope because the county board of health is the rule-maker; geography is countywide, not municipality-specific, since the schema does not allow municipality-specific for county authority. The county is Hardin County (city code defines county as Hardin County, Iowa).
    “98.03 compliance with regulations. the type, capacity, location, and layout of a private on-site wastewater treatment and disposal system shall comply with the specifications and requirements set forth by the iowa administrative code 567, chapter 69, and with such additional requirements as are prescribed by the regulations of the county board of health.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Radcliffe or Hardin County directly.

  • Building permit — Building permits for new construction inside Radcliffe city
  • Owner-builder exemption — Owner-builder exemption from permits inside Radcliffe city
  • Building code adopted — Building code for construction inside Radcliffe city
  • Inspections — Building inspections inside Radcliffe city
  • Certificate of occupancy — Certificates of occupancy inside Radcliffe city
15 more unanswered
  • Minimum dwelling size
  • Lot coverage
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Accessory dwellings
  • Septic inspection
  • Well permit
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees
  • Permit process

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

← All of Hardin County: county rules, score and offices