Living Near an Ontario Transit Corridor: When the Province Can Enter Your Property and When Your Own Renovation Needs a Corridor Permit
A registered letter about a hedge starts a 15-day clock under the Building Transit Faster Act. Here is what the Minister of Transportation can and cannot do on your land, and what you need before you build within 30 metres of the line.
Can the province come onto my property for a transit project in Ontario?
Yes, for three reasons, if your land is on designated transit corridor land or within 30 metres of it: a preview inspection (records and tests, on at least 15 days’ written notice), an obstruction removal (after a 15-day negotiation period on a written notice), and an immediate construction danger inspection and removal. The power belongs to the Minister of Transportation. The preview and removal provisions both say the work shall not take place in a dwelling, and the people doing it may not force their way onto the property; but if they are refused, a justice of the peace can issue a warrant, and police assisting with it may use the force necessary.
Source: Building Transit Faster Act, 2020, S.O. 2020, c. 12, ss. 12 to 41 and s. 76 (Ontario e-Laws, consolidation period from November 27, 2025)
I’m Arthur Zhao, a Toronto real estate Broker.
Picture a homeowner signing for a registered letter on a weekday afternoon. Inside is a notice from the Province: a row of cedars and a garden shed along the back lot line need to be altered or removed for a transit project. The letter gives a completion date, mentions compensation, and says that if no agreement is reached within 15 days, the Minister may carry out the work.
The first reactions are predictable: can they actually do that, can they come into the house, and what happens if I say no? The answers sit in one statute, the Building Transit Faster Act, 2020. Below I go through it in the order a homeowner meets it: which projects it covers, the removal notice and its clock, the two other ways the Minister can enter, what a warrant changes, how compensation is decided, and finally the other direction, when your own renovation near the line needs a corridor permit. This is a reading of the statute, not legal advice on any particular property; for a live notice, a real estate lawyer should look at the documents.
What the Act is, which projects it covers, and how a property gets pulled in
The Act’s stated purpose is to expedite transit projects of provincial significance by removing barriers and streamlining processes (s.1). The powers in it are given to the Minister, defined in s.2 as the Minister of Transportation (or another minister assigned the Act). Metrolinx is not the one named. Section 59 does allow the Minister to delegate functions by regulation to Metrolinx, a prescribed public body or Ministry staff, so the person who shows up may carry another organization’s identification; either way, they must be able to show they are authorized (more on that in the warrant section).
Which projects. Section 2 still names four “priority transit projects”: the Ontario Line, the Scarborough Subway Extension (also called the Line 2 East Extension), the Yonge North Subway Extension and the Eglinton Crosstown West Extension, plus any other prescribed project. But an amendment in force on June 5, 2025 (2025, c. 9, Sched. 2) moved the Act’s powers onto a wider term, the “provincial transit project”: any transit project Metrolinx has authority to carry out, including the former priority projects. So the four named lines are no longer the outer edge of the Act. A further amendment (2025, c. 14, Sched. 1) took effect on November 27, 2025, which is the start of the consolidation I worked from.
How a property gets pulled in. Nothing in the Act touches your land until land is designated. Under s.62(1), the Lieutenant Governor in Council designates transit corridor land by order in council, where it is or may be required for a provincial transit project. The designation can be for some purposes of the Act and not others (s.62(2)). Once land is designated, the Minister must (s.62(3)):
- make reasonable efforts to notify the owners and occupants of land that is at least partly on the corridor land or within 30 metres of it, about the designation and the Act; and
- either register a notice of designation on title under the Land Titles Act or Registry Act, or carry out the prescribed public notice process.
“Reasonable efforts” is the statutory standard, not a guarantee that a letter reached you. If the designation is later revoked, the Minister must register the documents to remove the notice from title (s.62(4)). Almost everything that follows uses that same 30-metre band.
The obstruction removal notice: how the 15-day clock runs
This is the process behind the registered letter in the opening. It runs in a fixed sequence, so I have laid it out as steps.
The Minister decides something on or near the corridor has to change
- a structure on or under corridor land or land within 30 metres of it. This does not include removing a building, a road or utility infrastructure, but it does include removing part of a building;
- a tree, shrub or hedge in the same area; or
- a prescribed thing.
The section applies whether or not the thing is there in violation of the corridor permit rule in s.3. Under s.13, the Minister may then notify the property owner.
The letter itself: eight items the Act requires
- the work to be carried out;
- the date by which the work must be completed;
- that the owner will be negotiated with in good faith;
- that if no agreement is reached within 15 days after the notice was served, the Minister may carry out an obstruction removal;
- the entitlement to compensation;
- the procedure for determining compensation;
- that an owner who obstructs the removal loses the entitlement to compensation; and
- contact information for further information.
If a notice you receive is missing one of these, that is worth raising in writing with the contact listed, and with a lawyer.
When the clock starts, and what the 15 days are for
During the window, s.16 requires the Minister to attempt to negotiate in good faith “to reach an agreement on how to carry out the work.” If no agreement is reached within 15 days after the notice is served, the Minister may proceed (s.17).
After the window: entry onto the property, not into the house
- it shall not take place in a dwelling (s.19(2));
- the owner gets a second written notice with the date and approximate time (s.20); the Act does not set a minimum number of days for this one;
- it happens during the place’s regular business hours, while it is open for business, or during daylight hours (s.21);
- the person doing it must produce evidence of authorization on request (s.22) and may bring helpers (s.23);
- they are not entitled to use force to enter (s.24).
Section 25 makes it an offence to hinder, obstruct or interfere, and anyone who does loses the compensation entitlement.
💡 My own read of the sequence: the 15 days after service are the only stretch in which the Act requires the Minister to negotiate with you about how the work is done before it can go ahead without your agreement (s.16 and s.17). Compensation has its own track later (s.42), but the “how” is decided in this window. So the first useful thing to do is unglamorous: put the notice beside the list in s.14 and check the description of the work, the completion date and the contact information one by one, then respond to that contact in writing inside the 15 days with your questions and your position. The Act does not promise any particular result from that negotiation. It does promise that the negotiation has to be attempted in good faith, and a written reply is the only way to show what was actually raised.
Preview inspections: entry for surveys and tests
The second route onto private land has nothing to do with removing anything. For due diligence in planning, building, operating and maintaining a provincial transit project, the Minister may carry out a preview inspection: entering a property that is at least partly on corridor land or within 30 metres of it, making records of the property and surrounding area, and conducting tests (s.34(1)).
- Notice: written, to the owner, at least 15 days in advance (s.36(1)). It must state the intended date and approximate time (with a statement that reasonable efforts will be made to find a mutually convenient time), the approximate duration, the purpose, the compensation entitlement and procedure, the loss-of-compensation warning, and contact information (s.36(2)).
- Scheduling: the Minister must make reasonable efforts to agree a mutually convenient date and time; failing that, it happens during business hours or daylight hours (s.37).
- Limits: not in a dwelling (s.34(2)); evidence of authorization on request (s.38); no force to enter (s.40).
- Damage: if tests are conducted, the Minister must compensate the owner for resulting damage and make reasonable efforts to restore the property (s.35).
Obstructing a preview inspection is an offence and forfeits that compensation (s.41).
Construction danger: the route with no 15-day notice
The third route is built for urgency. If the Minister is of the opinion that a structure, tree, shrub or hedge on or within 30 metres of corridor land poses an immediate danger to the health and safety of people working on the project, the Minister may enter to inspect it (s.26(1)), and if the danger is confirmed, enter again and remove or otherwise eliminate it (s.27(1)). As with removal notices, “structure” here excludes a building, road or utility infrastructure but includes part of a building (s.26(2)). Since the November 27, 2025 amendment, this also applies before work has started, where the thing would be a danger once work begins and the Minister is ready to have that work occur (s.26(3)).
The safeguards are different from the other two routes:
- there is no fixed notice period; before entering to remove the thing, the Minister must make reasonable efforts to notify the owner, tenant or occupant (s.27(2));
- the person must, on request, show authorization and make reasonable efforts to explain what they are doing and why (s.29);
- they may request police assistance, and an officer who accepts may use whatever force is necessary (s.31);
- afterwards, unless already informed, the owner must be told about the entry, the compensation entitlement and the procedure (s.32).
One drafting difference worth noticing: the preview and removal sections each contain a sentence that the activity shall not take place in a dwelling. The construction danger sections (s.26 to s.33) do not contain that sentence; what they reach is defined by the list of things in s.26(1).
⚠️Obstructing costs you the compensation. Hindering, obstructing or interfering with an obstruction removal (s.25), a construction danger inspection and elimination (s.33) or a preview inspection (s.41) is an offence, and the person who does it loses the entitlement to compensation for that activity. Disagreement belongs in writing and, on the money, before the Ontario Land Tribunal, not at the fence line.
Warrants: what changes if entry is refused
A justice of the peace may issue a warrant for a permit compliance inspection, a preview inspection or an obstruction removal, on information under oath that someone has been prevented from carrying it out, or that there are reasonable grounds to believe someone will be (s.76(1)(a), (b)). For an obstruction removal only, a warrant can also be issued where it is more reasonable to do the work outside daylight hours (s.76(1)(c)). The warrant can carry whatever terms and conditions the justice considers advisable (s.76(8)). The construction danger route does not appear in s.76 because it already has its own police-assistance rule in s.31.
The practical upshot: the “no force” rules protect against being pushed aside without any court involvement. They are not a way to keep a lawful entry from happening.
Compensation: who qualifies and where disputes go
Removal and danger elimination. Sections 18 and 28 use the same test. If the thing was not there in violation of s.3 or municipal by-laws, and got all legally required approvals, the Minister must compensate the owner for the thing altered or removed and for any damages resulting from the work. Where the Minister does the work, the Minister must also make reasonable efforts to restore the property to its prior condition (apart from the removal itself) and plant trees to replace any removed, following tree-replacement regulations or, if there are none, the applicable municipal by-laws.
Preview inspections. Compensation covers damage from tests, plus reasonable efforts at restoration (s.35).
The procedure (s.42). It applies to agreements reached on a removal notice that do not settle compensation, to removals, to danger entries and to preview inspections (s.42(1)). The Minister may require a claimant to provide a true statement of their interest in the property and the claim (s.42(2)). If the two sides do not agree, either of them may apply to the Ontario Land Tribunal to decide the amount (s.42(3)). The Tribunal may order interest from when the work began at the prescribed rate, if a rate has been prescribed (s.42(4)); no interest runs after the date of a written offer that turns out to be higher than the Tribunal’s figure, and interest can be reduced or refused for delay attributable to the claimant (s.42(5)).
All three routes share one condition, covered in the alert above: obstruction forfeits the entitlement (s.25, s.33, s.41).
Your own projects: the corridor development permit
Everything above is the Province acting on your land. The Act also runs the other way. According to s.3 of the Act, no person may, without a permit issued by the Minister:
- build, alter or place a building, other structure or road, or conduct excavation or dewatering, on or under corridor land or land within 30 metres of it (utility infrastructure is handled separately);
- build, alter or place utility infrastructure needing grading or excavation on or within 10 metres of corridor land; or
- carry out other prescribed work.
What that can catch. The Act does not list household projects. Read literally, though, an addition, a detached garage, a backyard structure or digging out a basement on land within 30 metres would fall within “build, alter or place a building, other structure” or “excavation.” Whether a particular project counts is a question to put to the Ministry and your lawyer before work starts. The Act also says nothing about a municipal building permit standing in for the corridor permit; on its face, these are two separate approvals.
How the permit behaves. The Minister may attach terms and conditions and change them at any time (s.4(2)), and may cancel a permit at any time (s.5). If the Minister has set up a review process for permit decisions, you can seek a review (s.11, s.63); the Act does not require one to exist.
Work already approved before designation. Work that had all legally required approvals before the designation brought it under s.3 does not need a permit (s.7). However, the Minister can serve a notice requiring a permit if the work is not finished within six months of the notice (s.8), must attempt to negotiate in good faith so the work can proceed compatibly with the project (s.9), and if no agreement is reached in those six months, the exemption ends (s.10).
Enforcement. The Minister may order s.3 work to stop, but not work done under a permit or work exempt under s.7 to s.10 (s.64). Permit compliance inspections cannot take place in a dwelling (s.71(2)). Building without a required permit, breaching permit conditions, obstructing any of the entries above or ignoring a stop-work order is an offence (s.78). According to s.79 of the Act, the maximum fines on conviction are:
- individuals: up to $50,000 for a first offence, or up to $100,000 for a second or subsequent conviction, plus up to $10,000 for each day the offence continues;
- corporations: up to $500,000 for a first offence, or up to $1,000,000 for a second or subsequent conviction, plus up to $10,000 per day.
Two short checklists
- ☐Identify which kind it is: an obstruction removal notice (s.14), an advance notice of a preview inspection (s.36), or a later notice of the removal date and time (s.20).
- ☐Record the date it was mailed and the date you received it; a registered-mail removal notice is deemed received on the second business day after mailing (s.15(2)).
- ☐Check the work description, completion date and contact information against the s.14 list, and note anything missing.
- ☐Write to the listed contact within the 15 days with your questions and position on how the work is done.
- ☐Gather the permits and approvals for the shed, fence or other item, since compensation under s.18 depends on them.
- ☐Photograph the area before any work, as a record of the condition the property is to be restored to.
- ☐Bring the notice to a real estate lawyer, and do not physically block the crew, since obstruction forfeits compensation.
- ☐Search your title, or ask your lawyer to, for a registered notice of designation under s.62(3).
- ☐Measure where the work, including any excavation, sits relative to the designated corridor land.
- ☐Ask the Ministry whether your project needs a corridor development permit before you apply for, or rely on, a municipal building permit.
- ☐Keep the permit and its conditions on file, since they can be changed or the permit cancelled at any time (s.4(2), s.5).
- ☐Assemble proof of approval dates if your work was approved before the designation (s.7), and diarize the six months if a s.8 notice arrives.
Commercial Land Next to a Provincial Highway: When an MTO Permit Is Needed on Top of City Approval →By-law Officer, Fire Inspector or MPAC Assessor at Your Door: When an Ontario Homeowner Can Say No Depends on What They’re Holding →Buying Along the Hurontario LRT: How Far From the Station Is Right? →Moving to Ontario Guide →
Frequently Asked Questions
My house is rented out. Who gets the transit notices, me or my tenant?
Under the Building Transit Faster Act, an obstruction removal notice goes to the owner, personally or by registered mail (s.15), and the 15-day advance notice of a preview inspection also goes to the owner (s.36). Before a construction danger removal, the Minister must make reasonable efforts to notify the owner, tenant or occupant (s.27(2)), and the designation notice itself goes to owners and occupants (s.62(3)). If you are an absentee owner, your tenant may be the first to see someone at the door.
Does a city building permit cover me for work near a transit corridor?
The Act does not say a municipal permit substitutes for the corridor development permit in s.3, which applies to building, altering or placing a structure, or excavating, within 30 metres of designated corridor land. If your property is in that band, treat them as two separate approvals and confirm with the Ministry before work starts. Building without a required corridor permit is an offence under s.78.
If I can’t agree with the province on compensation, where does it go?
Under s.42(3) of the Building Transit Faster Act, either side may apply to the Ontario Land Tribunal to determine compensation. The Tribunal may add interest from when the work began at a prescribed rate, if one exists, but not after the date of a written offer that was higher than its final figure (s.42(4), (5)).
My renovation was approved before the corridor was designated. Do I still need a corridor permit?
Work that had all legally required approvals before the designation does not need a permit (s.7). The Minister can, however, serve a notice requiring a permit if the work is not finished within six months, and if no agreement is reached in that period, the exemption ends (s.8 to s.10). The test is the designation date, not the year the Act was passed.
Is there a hearing if the province expropriates my land for a transit line?
Section 44 of the Building Transit Faster Act switches off the hearing-of-necessity provisions of the Expropriations Act (s.6(2) to (5), s.7 and s.8(1) and (2)) where the land is at least partly on transit corridor land and the expropriation is for a provincial transit project. The Minister may instead set up a process for receiving and considering owners’ comments (s.45). Compensation for expropriation is a separate subject and is not covered here.
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