Iowa Residential Property Disclosure — Iowa Code §558A Requirements

Iowa requires sellers to complete a written Disclosure of Real Property Condition form before contract — based on actual knowledge, not a property warranty

Iowa Code §558A — seller disclosure statute
Condition disclosure documentation workflow
Known-condition vs. good-faith framing
Federal lead paint overlay for pre-1978 homes

Key Information

Iowa Code §558A — the Disclosure of Real Property Condition Act — requires sellers of residential property to provide a written disclosure statement to prospective buyers before entering into a purchase contract. The form covers structural, mechanical, and environmental conditions known to the seller at the time of listing. Iowa Code §558A.4 specifies that disclosure must be made in good faith and to the seller's actual knowledge — not a warranty of condition. BuildMyListing helps Iowa listing agents document the §558A disclosure workflow and generate a complete listing package before going live.

Pricing: Starting $99/month

Time Required: Complete disclosure documentation in one workflow

The Problem

Iowa listing agents must ensure the §558A disclosure form is completed and delivered to buyers before the purchase contract is signed — not at closing. Missing or late delivery exposes sellers to liability and can unwind transactions.

The Solution

BuildMyListing helps Iowa agents document the §558A disclosure delivery, capture known condition information from the seller, and generate the complete listing package — enhanced photos, MLS description, and a disclosure record — before the property goes active on ICAAR, IRMLS, or any Iowa MLS.

Key Features

Iowa Code §558A Disclosure Documentation

Iowa Code §558A requires sellers to provide a written Disclosure of Real Property Condition statement covering structural conditions, mechanical systems, water and sewer, environmental conditions, and other material facts. BuildMyListing documents when the §558A form was delivered — creating a timestamped delivery record for the transaction file.

Benefit: Delivery timeline documented for the §558A required disclosure

Good-Faith Actual-Knowledge Framing

Iowa Code §558A.4 specifies that disclosure is based on the seller's actual knowledge — not a warranty of property condition. BuildMyListing prompts agents to capture what the seller knows at the time of listing, clearly distinguishing between known conditions and matters outside the seller's actual knowledge.

Benefit: Accurate framing of seller knowledge vs. warranty — reduces post-closing misrepresentation risk

Known Material Condition Capture

The §558A form covers foundation and structural conditions, roof, HVAC, plumbing, electrical, water source, sewage system, environmental hazards, and encumbrances. BuildMyListing prompts agents to capture each category from the seller and flags conditions that carry elevated disclosure risk.

Benefit: Systematic coverage of all §558A categories — nothing inadvertently omitted

Federal Lead Paint Addendum

For Iowa properties built before 1978, the federal EPA/HUD Lead-Based Paint Disclosure Rule (42 U.S.C. §4852d) applies alongside the Iowa §558A form. BuildMyListing flags pre-1978 construction and generates the lead paint checklist automatically.

Benefit: Federal overlay included for Iowa's large pre-1978 housing stock in older neighborhoods

How It Works

1

Enter Property Details and Known Conditions

Input property address, construction year, and the seller's known conditions across each §558A category — structural, mechanical, environmental, and legal encumbrances. BuildMyListing flags conditions that require particular attention under Iowa's disclosure requirements.

2

Document Disclosure Delivery Timeline

Record when the §558A disclosure form was provided to the buyer — Iowa requires delivery before contract execution. The system creates a timestamped delivery record. For pre-1978 homes, the lead paint disclosure checklist is generated alongside the state form.

3

Download Listing Package with Disclosure Record

Download enhanced photos, an IRMLS/ICAAR-compatible MLS description, and the §558A documentation record for the transaction file. The complete listing package is ready before the property goes live.

Compliance Reference

RequirementStatuteMandatory?Timing
Disclosure of Real Property Condition formIowa Code §558AYesBefore purchase contract execution
Good-faith actual-knowledge standardIowa Code §558A.4YesAt time of disclosure
Lead-based paint disclosure42 U.S.C. §4852d (federal)Yes — pre-1978 onlyBefore contract and 10-day inspection window
Known material fact disclosureIowa Code §558A + agency dutyYesBefore listing or upon discovery

Common Use Cases

Listing Agent with Recently Repaired Foundation in Des Moines

Scenario: An Iowa listing agent in Des Moines is preparing a 1960s ranch home. The seller discloses a previous basement wall repair with waterproofing completed two years ago. The agent must document this known condition in the §558A form and deliver it before any purchase contract.

Process: The agent enters the foundation repair history in BuildMyListing's condition section, noting the repair date and contractor. The system records the information with a timestamp. The complete listing package — photos, MLS description, and the documented disclosure — is ready before the property goes active.

Compliance: Iowa Code §558A obligation satisfied with delivery documentation. Known structural condition captured before listing, reducing post-closing misrepresentation risk.

Pre-1978 Home with Well and Septic in Rural Iowa

Scenario: A rural Iowa property built in 1968 has a private well and septic system. The §558A form requires disclosure of water source, well condition, and sewage disposal method, and the property also requires federal lead paint disclosure.

Process: BuildMyListing prompts for well and septic condition details, captures the seller's known information about each, and flags the pre-1978 construction for lead paint. The complete package includes the documented well/septic disclosures and the federal lead paint checklist.

Compliance: Iowa Code §558A water source and sewage categories documented; 42 U.S.C. §4852d lead paint disclosure satisfied.

Frequently Asked Questions

What does Iowa Code §558A require sellers to disclose?
Iowa Code §558A — the Disclosure of Real Property Condition Act — requires sellers of residential property to complete a written disclosure form covering: structural conditions (foundation, roof, walls), mechanical systems (HVAC, plumbing, electrical), water source and quality, sewage system, environmental hazards (lead paint, radon, asbestos, underground storage tanks), legal matters (easements, zoning violations, pending litigation), and other known material conditions. Disclosure is based on the seller's actual knowledge, not a warranty of property condition.
When must the Iowa §558A disclosure form be delivered?
Under Iowa Code §558A, the disclosure must be provided to the buyer before the parties enter into a purchase contract. Delivering the form at closing is too late — late delivery can give the buyer the right to rescind the contract. Agents should have the completed §558A form ready before the property is shown to prospective buyers.
Is the Iowa §558A disclosure a warranty of property condition?
No. Iowa Code §558A.4 explicitly provides that disclosure is based on the seller's actual knowledge and is not a warranty of property condition. Sellers are not required to investigate conditions they are unaware of. However, sellers who affirmatively misrepresent known conditions or withhold known material defects face liability for misrepresentation or fraud independent of the §558A statute.
Are there exemptions from the Iowa §558A disclosure requirement?
Iowa Code §558A does include certain exemptions. Sales between family members, court-ordered sales, foreclosure sales, and transfers by executor or trustee may be exempt. Check the current text of Iowa Code §558A.2 for the full exemption list, and consult a licensed real estate attorney if you are unsure whether a specific transaction is exempt.
Does Iowa require lead paint disclosure?
Yes — for properties built before 1978. This is a federal requirement under the EPA/HUD Lead-Based Paint Disclosure Rule (42 U.S.C. §4852d), not a state law. Sellers and agents must disclose known lead paint hazards, provide the EPA's 'Protect Your Family from Lead in Your Home' pamphlet, and allow a 10-day inspection period. This federal obligation applies in Iowa as in every state.
What happens if an Iowa seller fails to provide the §558A disclosure?
Under Iowa Code §558A, a buyer who does not receive the required disclosure form before contract execution may have the right to rescind the purchase agreement. Additionally, sellers who knowingly fail to disclose material conditions may face fraud liability under Iowa common law. Consult a licensed real estate attorney for questions about your specific situation.
Does the Iowa §558A form cover radon?
Yes. Iowa Code §558A requires disclosure of known environmental hazards including radon. Iowa has elevated radon levels in many counties due to local geology. While sellers disclose only what they know, many Iowa agents recommend radon testing as a best practice before listing — particularly in the northern and central parts of the state.
What does BuildMyListing generate for Iowa listings?
BuildMyListing helps Iowa agents document the §558A disclosure workflow — capturing known conditions from the seller, recording the delivery timeline, and generating a timestamped record for the transaction file. Alongside this, it generates enhanced photos, a fair housing-reviewed MLS description, and headlines ready for IRMLS, ICAAR, or any Iowa MLS platform. For pre-1978 homes, the federal lead paint checklist is included automatically.

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