Building permits, zoning and land rules in Bond County, Illinois

Yes. In unincorporated Bond County, a permit is required before covered construction, enlargement, alteration, movement, repair or maintenance that affects a building's structural, fire or health qualities¹. The county has adopted the International Building Code and International Residential Code editions dated 2021, the National Electrical Code edition dated 2020 and the International Fire Code edition dated 2021⁴. Every project requiring a permit must receive at least one inspection during construction¹.

Bond County's zoning ordinance provides an agricultural exemption for qualifying agricultural land and structures, but those structures still must meet the district setbacks and ordinary zoning rules apply after solely agricultural use ends². The building code separately excludes qualifying farm-purpose structures, including farm residences and garages; tracts under five acres do not qualify, and the Building Inspector decides applicability on larger tracts². Ask Bond County Building & Zoning to confirm the parcel and proposed use before relying on either provision⁴.

Bond County Building & Zoning is the starting point for building permits and zoning questions in unincorporated Bond County⁴. The office is at 206 W. Main in Greenville, takes visits by appointment and provides an online building-permit application⁴.

A building-permit application requires plans and specifications and ordinarily a plot plan; the signed permit must be posted at the site¹. A compliant application is to be issued within seven days after receipt, and the permit expires if work has not begun within one year¹. Fees vary with building type, foundation area, project value and inspection visits; the published inspection charge is $50 per visit¹. Permitted construction requires at least one inspection, with a longer inspection sequence for new buildings and covered work costing more than $1,000¹. The county building code applies outside cities, villages and incorporated towns, so land inside a municipality should be taken to that municipality for building permits and, where it has adopted its own zoning, for zoning approval^2,4. What stays with the county either way is the private sewage permit from the Bond County Health Department, covered below³. Before use or occupancy, the county zoning ordinance requires a Final Certificate of Zoning Compliance, issued after inspection confirms the work matches the approved plan².

Zoning authority varies by location in Bond County: the county ordinance governs unincorporated areas, while incorporated municipalities may apply their own ordinances². The official county zoning map establishes the parcel's district and is kept in the Administrator's office².

County zoning districts set lot size, setbacks and building height rather than using one countywide measurement². For example, the A-1 district has a five-acre minimum lot area, while residential district dimensions differ². Use of an accessory structure as a dwelling is prohibited in every county zoning district, subject to the ordinance's agricultural and municipal-scope limits². Manufactured homes are limited by county zoning and must meet applicable requirements, including federal standards and a proper compliance seal². In county-regulated areas, they are permitted in R-3 and may be approved as special uses on individual R-1 or R-2 lots, with foundation, anchoring and skirting conditions².

The Bond County Health Department, not the building and zoning office, administers private sewage (septic) disposal permits³. Illinois also requires plan approval from the state health department or the local authority before a new private sewage system is built⁷. A health-department permit is required before installing, replacing or modifying a private sewage disposal system, and the published permit fee is $75³. If a public sanitary sewer with available capacity is within 600 feet, sewage must connect to that system; otherwise a private central or individual system must be installed and used².

Soil constraints deserve early attention: only about 3.5% of mapped county soils are rated without severe limitations for a conventional septic drain field⁸. That rating does not decide whether a particular parcel can support a system, but it makes a site-specific evaluation especially important⁸. Bond County's local septic inspection requirements could not be confirmed, so ask Environmental Health what reviews and inspections apply before hiring an installer³.

Water wells are a separate permit: new well construction needs a Bond County Health Department permit with a published fee of $100³. Illinois regulates private wells statewide through agreements with local health departments⁹.

Bond County's rules for long-term RV occupancy on an individual private parcel could not be confirmed; ask Bond County Building & Zoning about the parcel's district, duration limits and utility requirements before moving an RV onto the land⁴. Illinois campground rules do not answer whether one person may occupy an RV on a private homesite¹⁰.

A tiny home does not have a separately confirmed county occupancy rule, so treat it as a dwelling project that needs parcel-specific review for zoning, building and sewage requirements^1,2,3. An accessory shed or similar structure cannot be used as a dwelling in county zoning districts². A manufactured home is limited by zoning, federal standards and compliance-seal requirements; additional siting conditions depend on the county district².

1. Confirm whether the parcel is governed by Bond County zoning or by a municipality's ordinance, then verify its district on the official county zoning map².
2. Ask Bond County Building & Zoning to verify the allowed dwelling type, lot size, setbacks, height limits and legal road access^2,4.
3. Determine whether public sewer is available; if not, have the sewage area evaluated and obtain the Health Department permit before private-system work^2,3.
4. Submit building plans, specifications and the required plot plan with the county building-permit application¹.
5. Obtain the county permit before new water-well construction; the published fee is $100³.
6. Obtain an IDOT permit for access from a state-maintained highway and before right-of-way work begins^11,12.
7. Post the signed building permit and arrange the required construction inspections with Building & Zoning¹.

Start with jurisdiction and zoning: confirm municipal boundaries, the official county zoning district, permitted dwelling type, minimum lot area, setbacks and height rules². If a seller proposes splitting land, Bond County regulates subdivision plats, with special municipal-review overlap near some corporate limits and stated exceptions¹¹.

Check septic feasibility before choosing a building pad because only about 3.5% of mapped soils lack severe limitations for a conventional drain field⁸. Confirm that the lot abuts a public road or has a permanent easement to a qualifying road, and investigate highway-access approval before buying^2,11. Determine whether waterways, wetlands or regulated floodplain affect the site because those locations can require state and federal authorization¹³. Finally, budget around a median property-tax bill of about $2,612 per year and an effective rate of about 2%⁸.