AI Ontario Real Estate Disclosure Guide

Generate a comprehensive Ontario real estate disclosure guide for sellers, buyers, and registrants. Under the Real Estate and Business Brokers Act, 2002 (REBBA) and the Residential Tenancies Act framework, all material facts known to the seller or registrant that could affect a reasonable buyer's decision must be disclosed. This guide produces a complete disclosure package including recommended use of the OREA Seller Property Information Statement (SPIS), identification of latent defects, stigmatized property considerations from case law, agency disclosure requirements, buyer protections, and checklists of common disclosure items with [[Token]] fields for responses., -

LEGAL FRAMEWORK, MATERIAL FACT DISCLOSURE IN ONTARIO

REBBA 2002 requires registrants (brokers and salespersons) to disclose all material facts to clients and customers. Sellers have common-law and statutory duties to disclose known latent defects that render the property dangerous or uninhabitable or that materially affect its value or use.

There is no provincially mandated government disclosure form in Ontario. However, the Ontario Real Estate Association (OREA) Seller Property Information Statement (SPIS) is widely used and recommended by the Real Estate Council of Ontario (RECO). Completion of an SPIS is voluntary but once provided it becomes part of the transaction record and creates disclosure obligations.

Failure to disclose known material defects can lead to:

• Rescission of the agreement
• Damages for misrepresentation or breach
• Professional discipline for registrants
• Claims under the common law of latent defects

Key case authority: *Sevidal v. Chopra* (1987), established that a seller and agent may have a duty to disclose stigmatized property facts (e.g., previous murder, suicide, or other events that materially affect market value or desirability) when they know or ought to know the information is important to a reasonable purchaser., -

SELLER PROPERTY INFORMATION STATEMENT (SPIS), CORE DISCLOSURE

The SPIS is completed by the seller based on the seller's actual knowledge. Answers are typically Yes / No / Unknown. "Unknown" is acceptable where the seller has no knowledge.

Property Identification

Date of Statement: [[Date of Statement]]

Seller(s): [[Seller Full Legal Name(s)]]

Property Address: [[Street Address]], [[City]], Ontario [[Postal Code]]

Legal Description / PIN: [[PIN or Legal Description]]

1. Title and Ownership

1. Are you the registered owner(s) of the Property?
[[Yes / No / Unknown]], Details: [[Explain if no]]

2. Are there any other persons with an interest in the Property (e.g., spouse, co-owner, trust)?
[[Yes / No / Unknown]], Details: [[Describe]]

3. Are there any outstanding mortgages, liens, or encumbrances other than the first mortgage?
[[Yes / No / Unknown]], Details: [[Describe]], -

2. Structural and Systems

4. Are you aware of any structural defects, foundation cracks, or settling issues?
[[Yes / No / Unknown]], If yes: [[Describe location, severity, repairs attempted]]

5. Are you aware of any roof leaks, ice damming, or roof covering problems within the last 5 years?
[[Yes / No / Unknown]], Details: [[Age of roof, repairs, warranty]]

6. Are you aware of any problems with the electrical system, panel, or wiring?
[[Yes / No / Unknown]], Details: [[Age, upgrades, known issues]]

7. Are you aware of any problems with the plumbing, drains, or septic system?
[[Yes / No / Unknown]], Details: [[Describe]]

8. Are you aware of any problems with the heating, cooling, or hot water systems?
[[Yes / No / Unknown]], Details: [[Equipment age, fuel type, service history]], -

3. Water, Sewer, and Environmental

9. What is the source of drinking water?
[[Municipal / Private well / Other]], Details: [[Describe]]

10. Has the well water been tested for potability and bacteria within the last 12 months?
[[Yes / No / Unknown]], Results: [[Summarize or attach]]

11. Are you aware of any flooding, water seepage, or drainage problems in the basement, crawlspace, or around the foundation?
[[Yes / No / Unknown]], Details: [[Frequency, cause, remediation]]

12. Is the Property served by municipal sanitary sewer or a private septic system?
[[Municipal / Septic / Other]], Septic details if applicable: [[Permit, last pump, size]]

13. Are you aware of any environmental issues (e.g., asbestos, urea-formaldehyde foam insulation, mould, radon, underground storage tanks, contaminated soil)?
[[Yes / No / Unknown]], Details: [[Describe known issue and reports]], -

4. Renovations, Permits, and Compliance

14. Have there been any structural renovations, additions, or major repairs since you acquired the Property?
[[Yes / No / Unknown]], If yes: [[Describe work, dates, permits obtained, contractor]]

15. Are you aware of any work done without required building permits or inspections?
[[Yes / No / Unknown]], Details: [[Describe]]

16. Are there any outstanding work orders, notices of violation, or orders to comply from any authority?
[[Yes / No / Unknown]], Details: [[Issuing authority, nature of order]], -

5. Stigmatized Property and Other Material Facts

17. Has anyone died on the Property (other than natural causes in the ordinary course)?
[[Yes / No / Unknown]], Details if known: [[Circumstances, date, location on Property]]

18. Has the Property ever been the scene of a violent crime, suicide, or other event that may stigmatize the Property?
[[Yes / No / Unknown]], Details: [[Describe facts known to seller]]

19. Are you aware of any other material fact or circumstance that a reasonable buyer would consider important in deciding whether to purchase the Property or the price to pay?
[[Yes / No / Unknown]], Details: [[Describe fully]], -

Seller Acknowledgement

I/We have completed this statement based on my/our actual knowledge. I/We understand that this statement does not constitute a warranty and that the buyer is encouraged to conduct independent inspections and due diligence.

Seller Signature(s): _______________________________ Date: [[Date]], -

AGENCY AND REGISTRANT DISCLOSURE OBLIGATIONS

Under REBBA and RECO rules, registrants must:

1. Disclose in writing the nature of the agency relationship (seller client, buyer client, or customer) before providing services or entering discussions that could create expectations.

2. Disclose all material facts known to the registrant, whether or not the seller has disclosed them on the SPIS.

3. Not withhold known defects to induce a sale.

4. Advise unrepresented parties that the registrant is not acting for them and recommend independent advice.

Sample Agency Disclosure Statement

The undersigned registrant discloses that:

• [[Brokerage Name]] and [[Registrant Name]] represent the [[Seller / Buyer]] as client in this transaction.
• The registrant has provided the seller with a copy of the RECO "Working with a Realtor" brochure (or equivalent).
• All known material facts have been or will be disclosed to the buyer.

Registrant Signature: ____________________________ Date: [[Date]], -

BUYER PROTECTIONS AND RECOMMENDED DUE DILIGENCE

Buyers should never rely solely on seller or agent disclosures. Recommended steps include:

1. Obtain a professional home inspection by a qualified inspector.

2. Review the status certificate (for condominiums) and condominium documents.

3. Conduct title search, survey review, and requisition of title through a lawyer.

4. Verify zoning, permitted uses, and any heritage or conservation designations.

5. Test for radon, mould, asbestos, or other hazards where indicated by age or location of home.

6. Review utility bills, tax assessments, and any shared facilities agreements.

7. For rural properties: well record, septic permit and inspection, source water protection., -

LATENT DEFECTS AND SELLER DUTY

A latent defect is a defect that is not discoverable by reasonable inspection. Sellers and their agents must disclose known latent defects that:

• Render the property dangerous or uninhabitable, or
• Materially affect the property's value or use.

Examples of latent defects that typically require disclosure: major foundation failure, active water infiltration causing structural damage, widespread mould behind walls, defective electrical that poses fire risk, serious septic failure, contamination.

Patent defects (obvious on inspection, e.g., cracked driveway, peeling paint) generally need not be disclosed unless asked., -

NUMBERED DISCLOSURE CHECKLIST FOR COMMON ITEMS

Use this numbered list to ensure all common categories are addressed. Provide details where "Yes".

1. Structural or foundation issues

2. Roof, eaves, and drainage

3. Electrical system and panel capacity

4. Plumbing, water supply, and drains

5. Heating, ventilation, air conditioning, and fuel storage

6. Septic or sewer system

7. Well or water quality

8. Flooding, moisture, or mould history

9. Asbestos, lead paint, UFFI, or other hazardous materials

10. Underground storage tanks or contamination

11. Renovations or additions without permits

12. Outstanding work orders or municipal notices

13. Shared facilities, easements, or rights-of-way

14. Condominium special assessments or reserve fund issues (if applicable)

15. Deaths, crimes, or other stigmatizing events on the Property

16. Neighbour disputes or ongoing litigation affecting the Property

17. Any other material fact

Seller responses to the above checklist:

[[1. Response and details]]

[[2. Response and details]]

(Continue for all items as applicable), -

DISCLAIMER AND SOURCES

> ⚠️ This is a template guide only, not professional legal advice. Disclosure obligations arise from statute (REBBA 2002), common law, and case decisions. The SPIS is a voluntary industry form. Always use current OREA forms and consult a lawyer or registrant familiar with the transaction. Requirements may differ for commercial, rural, or new construction properties. Information current as of June 2026.

Primary sources and references:
- Real Estate and Business Brokers Act, 2002 (REBBA)
- RECO registrant obligations and bulletins
- Ontario Real Estate Association (OREA) SPIS form and guidance
- *Sevidal v. Chopra* (1987), 61 O.R. (2d) 674 and subsequent cases on stigmatized property
- Residential Tenancies Act, 2006 (for rental disclosure contexts)
- Condominium Act, 1998 (status certificates and disclosure statements), -

End of Ontario Real Estate Disclosure Guide template