Navigating Oregon's Property Disclosure Laws: A 2026 Compliance Guide

Welcome to the 2026 real estate landscape in Oregon. As property values continue to evolve and market dynamics shift, transparency between buyers and sellers has never been more critical. Central to that transparency is the Seller's Property Disclosure Statement (SPDS)—an enduring pillar of Oregon real estate transactions. In 2026, mastering Oregon's property disclosure laws is not simply a best practice; it is a strict legal necessity.

For real estate professionals, homebuyers, and sellers alike, keeping pace with legislative changes is part of the job. Most notably, the 2025 amendment to ORS 105.464[1] through Senate Bill 83 (SB 83, Chapter 590)[10] has significantly shifted the ground rules governing mandatory disclosures. Using an outdated form now carries the same legal weight as failing to disclose altogether—a severe consequence that flows directly from the buyer's extended revocation right under ORS 105.475(4)[5]. Because an invalid form fails to satisfy strict statutory requirements, a buyer may retain the right to revoke their offer at any time prior to closing.

This comprehensive guide walks you through the current framework of Oregon's property disclosure laws under ORS 105.462–105.490[2], identifies the exact changes enacted by the 2025 legislature, outlines essential agent liabilities, clarifies intersecting federal requirements, and provides a practical roadmap for navigating 2026's disclosure obligations with confidence.

The SPDS Framework (ORS 105.462–105.490)

At the heart of Oregon's property disclosure regulations is the Seller's Property Disclosure Statement (SPDS)[2]. Codified in ORS 105.462 through 105.490, this statutory framework specifies precisely what a seller must communicate to a prospective buyer regarding the condition of residential real estate.

The primary objective of these statutes is consumer protection. ORS 105.464[1] dictates the exact questions sellers must answer regarding title, water systems, sewage, insulation, structural integrity, systems and fixtures, and community interests. Disclosures are grounded in the seller's "actual knowledge" of the property at the time the form is completed. Importantly, the representations on this form are not warranties. Sellers are not expected to function as forensic engineers or conduct exhaustive investigations of their crawlspaces; they are required to truthfully disclose what they currently know.

Properties Requiring Disclosure

Under ORS 105.465(1)[3], disclosure requirements are broad but specific to residential real estate. Delivery of an SPDS is mandatory when selling any of the following:

• Residential properties containing one to four dwelling units
• Condominiums
• Timeshares
• Manufactured dwellings

The Delivery Requirement

Oregon law leaves no ambiguity regarding how and when this document must be delivered. Under ORS 105.465(2)[3], the seller must deliver the SPDS to each buyer who makes a written offer to purchase the property. Delivery serves as the trigger mechanism for the buyer's review period.

Practical Scenario: If a property receives four competing written offers on a Monday, the listing agent must ensure the seller provides a completed SPDS to all four prospective buyers. Simply keeping the document in an MLS file does not constitute "delivery" until the buyer or their agent actually receives it as part of the offer process.

Statutory Exemptions (ORS 105.470)

While the SPDS is a staple of residential sales, ORS 105.470(1)[4] clearly delineates several exemptions. Requiring a disclosure when an exemption applies can unnecessarily expose a seller to liability, while failing to recognize a valid exemption can delay transactions. Exemptions include:

1. First Sale Never Occupied: Applies to new construction. If a dwelling has never been occupied and this is its first sale, the builder or seller is exempt.
2. Financial Institution Sales: Sales by a financial institution, or those resulting from foreclosure or a deed-in-lieu of foreclosure.
3. Court-Appointed Fiduciaries: Transfers executed by formally appointed receivers, personal representatives, trustees, conservators, or guardians.
4. Government Transfers: Sales or transfers by any governmental agency.

Practical Scenario: A buyer is purchasing a home that was completely gutted and remodeled by a house flipper. The flipper claims an exemption under the "first sale never occupied" rule. This position is incorrect. Because the original structure was previously occupied before the renovation, the exemption does not apply. The flipper must provide the SPDS.

Figure 2: Decision flowchart — Does this transaction require an SPDS? Evaluate property type under ORS 105.465 and exemptions under ORS 105.470.

Federal Lead-Based Paint Disclosure: An Independent Mandate

While Oregon's SPDS covers extensive ground, real estate professionals handling pre-1978 homes must also strictly comply with the federal Residential Lead-Based Paint Hazard Reduction Act (42 U.S.C. § 4852d)[11] and its implementing HUD/EPA regulations (24 CFR Part 35)[12]. This federal requirement operates alongside, and entirely independently from, the Oregon SPDS. Omitting it creates a significant liability gap for both agents and sellers.

Key compliance elements include providing the EPA-approved lead hazard pamphlet (notably updated in January 2026), granting a 10-day inspection opportunity, including a required Lead Warning Statement in the contract, and retaining records for three years. Under 24 CFR § 35.94[12], real estate agents carry an affirmative duty to ensure compliance.

Critical Timing Distinction: In Oregon, SPDS delivery is triggered by a written offer under ORS 105.465(2)[3]. Federal lead-based paint rules, however, require that disclosures occur before the purchaser becomes obligated under any contract.

Practical Scenario: A buyer views a 1974-built home on Saturday and decides to write an offer on Sunday. To comply with federal law, the listing agent must ensure the buyer receives the EPA pamphlet, lead disclosure form, and warning statement before the buyer signs the offer. If the agent waits until Monday to deliver the federal disclosures simultaneously with the Oregon SPDS, they have violated 24 CFR § 35.94[12]. This fails to satisfy the federal timing requirement to disclose prior to obligation, potentially exposing the agent and seller to severe federal penalties regardless of state law compliance.

The Buyer's Revocation Right (ORS 105.475)

One of the most powerful consumer protection tools in Oregon real estate is the buyer's right of revocation. Under ORS 105.475(1)[5], after a seller delivers the SPDS, the buyer has an unconditional right to revoke their offer.

Crucially, this revocation window is FIVE BUSINESS DAYS, not calendar days. A business day excludes Saturdays, Sundays, and legal holidays.

Practical Scenario: If a seller delivers the SPDS to a buyer on Thursday at 4:00 PM, the first business day is Friday. Assuming no intervening holidays, the count proceeds as follows: Friday (Day 1), Monday (Day 2), Tuesday (Day 3), Wednesday (Day 4), and Thursday (Day 5). The buyer has until Thursday at 11:59 PM to submit a written notice of revocation.

Figure 1: Calculating the five-business-day buyer revocation window under ORS 105.475(1). Weekends and legal holidays are excluded from the count.

Upon timely revocation, escrow is required to disburse the earnest money deposit back to the buyer, notwithstanding any objections from the seller.

Compliance Tip: Material Changes
A common compliance gap—particularly during longer escrow periods—is failing to update the SPDS when property conditions change materially. While no statutory SPDS mandate automatically triggers a new five-business-day revocation window for updates, updating disclosures remains a critical general contractual and common-law obligation. If a seller discovers a new material defect, or if a previously disclosed condition substantially worsens after initial delivery, they should promptly provide a written update to the buyer to avoid costly post-closing misrepresentation claims.

Consequences of Failing to Disclose

Under ORS 105.475(4)[5], if a seller fails or refuses to deliver the property disclosure statement, the buyer's right to revoke their offer remains open at any time prior to closing the transaction. This effectively gives the buyer an unconditional exit from the deal, with their full deposit returned.

Closing the transaction, however, does not protect a deceitful seller from future liability. Under ORS 105.490(1)[6], Oregon's disclosure laws do not preclude other legal remedies. This statute clarifies that while the SPDS is a statutory requirement, it does not supersede common law. Buyers retain the right to sue for fraud, misrepresentation, or breach of contract if they discover post-closing that a seller actively concealed a material defect. The SPDS establishes a baseline for transparency—it is not a liability shield for deliberate deception.

Burden of Proof and Documentation (ORS 105.485)

When disputes arise, the legal burden is precisely allocated. Under the strict text of ORS 105.485[7]: "The burden of proof of lawful delivery of a seller's property disclosure statement and any addendum... is on the seller."

While the seller must affirmatively prove lawful delivery—typically through an electronic signature audit trail—proving actual knowledge of a concealed defect is more complex and falls to the buyer.

Practical Scenario: Three months after closing, a buyer discovers severe foundation settlement and initiates a lawsuit. The seller must demonstrate delivery under ORS 105.485[7], but the burden of proving the seller had "actual knowledge" of the settlement before closing falls to the buyer. If the seller legitimately never noticed the issue and checked "No," the buyer must produce evidence—such as a prior contractor's estimate addressed to the seller—to establish fraud. Buyers should always consult qualified legal counsel regarding how the burden of proof applies in specific misrepresentation disputes.

For agents, managing this risk requires rigorous documentation and careful client counseling. Sellers must understand the distinction between "No" and "Unknown." If a seller has never used a chimney and cannot confirm whether it functions, the correct answer is "Unknown." A speculative "No" invites liability.

Agent Liability and OREA Discipline

Oregon law provides a measure of protection for agents in this area. Under ORS 105.480(1)[8], the representations made in the SPDS are those of the seller, not the licensee. An agent is not a guarantor of the property's condition or the seller's truthfulness.

That said, the Oregon Real Estate Agency (OREA) retains significant disciplinary authority under ORS 696.301(1)[9]. If a listing agent gains "actual knowledge" of a material defect and allows the seller to check "No" on the SPDS without correcting the misrepresentation, the agent becomes complicit. OREA may suspend or revoke the agent's license for failing to disclose known material facts.

The 2025 Amendment: SB 83 (Chapter 590) and Wildfire Mitigation

During the 2025 legislative session, Oregon enacted Senate Bill 83 (Chapter 590)[10], effective July 24, 2025, which fundamentally amended ORS 105.464[1] and the statutory SPDS form.

Driven by shifting policy on home hardening, SB 83 specifically repealed ORS 477.490[14]—which had established the controversial statewide wildfire hazard map—and voided prior Oregon Department of Forestry (ODF) hazard-zone orders. As a result, the mandatory SPDS form under ORS 105.464[1] was modified to explicitly remove the question: "Has the property been classified as wildland-urban interface?"

Additionally, defensible space mandates were shifted from a mandatory statewide program to a model code (via amendments to ORS 476.392[15]) that local municipalities may adopt voluntarily. Concurrently, R327 building code wildfire mitigation standards became locally optional effective January 1, 2026, under OAR 918-480-0010[16].

Why this matters in 2026: Real estate agents must use the most current version of the SPDS form. Because ORS 105.464[1] dictates the exact statutory language required, using a 2024 or earlier version of the OREF SPDS[13] is legally insufficient. An outdated form fails to meet statutory requirements and constitutes a failure to deliver.

2026 Compliance Checklist for Real Estate Agents

Figure 3: 2026 Agent Compliance Checklist — Oregon SPDS and federal lead-paint disclosure requirements with critical timing distinctions.

1. Verify the Form Version: Confirm the SPDS reflects the updates mandated by SB 83[10] to ORS 105.464[1] by using the current OREF form[13].
2. Determine Property Applicability: Confirm applicability under ORS 105.465(1)[3].
3. Check for Exemptions: Evaluate exemptions under ORS 105.470(1)[4]. If an exemption applies, consult current OREF form instructions[13] on how to properly document it, rather than assuming sections may simply be skipped.
4. Counsel, Don't Complete: Never fill out the SPDS on behalf of your seller. Advise them to complete it based on their actual knowledge.
5. Explain "Unknown" vs. "No": Coach sellers that "Unknown" is legally safer than a speculative "No."
6. Prompt Delivery: Deliver the SPDS immediately upon receiving a written offer under ORS 105.465(2)[3].
7. Calculate Business Days Correctly: Exclude weekends and legal holidays per ORS 105.475(1)[5].
8. Federal Lead Paint Compliance: For pre-1978 homes, strictly follow 42 U.S.C. § 4852d[11] and execute disclosures before the buyer becomes obligated—recognizing that this timing differs from Oregon state requirements.
9. Disclose Known Material Facts: Remember your independent duty under ORS 696.301(1)[9].
10. Monitor for Material Changes: If property conditions change before closing, sellers should update their disclosures promptly to avoid potential misrepresentation claims.

Conclusion

Navigating Oregon's property disclosure laws demands diligence, precision, and an unwavering commitment to current regulations. The 2025 legislative updates enacted through SB 83 have made clear that practices adequate in prior years will not suffice in 2026. By mastering the core framework of ORS 105.462–105.490[2], understanding overlapping federal requirements, and consistently using updated statutory forms, real estate agents can effectively protect their clients and facilitate smooth, transparent transactions.

References & Bibliography

[1] ORS 105.464 – Form of seller's property disclosure statement. Oregon Legislative Assembly. Available at: https://oregon.public.law/statutes/ors_105.464

[2] ORS 105.462 to 105.490 – Seller's Property Disclosure Statement. Oregon Legislative Assembly. Available at: https://oregon.public.law/statutes/ors_105.462

[3] ORS 105.465 – Application of ORS 105.462 to 105.490. Oregon Legislative Assembly. Available at: https://oregon.public.law/statutes/ors_105.465

[4] ORS 105.470 – Exclusions from ORS 105.462 to 105.490. Oregon Legislative Assembly. Available at: https://oregon.public.law/statutes/ors_105.470

[5] ORS 105.475 – Buyer's statement of revocation of offer. Oregon Legislative Assembly. Available at: https://oregon.public.law/statutes/ors_105.475

[6] ORS 105.490 – Effect of ORS 105.462 to 105.490 on rights and remedies. Oregon Legislative Assembly. Available at: https://oregon.public.law/statutes/ors_105.490

[7] ORS 105.485 – Allocation of burden of proof. Oregon Legislative Assembly. Available at: https://oregon.public.law/statutes/ors_105.485

[8] ORS 105.480 – Representations in disclosure statement; application. Oregon Legislative Assembly. Available at: https://oregon.public.law/statutes/ors_105.480

[9] ORS 696.301 – Grounds for discipline. Oregon Legislative Assembly. Available at: https://oregon.public.law/statutes/ors_696.301

[10] Oregon Laws 2025, Chapter 590 (Senate Bill 83). Effective July 24, 2025. Enrolled Bill available at the Oregon Legislative Assembly website: https://olis.oregonlegislature.gov/liz/2025R1/Downloads/MeasureDocument/SB83/Enrolled

[11] 42 U.S.C. § 4852d – Disclosure of information concerning lead upon transfer of residential property. United States Code.

[12] 24 CFR Part 35 (including § 35.94) – Lead-Based Paint Poisoning Prevention in Certain Residential Structures. Code of Federal Regulations.

[13] OREF Seller's Property Disclosure Statement Form. Oregon Real Estate Forms (OREF). Available at: https://oregonrealestateforms.com/

[14] ORS 477.490 (Repealed 2025) – Wildfire hazard map. Oregon Legislative Assembly. Available at: https://oregon.public.law/statutes/ors_477.490

[15] ORS 476.392 – Defensible space model code. Oregon Legislative Assembly. Available at: https://oregon.public.law/statutes/ors_476.392

[16] OAR 918-480-0010 – Wildfire Hazard Mitigation. Oregon Department of Consumer and Business Services.