What Paperwork Do You Need to Sell Your House in Illinois?
Paperwork is not anyone's favorite part of selling a home. But in Illinois, getting it right from the start protects you legally and keeps your closing on track.
Here is exactly what you need to know.
Illinois Has Specific Disclosure Requirements
Illinois law requires sellers to complete the Residential Real Property Disclosure Report before listing the home. This is required for a buyer to sign. This is not optional. It applies to single family homes, condos, townhomes, and small multi-unit properties up to four units.
According to Illinois REALTORS, most sellers are responsible for completing a 23-question disclosure form about the condition of the property and honestly disclosing those matters they actually know about.
The form covers a wide range of property conditions. It covers everything from whether the seller occupied the property during the last 12 months, to flooding or leakage in the crawlspace or basement, defects in the foundation, roof, ceilings, walls, floors, electrical system, plumbing, HVAC, and more.
One thing sellers often miss: sellers have a continuing duty to supplement the disclosure in writing if they gain actual knowledge of a material defect after the original disclosure form was delivered to a prospective buyer.
This is not a checkbox exercise. Answer honestly based on what you know. If you are unsure about a specific item, talk to your agent or a real estate attorney.
The Radon Disclosure Is Separate
Illinois also requires a radon-specific disclosure. The seller is required to provide a pamphlet entitled Radon Testing Guidelines for Real Estate Transactions along with the Illinois Disclosure of Information on Radon Hazards to the buyer before a contract is entered. The law does not require you to test for radon, but you do have to provide the paperwork.
Radon is common in Illinois soil, especially in basements. If your home has been tested before, have those records ready.
Lead Paint Disclosure for Older Homes
If your home was built before 1978, federal law requires an additional step. The Residential Lead-Based Paint Hazard Reduction Act requires sellers to give buyers the EPA Protect Your Family From Lead in Your Home pamphlet, disclose any lead-based paint or hazards, provide records or reports if applicable, and allow buyers a 10-day period to conduct a lead-based paint inspection.
This applies nationwide, not just in Illinois. If your home was built before 1978, your agent will walk you through exactly what is needed.
The Full List of Documents at Closing
Beyond the disclosures, here is what sellers in Illinois typically need to bring together before closing:
A fully executed Real Estate Purchase Agreement and any amendments.
A Warranty Deed with the legal description of the property.
An Affidavit of Title confirming clear ownership and no liens.
A Bill of Sale for any appliances or personal property included in the sale.
An HOA Resale Package if your home is in a homeowners association.
Your mortgage payoff statement from your lender.
A valid photo ID.
Your closing attorney or title company will walk you through each document. In Illinois, it is standard practice to work with a real estate attorney at closing. It is worth the cost to have someone review every document before you sign.
How We Keep This Process Simple for You
We understand this list feels like a lot. That is exactly why working with an experienced agent makes such a difference. At Team Elite Realtors at Baird and Warner, we guide our clients through every form, every deadline, and every disclosure requirement so nothing slips through the cracks.
When in doubt, it is often better to disclose an issue than not. You will increase buyer confidence and prevent anger and possible lawsuits later. We help you make those calls with confidence.
Buyers can also browse current listings in the western suburbs through Zenlist to see what is active in today's market. Our Baird and Warner reviews speak to how we handle this kind of detail for every client.
Frequently Asked Questions
What paperwork do I need to sell my house in Illinois?
You need the Illinois Residential Real Property Disclosure Report, a radon disclosure, a lead paint disclosure if your home was built before 1978, a signed purchase agreement, a warranty deed, an affidavit of title, and any HOA documents that apply to your property.
Do I need a real estate attorney to sell my home in Illinois?
Illinois is an attorney state, meaning it is standard practice to use a real estate attorney at closing. It is not always legally required in every transaction, but it is highly recommended to protect yourself.
What happens if I forget to disclose something when selling my house in Illinois?
Failing to disclose a known material defect can lead to serious legal consequences. A buyer may be able to cancel the contract, sue for damages, or seek attorney fees. When in doubt, disclose it and talk to your attorney.
How do I get help with seller disclosures near me in Naperville or Plainfield?
Call us. We guide every seller through the full disclosure process from start to finish. We make sure nothing is missed and that you are protected at every step.
Ready to get started? We make the paperwork side of selling much less painful than it sounds.
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Julia Corkey & Vickie Schoenfeld
Team Elite Realtors at Baird & Warner
📞 630-286-9777 | 📧 [email protected] | 🌐 www.homesbyteamelite.com
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