Commercial Real Estate & Leasing Agreement Notarization – Ontario Notary Services for Business Use
Commercial Real Estate & Leasing Agreement Notarization – Ontario Notary Services for Business Use
Leasing and real estate agreements involving commercial property are high-stakes contracts that often require formal notarization — especially when dealing with cross-border investors, corporate tenants, or international landlords. In Ontario, these agreements must be notarized in person to be legally recognized in many institutional or global contexts.
Notary Link provides mobile notarization for commercial lease and property agreements in
Aurora, Vaughan, Richmond Hill, and Newmarket, ensuring your contracts are executed with legal certainty and professionalism.

When Do Commercial Real Estate Contracts Need Notarization?
Notarization is especially important when:
- A lease or sale involves significant financial commitments
- One or more parties are international or out-of-province
- The agreement is being submitted to a bank, lender, or legal body
- The lease includes complex clauses like guarantees, indemnities, or security deposits
- Parties want an additional layer of protection in case of future disputes
What You’ll Need
- A final, unsigned version of the real estate or lease agreement
- All signing parties present
- Valid photo ID (passport, driver’s license, PR card, etc.)
Types of Real Estate Agreements We Notarize
- Commercial leases and renewals
- Purchase & sale agreements for commercial properties
- Assignment or sublet agreements
- Tenant improvement agreements
- Security deposit or personal guarantee agreements
- International property forms requiring Ontario commissioning
Why In-Person Notarization Is Required
In Ontario, notarization involves:
- Reviewing the final agreement at the time of signing
- Verifying all parties’ identity with valid government-issued ID
- Witnessing and certifying the signature with a notarial seal and statement
Remote or online notarization is not permitted for most commercial real estate transactions.

What Notary Link Offers
- Mobile notary services at your business, brokerage, or law office
- Coordination with agents, landlords, or opposing counsel
- Flexible availability, including after-hours closings
- Fast, confidential, and legally compliant execution
- Clear guidance on acceptable ID and signature readiness
Service Area

We serve clients in:
- Aurora
- Richmond Hill
- Vaughan
- Newmarket
Book a Real Estate Agreement Notarization
Need a commercial lease or property agreement notarized? Contact Notary Link to schedule a mobile appointment and have your deal closed properly — with full legal protection.