Seller Disclosure Illinois: Avoid Mistakes When Selling a Home

5 mins read Apr 07, 2025
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Editor
Edited By

Carol Coutinho

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Editor
Edited By

Carol Coutinho

Editor, Houzeo
About Carol Coutinho is a real estate technology expert. She is a senior content editor and helps Houzeo researchers refine their studies on home buying and selling trends. Carol also likes to explore U.S. real estate market trends and new PropTech disrupters in the residential space. Find Carol Here linkedin
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Over 60% of Illinois home sellers admit to hiding known property issues. That means many buyers walk into deals without knowing the full picture. When problems surface later, it can lead to legal trouble and unexpected costs for both sides.

But you don’t have to take that risk. By understanding disclosure rules, you can avoid penalties and protect yourself. Houzeo makes it easy to handle real estate disclosures in Illinois when listing on the MLS.

What Is a Seller’s Disclosure?

A seller disclosure Illinois legally requires homeowners to disclose the property’s condition, history, and known issues. This document ensures buyers understand any factors affecting the home’s value or safety.

Moreover, seller disclosure ensures transparency in real estate transactions. It also helps to minimize legal risks and attract serious buyers. Overall, it makes the selling process smoother.

Importance of Seller Disclosures 

Seller’s disclosures serve the following purpose in real estate transactions:

#ImportanceDescription
📋Full Property Disclosure RequirementsProperty disclosures reveal defects, ensuring transparency for buyers and legal protection for sellers.
🛡️Shield Yourself from LawsuitsDisclosing all known defects, including inspection findings, helps avoid future legal liability issues.
🤝Develops CredibilityHonesty and transparency are crucial when selling your house disclosures build trust and credibility.

Illinois Real Estate Disclosure Laws

Under Illinois law, sellers must report all known property defects to buyers. By doing this, you protect yourself legally while ensuring a fair transaction for all.

What is the Illinois Real Property Disclosure Act?

Illinois requires sellers to disclose property defects to buyers by law. The Illinois Residential Real Property Disclosure Act protects buyers from hidden issues. This law holds sellers accountable for honest property condition reports.

Under Illinois law, sellers must write down all known property problems. First, complete the Illinois Disclosure Report form. Next, submit this form before finalizing any purchase agreements. Keep in mind that while disclosures are mandatory, they do not take the place of a professional inspection.

Sellers aren’t required to inspect the property for disclosures. Only report defects you’re aware of—unknown issues are exempt. Proper disclosures protect sellers when needing to sell my house fast Illinois.

What Does the Illinois Property Disclosure Form Cover?

The Illinois Residential Real Property Disclosure Form covers 23 separate line items:

Sr. No.Items
1.Whether the seller occupied the property during the last 12 months?
2.Was there flooding or leakage in the crawlspace or basement?
3.Is the property in a flood plain or is there flood insurance on the property?
4.Are there defects in the basement foundation?
5.Are there leaks or defects in the roof, ceilings or chimney?
6.Are there defects in the walls or floors?
7.Are there defects in the electrical system?
8.Are there defects in the plumbing system (which includes water heaters, sump pumps, treatment systems, sprinkler systems, and swimming pools)?
9.Are there defects in the well system?
10.Is the drinking-water safe?
11.Are there defects in the HVAC system?
12.Are there defects in the fireplace or woodburning stove?
13.Are there defects in the septic, sanitary sewer, or disposal system?
14.Are the radon levels safe?
15.Are there unsafe asbestos conditions?
16.Are there unsafe conditions regarding lead paint, lead pipes, or lead in the soil?
17.Is there settlement or earth instability?
18.Are there termites or other wood-boring insects?
19.Did termites or wood-boring insects leave structural defects from a pest infestation?
20.Are there underground fuel storage tanks
21.Are there any boundary line disputes?
22.Have there been any violations of any laws relating to the property?
23.Was the property ever used as a methamphetamine lab?

Material Defects

Sellers must report all known hidden defects in the property. You must clearly list these problems on the Illinois Property Disclosure Form.

  • Structural damage (foundation cracks, roof leaks)
  • Environmental dangers (lead paint, asbestos)
  • Flood risks (past flooding or flood zone location)
  • Safety hazards (faulty wiring, broken railings)
  • Pest infestations (termite damage)
  • Plumbing or electrical system problems.

Federal Lead-Based Paint Disclosure

Homes built before 1978 require lead paint hazard disclosures by law. Sellers must complete the Lead Disclosure Form and provide the EPA safety pamphlet. Buyers get 10 days for inspections unless both parties waive this right.

Pre-listing lead certifications can prevent closing delays. Undisclosed lead hazards may lead to legal consequences. Proper documentation protects sellers from future disputes.

Consequences of Lying on Disclosures

Failing to disclose property defects can cancel the sale contract. Buyers may sue for fraud, negligence, or misrepresentation on the Illinois form. State law (765 ILCS §77/55) imposes actual damages plus legal fees. Even aware buyers can hold sellers liable for false statements.

Complete your Illinois seller disclosure form carefully and honestly. List all known defects and past repairs accurately. Consult an attorney for legal questions about disclosures. Your agent can explain Illinois disclosure requirements clearly.

Most Common Mistakes By FSBO Home Sellers in Disclosures

Disclosures help FSBO sellers in Illinois build trust through full transparency. However, skipping them risks deals and violates state laws – therefore, always disclose properly. Additionally, mark “unknown” honestly to avoid fraud allegations. False statements bring serious legal consequences.

First, submit disclosures early when selling without an agent. Next, follow state deadlines precisely to maintain smooth transactions. Most importantly, honest disclosures prevent lawsuits while keeping sales on track. Finally, document everything carefully because this protects you as an FSBO seller.

Tips to Minimize Issues in Illinois Disclosure Documents

Review And VerifyYou typically get 10 days to verify all purchase agreement details—including square footage, usage, and marketing claims.
Ask QuestionsAsk questions when in doubt. This would help you in avoiding future troubles.
Hire A Professional InspectorHire a professional inspector to document the property’s condition—consider a pre-inspection before listing.
» Illinois Home Inspectors – Find out the best home inspectors in Illinois.
Disclose EverythingDisclose all known issues honestly to avoid legal problems, even minor ones.
Get A Licensed Agent InvolvedHire a licensed Illinois real estate agent to avoid disclosure issues—they’ll guide you properly.

How Important Is the Seller’s Disclosure Statement in California?

The seller’s disclosure statement in Illinois is essential for maintaining transparency in the transaction. It ensures the buyer is aware of any known defects or issues with the property.

Currently, the Illinois housing inventory gives buyers ample choice. Consequently, they are quick to move on to another property if they encounter unexpected defects. So, you must be transparent when completing the seller disclosure in Illinois. You could face legal consequences if you don’t provide accurate information.

Frequently Asked Questions

What Do You Have to Disclose When Selling a House in Illinois?

Disclose all known material defects, environmental hazards, and legal issues using Illinois' mandatory Residential Real Property Disclosure Report.

What are the rules for disclosing water damage when selling a home?

Home sellers must disclose all known past or present water damage, including leaks, flooding, or mold, as it's considered a material defect.

Under the Illinois Property Disclosure act, who is exempt from making disclosures?

The people who are exempt from making disclosures are any person whose property is transferred pursuant to the following:- a court order, mortgage deed, or the spousal or fiduciary transfer.