Guides  /  Diligence & red flags
Plain-English education for Ontario realtors — guidance, not legal advice. Rules, figures and timeframes change; confirm the current position with RECO and Ontario e-Laws, and your broker of record is the final word.

Title, Surveys, Easements, and Land Registry Due Diligence (Ontario)

The land registry is the ownership record

Ontario's land registry contains official records of ownership and registered legal interests in land, including transfers, mortgages/charges, leases, easements, plans, and some notices. Most modern registration is electronic.

Realtor explanation:

What title can show

Title may reveal:

Title does not prove every physical fact. It may not show a fence in the wrong place, an unregistered encroachment, illegal use, open building permit, or unregistered tenancy.

Land Titles, Registry, and conversion issues

Ontario has properties under land titles and registry systems, with many parcels converted over time. Some older or converted titles can carry historical complexities.

Realtor guardrails:

Surveys and SRPRs

A survey or Surveyor's Real Property Report can help identify boundaries, buildings, fences, easements, encroachments, setbacks, and physical occupation. Many residential deals close with title insurance instead of a new survey, but title insurance is not a substitute for knowing where a boundary is when the buyer's intended use depends on it.

When to push harder for survey review:

Easements and rights-of-way

An easement is a legal right for someone to use land for a specific purpose, or for one parcel to benefit from another. Examples include utility easements, mutual driveways, drainage, access roads, and waterfront access.

Deal issues:

Assistant response pattern:

"That is a title/survey question. Ask the lawyer to pull the registered easement instrument and plan, then confirm with a surveyor whether the physical use matches the legal right."

Encroachments and boundary disputes

Encroachments include fences, sheds, eaves, retaining walls, driveways, septic components, docks, or landscaping crossing a boundary or easement area.

Red flags:

Do not solve this through MLS remarks. Get the lawyer and surveyor involved.

Title insurance

Title insurance can protect against some losses from title defects, fraud, unknown liens, survey/boundary issues, and certain permit or compliance matters, depending on the policy. It does not make an illegal use legal, guarantee future zoning approvals, or replace professional diligence where the buyer has a specific plan.

Realtor guardrails:

Documents to request

Assistant guardrails

Sources

Sources: Ontario land registry and land registration guidance (ontario.ca); Land Titles Act; Registry Act; O. Reg. 43/96 Surveys, Plans and Descriptions of Land; Ontario land registration bulletins; closing practice materials. Access date **2026-07-16**. Reference material only, not legal or surveying advice. Title, boundary, easement, and encroachment questions belong with the client's Ontario real estate lawyer and an Ontario land surveyor.

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