Johnston City, IL Required Landlord Disclosures 2026
One missing disclosure in Johnston City can void a rent increase or cost $1,037+ in penalties. Lead paint, mold, bed bugs — each state has its own list.
Illinois landlords must provide multiple mandatory disclosures before or at lease signing, including lead paint (pre-1978 housing), mold, natural hazards, and bed bug history. Missing the federal lead paint disclosure alone carries penalties of $19,507+ per violation.
This applies to properties in Johnston City, IL. Check all requirements for your property →
Key Takeaways — Johnston City Required Landlord Disclosures
- Key rule: Missing = Void Lease Terms
- Violation risk: have lease terms voided
Required Landlord Disclosures in Johnston City
Johnston City landlords must follow Illinois state law on required landlord disclosures. Understanding the specific rules, deadlines, and penalties can prevent costly violations.
$1,037
median 2BR rent
Missing = Void Lease Terms
key requirement
Penalty Warning
Violate Illinois required landlord disclosures rules in Johnston City and you could have lease terms voided. At Johnston City's median rent of $1,037/month, even a single violation adds up fast.
Johnston City Rental Market Context
Johnston City is the 402nd-largest city in Illinois (population 3,308). With a median 2-bedroom rent of $1,037/month, it falls in the above-average range for Illinois rental costs — 9% above the state median of $952/month.
How Johnston City Compares in Williamson County
Johnston City ranks #4 of 11 cities in Williamson County by population. Because required landlord disclosures rules are often tied to rent amounts, costs vary across the county.
| City | Population | Median Rent | Missing Penalty |
|---|---|---|---|
| Marion | 16,852 | $1,037/mo | Void lease terms |
| Herrin | 12,178 | $1,037/mo | Void lease terms |
| Carterville | 5,808 | $1,037/mo | Void lease terms |
| Johnston City | 3,308 | $1,037/mo | Void lease terms |
| Cambria | 1,769 | $1,037/mo | Void lease terms |
| Energy | 953 | $1,037/mo | Void lease terms |
| Hurst | 749 | $1,037/mo | Void lease terms |
| Pittsburg | 559 | $1,037/mo | Void lease terms |
| Creal Springs | 497 | $1,037/mo | Void lease terms |
| Freeman Spur | 269 | $1,037/mo | Void lease terms |
| Colp | 175 | $1,037/mo | Void lease terms |
Rents based on HUD Fair Market Rents (FY2026) for Williamson County, Illinois. All cities follow Illinois state law unless a local ordinance applies.
Don’t risk it. Let LeaseBase handle the compliance.
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Rents based on HUD Fair Market Rents (FY2026) for Williamson County.
More Johnston City Landlord Laws
Required Landlord Disclosures in Nearby Cities
Own properties in multiple cities? Rules may differ locally:
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Founder & CEO, LeaseBase · Sacramento landlord · Self-managing since 2019
LeaseBase is a property management platform — not a law firm. Consult an attorney for legal advice specific to your situation.
