Bolthole Index

Goodhue County, Minnesota

Zoning, building permits and septic rules in Kenyon, Minnesota

Kenyon is a city in Goodhue County, Minnesota. Kenyon adopts its own zoning, so inside its limits Kenyon’s rules apply, not the county’s. 8 rules below are quoted from official sources and independently re-checked, most recently on November 5, 2026. Rules for unincorporated land are on the Goodhue County page.

Answers from the rulebook for Kenyon

Kenyon’s own rules

  • Building permitLimited

    Construction of fences six feet or more in height inside Kenyon city limits.

    • This claim is limited to fences six feet or more in height; the located passage does not establish the general residential-building permit rule.

    fence height: >= 6 feet

    “Building permits are required to construct fences six feet or more in height.”
  • Certificate of occupancyRequired

    Vacant land and new buildings erected, altered, or moved inside Kenyon city limits.

    • The certificate must show that the building, premises, and use conform to the code.
    “Vacant land may not be occupied or used and new buildings hereafter erected, altered or moved may not occupied until a certificate of occupancy has been issued by the building official.”
  • Local zoningPresent (with conditions)

    Land within Kenyon city corporate limits.

    • The code states that, except as otherwise provided, its geographic jurisdiction is within the corporate limits of the city.
    “Sections 500 to 560 are the zoning ordinance of the city, and may be referred to as “the zoning code” or “this code.””
  • Septic permitLimited

    Construction of an on-site septic system within Kenyon's general floodplain district.

    • Applies only within the general floodplain district and is in addition to other applicable regulations.
    • The permit must be secured before construction of an on-site septic system.
    “Permit required. A permit issued by the zoning administrator in conformance with the provisions of this section shall be secured prior to the construction of a dam, fence, or on-site septic system;”
  • Off-grid sanitationLimited

    On-site sewage treatment systems where public utilities are not provided in Kenyon's general floodplain district.

    • A new or replacement system must minimize or eliminate infiltration of flood waters and discharges into flood waters.
    • A system designed to current statewide standards is determined compliant with this floodplain section.
    “Where public utilities are not provided: 1) on-site water supply systems must be designed to minimize or eliminate infiltration of flood waters into the systems; and 2) new or replacement on-site sewage treatment systems must be designed to minimize or eliminate infiltration of flood waters into the systems and discharges from the systems into flood waters so they are not subject to impairment or contamination during times of flooding.”
  • Mandatory utility hookupConditional

    Manufactured-home parks where a public water supply is available to the park or at its boundary.

    • A connection to the public water supply must be provided for each manufactured home.
    • The code also requires a central sanitary sewer system conforming to MPCA standards.
    “Where a public water supply is available to the manufactured home park or at the boundary of the park, a connection to the public water supply must be provided for each manufactured home.”

Rules another office applies inside Kenyon

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

  • Minimum lot sizeSpecified

    One-family dwellings in the R-1 one- and two-family residence district inside Kenyon.

    • A pre-recorded single-family lot may qualify under § 515.03 if at least 40 feet wide and otherwise compliant.

    minimum lot area: 10000 square feet (One-family dwellings.)

    “Lot area: 10,000 square feet for one family dwellings. 6,000 square feet for each two family dwelling unit.”
  • Building in a floodplainRequired

    Development, including an on-site septic system, within Kenyon's general floodplain district.

    • A permit from the zoning administrator must be secured before the enumerated work or use.
    • Before granting a permit or processing a conditional-use permit or variance, the administrator determines whether necessary state and federal permits have been obtained.
    “Permit required. A permit issued by the zoning administrator in conformance with the provisions of this section shall be secured prior to the erection, addition, modification, rehabilitation (including normal maintenance and repair), or alteration of any building, structure, or portion thereof;”

Still unanswered

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

  • Owner-builder exemption — Owner-built residential construction inside Kenyon city limits.
  • Building code adopted — Building construction inside Kenyon city limits.
  • Inspections — Building construction inside Kenyon city limits.
  • Minimum dwelling size — Single-family dwellings in the R-1 one- and two-family residence district.
  • Lot coverage — Residential lots inside Kenyon city limits.
10 more unanswered
  • Camping on your land
  • Tiny homes
  • Accessory dwellings
  • Who permits septic
  • Septic inspection
  • Well permit
  • Agricultural exemption
  • Driveway access
  • Short-term rentals
  • Permit fees

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

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