Zoning, building permits and septic rules in Peoria City Township, Illinois

Peoria City Township’s own rules

• Owner-builder exemptionAvailable (with conditions)

  An owner who owns and occupies a primary-residence home inside Peoria City township that is within the City of Peoria.

  • The home must be the owner's primary residency.
  • For properties the owner does not occupy/live in, renters, landlords, their employees, and others who do not own and occupy the home must have an appropriate license or hire a licensed contractor for plumbing, mechanical, heating and cooling, and electrical work.

  “no, not if it is your primary residency. a homeowner who owns and occupies the house may do any or all work - building, plumbing, mechanical (heating and cooling), and electrical.”

• Building code adoptedAdopted (with conditions)

  Construction on land inside Peoria City township that is within the City of Peoria.

  • The City states its listed codes were effective May 1, 2021.
  • The webpage separately states that, as of November 25, 2025, all Illinois municipalities must comply with the 2024 International Energy Conservation Code.

  “the city of peoria has adopted the 2018 international building, residential, energy conservation, existing building, mechanical, fuel gas, and property maintenance codes, as well as the 2017 national electrical code. this is effective may 1, 2021.”

• InspectionsRequired

  New buildings, additions, and listed construction stages on land inside Peoria City township that is within the City of Peoria.

  • The person doing the work must schedule the inspection before work begins.
  • Inspections are required before pouring listed concrete work, concealing listed work, energizing an electrical service, and using or occupying a new building, space, or system.

  “it is the responsibility of whoever is doing the work to schedule an inspection with their building inspector before any work begins. call the development center at 309-494-8600 to schedule an inspection.”

• Local zoningPresent (with conditions)

  Land inside Peoria City township, which the City states consists of a large portion of the City of Peoria.

  • The City webpage states Peoria Township is not the entire City of Peoria.
  • The City Zoning Code controls what is allowed in different parts of the city.

  “The city's Zoning Code controls the location, size, and building materials of fences, buildings, garages, and homes. It also controls what is allowed in different parts of the city.”

• Driveway accessRequired

  Construction or replacement of a driveway approach in the public right-of-way inside Peoria City township that is within the City of Peoria.

  • This claim concerns sidewalk or drive approaches in the public right-of-way, not a private driveway wholly outside the right-of-way.

  “The construction or replacement of sidewalk or drive approach in the public right-of-way requires approval from the City of Peoria Public Works Department.”

Still unanswered

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

• Certificate of occupancy — New residential occupancy inside Peoria City township.
• Zoning districts — Zoning districts inside Peoria City township that are within the City of Peoria.
• Minimum dwelling size — Single-family residential districts inside Peoria City township that are within the City of Peoria.
• Minimum lot size — Single-family residential districts inside Peoria City township that are within the City of Peoria.
• Setbacks — Single-family residential districts inside Peoria City township that are within the City of Peoria.

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.