Zoning, building permits and septic rules in Montgomery Township, Indiana

Rules another office applies inside Montgomery Township

Montgomery Township 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 septicCounty (with conditions)

  Septic systems on land inside Montgomery township, handled by the Owen County Health Department (county-wide service; the page does not name Montgomery township)

  • The source is a county-wide statement; it does not name Montgomery township.
  • Indiana state septic rules may also apply; not verified here.

  “septic system installation or repair, food establishment licenses, and public health-related permits are handled by the owen county health department”

• Septic permitRequired

  New home construction with a septic system inside Montgomery township, permit issued by the Owen County Health Department (county-wide statement; the page does not name Montgomery township)

  • Permit is required for new home construction; the source is county-wide and does not name Montgomery township.
  • All new septic applications must include a soil analysis by a state registered soil scientist.
  • Repair, replacement or modification of an existing septic system also requires a permit per the same page.

  septic application fee: 75 USD

  “new septic permit - required for new home construction. all new septic applications must be accompanied by a soil analysis conducted by a state registered soil scientist.”

• Subdividing landRegulated (with conditions)

  Land divisions in Owen County that go through the county Plan Commission, which the page states lists rezone, subdivision and administrative subdivision applications

  • The page lists the forms; it does not state the subdivision standards or whether Montgomery township is covered.
  • Subdivision checklist and standards not opened.

  “rezone application subdivision application subdivision checklist administrative subdivision”

• Permit feesPublished (with conditions)

  Building permit fees charged by the Owen County Building & Planning Department

  • The fee schedule was not opened; amounts are not recorded here.
  • The page states a fee schedule effective 8/11/2026; the page says payments are accepted only as cash or check (exact change).

  “building permit fees effective 8/11/2026”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Montgomery Township or Owen County directly.

• Owner-builder exemption — Whether an owner-builder exemption exists for a homeowner building on land inside Montgomery township
• Building code adopted — Which building code edition applies to construction inside Montgomery township
• Inspections — Whether residential construction inside Montgomery township must pass building inspections
• Certificate of occupancy — Whether a certificate of occupancy is required for a new home inside Montgomery township
• Local zoning — Whether Montgomery township itself adopts and administers a zoning ordinance for land inside its 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.