Building permits, zoning and septic in Village of Peoria Heights, Illinois

At a glance

Building application

Village construction application; site plan required¹

Building codes

Adopted residential, building, electrical, mechanical, energy and plumbing codes²

Zoning

Village residential, business, conservation and industrial districts³

Permit fees

Paid before issuance; doubled for starting without a permit unless arranged beforehand⁵

Septic contact

Ask Peoria City/County Health Department Environmental Health to confirm village-address jurisdiction⁴

Owner plumbing

Conditional Illinois owner-occupant exemption; local plumbing permits can still apply⁶⁷

Who to call

Contact details are copied from each office’s official page and were checked against it on October 12, 2026.

Do you need a building permit in Village of Peoria Heights, IL?

Peoria Heights publishes a Building/Demolition Permit Application for residential and commercial construction and requires an attached site plan.¹ We could not confirm a complete village list of work requiring a building permit or qualifying for an exemption; take the project description to village Administration before scheduling construction.⁸

The village has adopted the 2018 International Residential Code and International Building Code, alongside electrical, mechanical, property-maintenance, energy and plumbing codes.² Peoria Heights requires fees before permit issuance and doubles fees when work starts without a permit unless prior arrangements were made with the village inspections department.⁵ Ask for the project’s current fee calculation before work begins.¹

Who handles building applications in Village of Peoria Heights?

Peoria Heights Administration lists building and electrical permits and a Zoning Office among its responsibilities.⁸ Start at Village Hall for the application and zoning contact; the village’s construction application directs building-regulation questions to Code Enforcement.¹

The village application page says all village applications and permits are available at Village Hall.¹ Bring a site plan with the residential or commercial construction application.¹ Ask village Administration which plan reviews and inspections apply to the proposed work; the department describes reviewing construction plans and inspecting construction, alterations and repairs for code compliance.⁸

Does Village of Peoria Heights have zoning, lot-size and setback rules?

Peoria Heights has village zoning regulations, including conservation, residential, business and industrial districts.³ The residential districts include low-density, medium-density, multiple-family and planned residential categories, so a residential label alone does not identify the parcel’s district.³

We could not confirm the village’s operative district schedules for minimum lot size, setbacks, lot coverage, building height or minimum dwelling size; ask the village Zoning Office to identify the parcel’s district and provide the applicable standards before choosing a building footprint.⁸ Peoria Heights also publishes subdivision regulations, but the available provisions do not establish the approval thresholds or procedure; ask the village about a proposed lot split before relying on it.⁹

How do septic permits work inside Village of Peoria Heights?

Illinois requires private sewage disposal plan approval from IDPH or the applicable local authority before construction, with notice at least 48 hours before installation, repair or modification begins.¹⁰ Peoria City/County Health Department Environmental Health reviews onsite wastewater plans, issues septic permits and inspects installation or repair.⁴

We could not confirm an express Peoria Heights jurisdiction statement, so ask Environmental Health to confirm the village address and whether the proposed system falls under its program.⁴ The department says anyone constructing, altering or extending a private sewage disposal system must have its valid permit.⁴ Keep that approval separate from the village construction application, which concerns residential and commercial construction.¹

Can you live in an RV or tiny home in Village of Peoria Heights?

We could not confirm Peoria Heights rules allowing residential RV occupancy, temporary camping, tiny homes, manufactured homes or accessory dwellings on a private lot; ask the village Zoning Office about the specific use before buying a unit or arranging delivery.⁸ The village’s residential zoning districts and adopted construction codes are separate considerations for a proposed dwelling.³²

An off-grid toilet does not resolve all wastewater obligations: Illinois allows specified alternative human-waste systems under conditions, but other domestic wastewater must go to a conventional private sewage disposal system.¹¹ Ask Environmental Health about the proposed sanitation design and village Administration about dwelling approval and utility-connection requirements.⁴⁸

Building a home in Village of Peoria Heights: what should you check first?

Begin with the village Zoning Office: identify the district and ask whether the intended dwelling and site layout can be approved.⁸ Next, prepare the village construction application with its required site plan and ask Code Enforcement about project-specific requirements.¹ If the parcel needs onsite wastewater, confirm the responsible health authority and obtain plan approval before septic construction.¹⁰

Before taking on plumbing yourself, distinguish a trade-license exemption from a building-permit exemption: Illinois allows qualifying owner-occupants to perform specified plumbing work under conditions, while local plumbing permits and inspections can still apply.⁶⁷ For land outside village limits, use the Peoria County guide for the county’s unincorporated-area building-permit answer.¹²

Watch-outs

• Peoria Heights doubles permit fees for starting work without a permit unless prior arrangements were made with the village inspections department.⁵
• We could not confirm village certificate-of-occupancy requirements, water or sewer connection mandates, or floodplain and driveway approval procedures; ask village Administration before finalizing the purchase or construction plan.⁸

Sources

1. Applications/Permits (Village of Peoria Heights), quoted and re-checked
2. 9-2-1-1: CODES ADOPTED (Village of Peoria Heights), quoted and re-checked
3. TITLE 10 ZONING REGULATIONS (Village of Peoria Heights), quoted and re-checked
4. Peoria City/County Health Department, Environmental Health Division (pcchd.org)
5. 9-2-2: PERMIT FEES (Village of Peoria Heights), quoted and re-checked
6. HB5913 Enrolled — Illinois Plumbing License Law amendment (Illinois statewide rule), quoted and re-checked
7. 225 ILCS 320/18 — Local regulation; Department standards (Illinois statewide rule), quoted and re-checked
8. Peoria Heights Village Hall, Administration and Zoning Office (peoriaheights.org)
9. TITLE 11 SUBDIVISION REGULATIONS (Village of Peoria Heights), quoted and re-checked
10. 77 Ill. Adm. Code 905.190 Installation Approval (Illinois statewide rule), quoted and re-checked
11. 77 Ill. Adm. Code 905.130 Human Waste Disposal (Illinois statewide rule), quoted and re-checked
12. Residential Permits (2026 county census)

Written October 12, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.