Yes. A listed home has no repair permit under Ontario law, so ordinary window, door and porch repairs can go ahead. A designated home needs the Town's written consent for changes that affect its heritage features.
Holland Landing and Mount Albert are full of 1800s houses, and many sit on East Gwillimbury's heritage register. Owners often hear the word "heritage" and freeze, assuming every loose porch board needs Council's blessing. Most of the time it doesn't. What matters is one word on the register: listed or designated.
Listed and designated are different things
The Town keeps a Register of Cultural Heritage Properties, and the Town's heritage page says a registered property has been identified as possibly having heritage value. Under section 27 of the Ontario Heritage Act, a listed (non-designated) property is one where Council believes the property has cultural heritage value or interest. The Town must tell the owner within 30 days of adding it.
A designated property is different: a by-law under section 29 of the Act protects it, and the by-law describes its heritage attributes, such as a front porch, original windows or a roofline. Look at your property's entry before you plan anything.
What the Act says about repairs on a listed home
For a listed home, the Act's one hard rule is about demolition. Section 27(9) says the owner must give Council at least 60 days' written notice before demolishing or removing a building or structure on the property. That rule applies only if the property was on the register before any demolition permit application was made. The Act has no permit step for repairing windows, doors, siding or a porch on a listed home.
The Town's own heritage page agrees on the everyday side: routine maintenance generally does not need a heritage permit, and interior renovations are exempt. It also says that if a project does need a heritage permit, you must get it before a building permit is issued. Taking out a porch or an addition is demolition, so treat it differently from repairing one.
What changes if the home is designated
Section 33 of the Act says the owner of a designated property cannot alter it, if the alteration is likely to affect the property's heritage attributes, without applying to Council and getting written consent. Replacing a porch post with a different profile could count. Re-caulking a window or painting the trim usually would not, because neither changes an attribute. Council has a set time to answer, and you can appeal a refusal to the Ontario Land Tribunal within 30 days.
If your home sits inside a heritage conservation district instead, the district plan sets the rules. Sharon has one adopted in 2026, and you can read how it treats routine repairs in our guide to Sharon's heritage district.
Watch the 2027 date on old listings
Section 27(16) of the Act says properties that were on a register as of December 31, 2022 come off it if Council hasn't given notice of intention to designate by January 1, 2027, unless the province prescribes a later date. So a home listed today might not be listed next spring, and the Town might choose to designate it instead. Ask the Town where your address stands rather than relying on an old register PDF.
What this means for window, door and porch jobs
- Rebuilding a rotted sill, re-glazing a sash, replacing weatherstripping or rehanging a door are repairs, and need no heritage approval on a listed home.
- Replacing a porch floor, steps or railing on a listed home is a repair too, as long as you are not demolishing the porch.
- On a designated home, match the old profile and material, and ask first if you plan to change window style, door design or porch shape.
- Structural changes can need a building permit regardless of heritage status.
Photograph the damage and the existing profile before work starts, so you can show Town staff what "like for like" means.
Quick answers
Does a listed heritage home need a permit to repair a window?
No, the Ontario Heritage Act puts no alteration permit on a listed home. A designated home needs the Town's written consent for changes that affect its heritage attributes.
What is the difference between listed and designated in East Gwillimbury?
Listed means Council believes a home may have heritage value, so it is on the Town's register. Designated means a by-law gives it legal protection under the Ontario Heritage Act.
Can I tear down part of a listed house in East Gwillimbury?
Not without warning the Town first. You must give Council at least 60 days' written notice before demolishing or removing a building or structure on a listed property.
Does a heritage permit replace a building permit?
No. The Town says a heritage permit must be obtained before a building permit is issued, so each is a separate step.
Who do I call before fixing a listed 1800s home?
Call the Town of East Gwillimbury at 905-478-4282 and ask for the Heritage Planner. Ask whether your home is listed or designated before you book the work.
Call first, then book
Three questions to ask the Town before you request quotes: is my home listed or designated, does this exact job count as maintenance, and does anything need a building permit. Get the answers by email if you can. If you want a craftsman to look at an old window, door or porch, you can ask Rhodex for a fixed price.
Related reading
- Door repair and installation from Rhodex: get a fixed price
- Do Exterior Repairs in Sharon's Heritage District Need a Permit?
- Window and Door Repair on a Heritage Home in Downtown Aurora
- How Do Building Permits Actually Work in York Region?
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