
Real Estate Transactions: What a Notary Public Can (and Can't) Do
Where a notary public fits into an Ontario property deal and where only a lawyer will do — gift letters, certified copies, powers of attorney, land transfer tax declarations, and the documents a notary must refuse.
The Real Estate Confusion
Many people assume a notary public can handle all their real estate paperwork. Some of that comes from British Columbia, where notaries genuinely do handle residential conveyancing, and some from American films where "the notary" seems to appear at every closing table. In Ontario the division of labour is different and fairly strict.
The short version: a notary public handles the supporting documents around a property deal. A lawyer handles the deal itself. Almost every Ontario transaction needs both, and knowing which is which saves you from booking the wrong appointment three days before closing.
Key Takeaways
- Only a lawyer can transfer title, register documents in Ontario's land registration system, or run the closing.
- A notary public witnesses signatures, administers oaths, commissions affidavits and statutory declarations, and issues certified true copies.
- The most common real estate notary jobs are gift letters for down payments, certified copies for a mortgage application, and witnessing a power of attorney.
- Notarization is $24.95 per stamp — one stamp per notarial act, so each additional signer on the same document is another act.
- A notary cannot draft your documents or tell you whether to sign them. That is legal advice.
What a Notary Public CAN Do

A notary public in Ontario is appointed under the Notaries Act, R.S.O. 1990, c. N.6. The appointment gives four powers that matter in a property file.
1. Witness Signatures on Documents
A notary confirms that a named person, identified by government photo ID, signed a document in front of them on a particular date. In a real estate file that covers:
- Authorization letters (letting a broker, agent, or family member act for you)
- Consent forms, including spousal consent where a spouse is not on title
- Guarantee agreements from a co-signer or guarantor
- General agreements between parties that are not the purchase contract itself
Lenders care about this for guarantors in particular. They want evidence the guarantor was properly identified, understood the obligation, and signed voluntarily — a notarized signature creates that record.
2. Certify Document Copies
If an institution wants proof that a photocopy matches the original, a notary compares the two and certifies the copy. Common real estate examples:
- Title deeds
- Property surveys
- Tax assessments
- Mortgage statements
- Identity documents for a mortgage application — passport, driver's licence, PR card
- Business registration documents for a self-employed borrower
Use a certified copy only when the lender or other receiving body asks for one and follow its current format instructions. You must bring the original; a notary cannot certify a copy against a scan or another copy. See certified copies vs. notarized copies if you are unsure which one you were asked for.
3. Administer Oaths, Affidavits, and Declarations
Anywhere the paperwork says "sworn" or "declared," a notary is the person who takes it:
- Affidavit of residence or principal residence
- Statutory declarations about a property's use or condition
- Gift declarations for down payments
- Affidavit of source of funds, which lenders request for anti-money-laundering purposes
- Statutory declaration of income for a self-employed borrower
- Affidavit of business ownership
- Affidavits of service, and witness affidavits, for a Landlord and Tenant Board or court file
Not sure which instrument you need? Affidavit vs. statutory declaration explains when each one applies.
4. Notarize a Power of Attorney
If someone else is signing on your behalf, we can help with power of attorney witnessing:
- Witness the signing
- Verify the identity of the grantor
- Apply the official notarial seal
What a Notary Public CANNOT Do
❌ Complete Real Estate Closings
In Ontario, only lawyers can:
- Transfer property title
- Register documents in the land registration system
- Hold and disburse closing funds through a trust account
- Handle the legal closing process end to end
❌ Prepare Real Estate Contracts
A notary cannot:
- Draft a purchase agreement
- Prepare mortgage documents
- Create a lease agreement or a power of attorney
❌ Provide Legal Advice
A notary cannot advise you on:
- Property rights
- Contract terms
- The legal implications of a transaction, including tax consequences
❌ Search Title
Title searches and the rest of the due diligence belong to a lawyer.
If you bring in a document and ask "should I sign this?" or "does this protect me?", the honest answer from a notary is that the question is for your lawyer. That is not a brush-off. Answering it would be unauthorized legal advice.
When You Need a Notary for Real Estate
Scenario 1: Gift of Down Payment
Your parents are gifting you money for a down payment. The lender requires a gift letter or statutory declaration confirming the money is a gift, not a loan.
Notary service: Statutory declaration. Bring the donor — it is their signature being witnessed.
Scenario 2: Power of Attorney for Closing
You will be out of the country on closing day and need someone to sign on your behalf.
Notary service: Witness the POA signing, after your lawyer has drafted it.
Scenario 3: Foreign Property Purchase
You are buying property abroad and the foreign jurisdiction requires notarized documents.
Notary service: Notarized signatures, certified copies. Ask whether authentication or an apostille is also needed for that country.
Scenario 4: Rental Property Documentation
You need certified copies of property documents for a mortgage refinance, or an updated set of certified ID copies for the new lender.
Notary service: Certified true copies.
Scenario 5: Estate Property Transfer
As executor, you need sworn statements about the deceased's property before title can move.
Notary service: Affidavits, statutory declarations. The transfer itself is still a lawyer's job — see property transfer documents.
Scenario 6: Self-Employed Borrower
Your income varies and traditional pay documentation is not enough for the lender's file.
Notary service: Statutory declaration of income, affidavit of business ownership, certified copies of business registration. Mortgage document notarization covers the full list.
Common Real Estate Documents
| Document | Who Handles It |
|---|---|
| Agreement of Purchase and Sale | Real estate lawyer |
| Title transfer | Real estate lawyer |
| Land transfer tax affidavit | Real estate lawyer |
| Mortgage documents | Lender + lawyer |
| Power of Attorney | Lawyer drafts, notary can witness |
| Gift letter | Notary can notarize |
| Authorization letters | Notary can notarize |
| Certified copies | Notary can certify |
| Statutory declarations | Notary can administer |
| Guarantee agreement | Notary can witness |
| LTB affidavits | Notary or commissioner must swear |
The Gift Letter Explained
One of the most common notary services in real estate is the gift letter or statutory declaration for down payment gifts.
Why It's Required
Lenders want to ensure your down payment is:
- Truly a gift (no repayment expected)
- From a legitimate source
- Not a hidden loan
The reason is straightforward. A "gift" that is really a loan changes your debt ratios, and the lender approved the mortgage on the ratios it was shown.
What It Should Include
- Donor's full name and relationship to you
- Amount of the gift
- Statement that repayment is not expected
- Source of the funds
- Donor's signature (witnessed by notary)
Sample Wording
"I, [Donor Name], hereby confirm that I am providing a gift of $[Amount] to [Recipient Name] for the purpose of purchasing property at [Address]. This is a true gift with no expectation of repayment."
Treat this as illustrative only. Many lenders publish their own gift letter form and will reject substitutes, so get the required wording from your mortgage broker before the appointment.
Practical Points
- The donor signs and is identified, so the donor must attend with photo ID.
- Two parents gifting jointly means two signatures, which is two notarial acts.
- Lenders usually also want bank statements showing the transfer. A notary does not produce those.
- Expect a separate affidavit of source of funds if the amount is large or the money moved from abroad.
Power of Attorney for Real Estate

If you cannot be present for signing, you will need a specific power of attorney.
Types of POA for Real Estate
| Type | Best For |
|---|---|
| General POA | Broad financial matters |
| Specific POA | One particular transaction |
| Continuing POA | Remains valid if you become incapable |
Important Considerations
- The document should specifically authorize real estate transactions. Generic financial wording is often rejected.
- Some lenders require their own wording, and the lender has to accept the POA before closing.
- It should be recent. Some title insurers question a power of attorney that is several years old.
- Depending on the transaction it may need to be registered on title.
- Have a lawyer prepare it. The notary witnesses the signing.
- If you sign it outside Canada, ask your Ontario lawyer whether authentication or an apostille is required as well.
Our fuller walkthrough is in the power of attorney guide.
Land Transfer Tax and the Supporting Declarations
Ontario charges land transfer tax on most property transfers, and the land transfer tax affidavit itself is prepared and sworn as part of the lawyer's closing work. What sometimes lands on a notary's desk is the supporting proof for an exemption or refund.
| Situation | Exemption |
|---|---|
| Spouse to spouse | Generally exempt |
| Adding a spouse to title | Generally exempt |
| First-time homebuyer | Partial refund available |
| Transfer by will or intestacy | Generally exempt |
To claim one, you may be asked for affidavits confirming eligibility, a statutory declaration of relationship, certified copies of a marriage certificate, or proof of first-time buyer status. Whether you actually qualify is a question for your lawyer or accountant — a notary takes the declaration, but cannot tell you that you are exempt.
Landlord and Tenant Documents
Investment property brings its own paperwork, and the rule of thumb differs from a purchase file. Since 2018 most residential tenancies in Ontario must use the provincial Standard Lease form, and that form does not require notarization. Notarization earns its keep on the documents around the tenancy instead:
- Commercial leases, which fall outside the Residential Tenancies Act and sometimes require notarized signatures in their own terms
- Lease assignments and sublets, where the value is proving every party consented
- Early termination agreements, which document the settlement and prevent later claims of coercion
- Guarantee agreements — common for student rentals with a parent guarantor, newcomers without Canadian credit history, and commercial tenants
- Statutory declarations for property condition at move-in, lost lease originals, or attempts to contact a tenant
- Affidavits for the Landlord and Tenant Board, which must be sworn
The detail lives in landlord-tenant notarization.
Costs
| Service | Typical Cost |
|---|---|
| Statutory declaration (gift letter) | $24.95 per stamp |
| Witness POA signing | $115 per document, in person |
| Certified copies per document | $24.95 per stamp |
| Affidavit | $24.95 per stamp |
| Notarized signature | $24.95 per stamp |
Note: pricing is per notarial act, so if more than one person signs, each additional signer is one more stamp.
Compare this to real estate lawyer fees:
- Real estate closing: $1,000-2,000+
- Title search: $200-400
- Registration fees: Varies by transaction
Both are necessary. The point of the comparison is that notary work is a small line item, and paying for a certified copy up front is cheaper than a delayed closing.
Working Together: Notary + Lawyer
For most real estate transactions, you will work with both:
-
Lawyer handles:
- Legal advice
- Contract review
- Title search
- Closing and registration
- Trust funds and the land transfer tax affidavit
-
Notary handles:
- Gift letters
- Certified copies for mortgage applications
- POA witnessing
- Various sworn statements
A useful test: if the question is "is this true, and did this person sign it?" you want a notary. If the question is "what does this mean for me, and should I do it?" you want a lawyer.
Tips for Real Estate Documents
1. Plan Ahead
Gift letters and powers of attorney should be ready well before closing. A power of attorney signed abroad can take weeks once authentication enters the picture.
2. Check Lender Requirements First
Different lenders want different wording, and a private or alternative lender usually wants more: detailed affidavits about your finances, notarized personal guarantees, sometimes an independent legal advice certificate. Get the exact requirements from your broker before booking.
3. Bring Everyone Who Signs
Each signer attends in person with their own government photo ID, and nobody signs in advance. A pre-signed document cannot be notarized — it has to be signed in front of the notary.
4. Keep Certified Copies
Once you hold a certified copy of a survey, deed, or ID, keep it. Refinancing, a HELOC, a later transfer, or a discharge will ask for the same documents again.
5. Ask Your Lawyer When in Doubt
If you are unsure whether a specific document needs a notary or a lawyer, ask your real estate lawyer. It is a one-minute question that avoids a wasted appointment.
Need Real Estate Document Services?
At Minute Notary in Ottawa, we handle gift letters, certified copies, powers of attorney, and sworn statements for real estate files — usually same day.
Contact us today with your requirements.
Related Articles
- Property Transfer Documents: Notarization Requirements in Ontario
- Mortgage Document Notarization: What Homebuyers Need to Know
- Landlord-Tenant Agreements: When Notarization Helps
- Power of Attorney in Ontario: What You Need to Know
- Affidavit vs. Statutory Declaration: Which One Do You Need?
- Certified Copies vs. Notarized Copies: What's the Difference?
About the author
Duong Quan Nguyen
Notary Public & Licensed Paralegal, Province of Ontario (LSO #P21230)
Duong Quan Nguyenis an Ottawa Notary Public and Licensed Paralegal, appointed under Ontario’s Notaries Act and a member of the Law Society of Ontario. Since 2020 he has helped Ottawa clients with certified copies, affidavits, statutory declarations, travel consent letters, and immigration paperwork. This guide is general information, not legal advice.



