Zoning, building permits and septic rules in Montpelier, Indiana

Montpelier’s own rules

• Building permitRequired

  Construction, reconstruction, relocation, conversion or enlargement of any structure inside Montpelier city limits under the joint zoning ordinance.

  • The quoted permits are those required by the zoning ordinance. Whether a separate building permit under the Indiana state building code is required was not verified.
  • Section 402.5: a permit expires if work has not begun within 180 days of issuance, and if work is not substantially completed within two years.

  “103 compliance: no structure shall be located, erected, constructed, reconstructed, moved, converted, or enlarged; nor shall any structure or land be used or be designed to be used, except in full compliance with all the provisions of this ordinance and after the lawful issuances of the permits required by this ordinance.”

• Local zoningPresent (with conditions)

  Land inside Montpelier city limits, under the joint Blackford County zoning ordinance that its cover page lists as Montpelier Ordinance No. 88-2.

  • The ordinance is a joint document for Blackford County, Hartford City, Montpelier and Shamrock Lakes; its cover page names the Blackford County Area Plan Commission.
  • The copy used is hosted by Purdue Extension, not by the county or city. The official copy and its amendment status after the 2020 revision were not verified.
  • Montpelier city's own ordinance page (montpelier.id.gov) belongs to Montpelier, Idaho and was discarded.

  “106 jurisdictional area: this ordinance shall apply to all unincorporated land within blackford county and all incorporated land within the city of hartford city, the city of montpelier and the town of shamrock lakes.”

• Zoning districtsPublished (with conditions)

  Zoning districts and zoning maps for land inside Montpelier city

  • The zoning map is kept on file at the county recorder and county plan commission offices, not on a city website.
  • District list: FP, FW, FF, A-1, R-1, R-2, R-3, B-1, B-2, B-3, I-1, I-2.

  “a "zoning map" of the city of hartford city, the city of montpelier and each township in blackford county is hereby adopted as a part of this ordinance.”

• Minimum dwelling sizeSpecified

  Style IV manufactured homes and mobile homes placed outside manufactured home parks inside Montpelier city. This is not a general minimum for site-built homes.

  • Mobile homes must have a minimum of 650 square feet of occupied space (Section 603.1(e)).
  • General minimum dwelling size for site-built homes was not found.

  minimum occupied floor area: > 650 sq ft (style IV manufactured home or mobile home outside a park)

  “603.1 (d) a manufactured home of style iv shall: 1. have more than 650 square feet of occupied space;”

• Minimum lot sizeSpecified

  A-1 agriculture district inside Montpelier city, if any land is zoned A-1

  • Minimum lot area per family is 20,000 sq ft; the district's limited residential use is for large lots with septic systems (Section 207).

  minimum lot area: >= 40000 sq ft (per-family minimum 20,000 sq ft)

  “a-1 40,000 20,000 150 40 20 20 r-1 10,000** 10,000 80 35 10 10”

  One more reviewed finding on this topic

  • Specified — R-1 residential district inside Montpelier city (main single-family district)

    “r-1 10,000** 10,000 80 35 10 10 r-2 7000** 3500 60 30 8 10”

• SetbacksSpecified

  R-1 residential district inside Montpelier city (principal structures)

  • Table footnote * marks principal-structure setbacks.
  • Section 212.5: accessory structures must be at least five feet from side and rear lot lines and may not be in a required front yard.

  front setback: 35 ft · side setback: 10 ft · rear setback: 10 ft

  “r-1 10,000** 10,000 80 35 10 10 r-2 7000** 3500 60 30 8 10”

  One more reviewed finding on this topic

  • Specified — A-1 agriculture district inside Montpelier city (principal structures), if any land is zoned A-1

    “a-1 40,000 20,000 150 40 20 20 r-1 10,000** 10,000 80 35 10 10”

• Building heightSpecified

  Residential and business districts inside Montpelier city (A-1, B-1, I-1 and I-2 excepted)

  • Height may be exceeded only with Board of Zoning Appeals approval, or by a variance where front and side yards increase one foot per additional foot of height (Section 213.1).
  • Section 213.2 lists exempt structure types such as towers and church spires.

  principal structure maximum height: <= 35 ft (A-1, B-1, I-1, I-2 excepted; above average ground level) · accessory building maximum height: <= 20 ft (unless approved by the board of zoning appeals)

  “except in the a-1, b-1, i-1 and i-2 districts, no principal structure shall exceed thirty-five (35) feet in height above average ground level and no accessory building shall exceed twenty (20) feet in height above average ground level unless approved by the board of zoning appeals.”

• Living in an RVLimited

  Occupancy of recreational vehicles on land inside Montpelier city outside a recreational vehicle park

  • The text says 'any county location'. It is read as reaching Montpelier land because Section 106 applies the ordinance to incorporated Montpelier.
  • Approved recreational vehicle parks are exempt from the four-week limit (Section 310 governs RV parks).

  maximum occupancy period outside an approved RV park: <= 4 weeks (approved recreational vehicle park)

  “recreational vehicles shall not be occupied for longer than four (4) weeks in any county location other than an approved recreational vehicle park.”

• Manufactured homesLimited

  Manufactured homes outside manufactured home parks in residential districts inside Montpelier city (Section 604 schedule of uses). Column-to-style mapping was read from a garbled table and should be checked.

  • Manufactured home parks and subdivisions are permitted under the same schedule, subject to the separate park and subdivision sections (Sections 307 and 308).
  • Section 602 applies Article 6 only to manufactured homes outside parks.

  “r-2 p x x x x r-3 p se* se* x x b-1 se se* se* x x”

• Accessory dwellingsLimited

  Accessory family dwellings on residential lots inside Montpelier city

  • Occupancy is limited to elderly or blood-relative family members of the family in the principal dwelling.
  • Must conform to sections 212.5 and 302.2; Section 212.5 sets accessory structures at least five feet from side and rear lot lines and out of required front yards.
  • The start of this section (302.6) was not captured, so the full standard is not confirmed.

  “302.6 an accessory structure shall be permitted as an accessory dwelling provided the accessory dwelling shall be occupied by elderly, blood relatives (mother, father, grandmother, grandfather, etc.) of the family residing in the principal dwelling and shall conform to sections 212.5 and 302.2 of this ordinance.”

• Permit processPartial

  Zoning permit application for land inside Montpelier city, administered under the joint Blackford County ordinance

  • Applications must include a scaled plot plan showing the sewer or septic system, water and drainage facilities, and access to thoroughfares (Section 402.4).
  • Permits lapse if work has not begun within 180 days or is not substantially completed within two years (Section 402.5-402.6).
  • The full permit procedure in Article 4 (Sections 401 and 402.1-402.3) and fee schedule (Section 403) were not captured.

  “if the work described an any permit has not begun within 180 days from the date of issuance thereof, said permit shall expire and a written cancellation notice shall be sent to the property owner.”

Rules another office applies inside Montpelier

Montpelier 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 Montpelier city that is not served by a community sanitary sewer system; the Blackford County Health Department (county board of health) is the permitting office.

  • The zoning ordinance refers to the county board of health for septic permits; the health department's own septic page states it maintains registered septic contractor lists.
  • A health department service-area line naming Montpelier was not found. Authority rests on the countywide health role plus the joint ordinance's application to Montpelier land.
  • State law requires the health department to tell applicants if a property is in a regional sewage district (Indiana Code 16-41-25-4, seen only in search results and not opened).

  “if the use is not served by a community sanitary sewer system, the applicant shall attach evidence that a septic permit has been issued by the county board of health.”

• Septic permitRequired

  Non-sewered lots inside Montpelier city where a plot-plan (zoning) permit is sought

  • Applies only where the use is not served by a community sanitary sewer system.
  • The septic permit comes from the county board of health; the zoning permit application must attach evidence of it.

  “if the use is not served by a community sanitary sewer system, the applicant shall attach evidence that a septic permit has been issued by the county board of health.”

• Building in a floodplainRequired

  Expansion or enlargement of a non-conforming use in a floodway district inside Montpelier city (the floodway permit is issued by the state, Indiana Department of Natural Resources)

  • The Blackford County ordinance sets FP (flood plain), FW (floodway) and FF (flood fringe) districts (Section 202).
  • The quote covers expansion of non-conforming uses; the general floodplain permit for new construction was not confirmed.

  “no non-conforming use in a floodway district shall be expanded or enlarged without a permit for construction in a floodway from natural resources.”

Still unanswered

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

• Owner-builder exemption — Owner-builder exemption for homes inside Montpelier city
• Building code adopted — Building code adoption for new construction inside Montpelier city
• Inspections — Building inspections for new construction inside Montpelier city
• Certificate of occupancy — Certificate of occupancy for new dwellings inside Montpelier city
• Lot coverage — Maximum lot coverage inside Montpelier city

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.