Zoning, building permits and septic rules in Town of Amherst, Wisconsin

Town of Amherst’s own rules

• Permit feesPublished (with conditions)

  Town of Amherst building permit fees for work inside Amherst town

  • The town page lists a Building Fee Schedule; the document was not opened, so fee amounts are not confirmed.
  • Fees for one- and 2-family dwellings may be set under the state UDC permit process, and this has not been verified.

  “building fee schedule building ordinance joint boating ordinance for town of amherst and village of amherst junction”

Rules another office applies inside Town of Amherst

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

• Building code adoptedAdopted (with conditions)

  One- and 2-family dwellings and modular homes built inside Amherst town (state Uniform Dwelling Code, applies statewide)

  • Applies to one- and 2-family dwellings and modular homes; the code does not cover other structures.
  • The Town of Amherst Building Ordinance is listed on the town site but was not opened, so any town-level administration or additional local requirement is unverified.
  • The DSPS UDC program page returned HTTP 404 and could not be opened.

  “the purpose of this code is to establish uniform statewide construction standards and inspection procedures for one- and 2-family dwellings and modular homes”

• Who permits septicCounty (with conditions)

  Private onsite wastewater (septic) systems on land inside Amherst town; Portage County On-Site Waste Section administers the county private sewage system ordinance countywide, including inside Amherst town

  • The county program operates under state delegation (Wisconsin statute and SPS 383 apply).
  • The county page does not state the sanitary permit fees, setbacks or other numeric conditions; those were not opened.

  “for decades, under state statute, the state of wisconsin has delegated the responsibility of regulation of powts (private onsite waste treatment systems) also known as septic systems, to wisconsin counties.”

• Septic permitRequired

  New private septic (POWTS) systems on land inside Amherst town, under the Portage County sanitary permit process

  • The county page says the county issues sanitary permits for new septic systems; it does not state the application steps, fees or validity period.
  • Installation proceeds only after the sanitary permit is issued.

  “administration of the private sewage system ordinance, including issuing sanitary permits for new septic systems.”

• Septic inspectionRequired

  Newly installed private septic (POWTS) systems on land inside Amherst town

  • The county page says the On-Site Waste Section inspects newly installed systems; inspection stages and fees were not opened.

  “and inspection of newly installed systems.”

Still unanswered

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

• Owner-builder exemption — Owner-builder exemption for building a home inside Amherst town
• Certificate of occupancy — Certificate of occupancy for new homes inside Amherst town
• Local zoning — Whether Amherst town (Portage County) has its own zoning ordinance or is under Portage County zoning, for land inside Amherst town
• Zoning districts — Zoning districts for land inside Amherst town
• Minimum dwelling size — Minimum dwelling size for a single-family home inside Amherst town

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.