Bolthole Index

Adams County, Wisconsin

Zoning, building permits and septic rules in Town of New Chester, Wisconsin

Town of New Chester is a town in Adams County, Wisconsin. Town of New Chester adopts its own zoning, so inside its limits Town of New Chester’s rules apply, not the county’s. Septic permits inside Town of New Chester come from Adams County. 6 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the Adams County page.

Answers from the rulebook for Town of New Chester

Town of New Chester’s own rules

  • Building permitRequired

    New stick-built, single-wide manufactured, and double-wide manufactured homes inside New Chester town.

    • The county page directs applicants to complete the specified home or manufactured-home application.
    “Adams, Colburn, Dell Prairie, Easton, jackson, new chester, new haven, monroe, preston, richfield, or springville [...] I am building a new home [...] Stick Built Home [...] You will need to fill out the following application”
  • Local zoningPresent (with conditions)

    Land inside the Town of New Chester, where the town identifies Adams County Planning and Zoning as the applicable zoning administrator.

    • The town page identifies the county, rather than the town, as the planning and zoning administrator.
    “Town of New Chester is under Adams County Planning and Zoning”
  • Who permits septicCounty (with conditions)

    Private sanitary systems inside New Chester town, administered through Adams County Planning and Zoning.

    • The county page identifies county Planning and Zoning staff for septic maintenance notices and sanitary-permit issuance status.
    “Contact for: Septic Maintenance Notices [...] Status of Zoning, Building, Sanitary Permit Issuance”
  • Driveway accessRequired

    A proposed driveway from land inside New Chester town to county highway right-of-way.

    • Applies to owners adjacent to county highway right-of-way.
    • Existing driveways constructed before the effective date of Adams County Ordinance 10-1992 may not be altered without a permit, except surface maintenance may occur without a permit.
    • The Highway Commission conducts an investigation and field inspection before acting on the application.
    “Any owner of the land adjacent to county highway right-of-way who wishes to construct a driveway shall apply to the Highway Department for a permit.”
  • Permit feesPublished (with conditions)

    Driveway permits for properties inside New Chester town that access county highway right-of-way.

    • Applies only to a driveway adjacent to county highway right-of-way.
    • The page lists $35 for a driveway permit, $35 for an alteration permit, and $500 for an after-the-fact permit.

    driveway permit fee: 35 USD (New driveway permit) · driveway alteration permit fee: 35 USD (Driveway alteration permit) · after-the-fact permit fee: 500 USD (After the Fact Permit)

    “Determine appropriate fee: Driveway Permit: $35.00 Driveway Alteration Permit: $35.00 After the Fact Permit:$500.00”
  • Permit processPublished (with conditions)

    Building new homes and other listed structures inside New Chester town.

    • The type of application varies by structure type.
    • The county page also says that a storage building under 150 square feet does not need a permit, while other ordinance requirements remain applicable.

    storage-building threshold: < 150 square feet (A detached storage building under this threshold does not need a permit according to the county page.)

    “Building is under 150 sq ft. You will not need permit, however, all other ordinance requirements must be followed (setbacks, height, etc.) [...] Building 150 sq ft. or larger You will need to fill out the following application”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of New Chester or Adams County directly.

  • Owner-builder exemption — Owner-built dwellings inside New Chester town.
  • Building code adopted — Building construction inside New Chester town.
  • Inspections — Building work inside New Chester town.
  • Certificate of occupancy — New or altered buildings inside New Chester town.
  • Zoning districts — Zoning districts inside New Chester town.
19 more unanswered
  • Minimum dwelling size
  • Minimum lot size
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Building in a floodplain
  • Short-term rentals

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 Town of New Chester publishes no rule on the point, not that none exists. Adams County’s page lists the county offices to call.

Off-grid gear

Going off-grid in Town of New Chester means bringing your own water and power. The kit we’d start with:

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