What Schools Are Available in the Mount Dennis Area of York and How Do I Find Out Which One My Address Is Zoned For

School zoning in Toronto is address-specific. Every residential address in the Mount Dennis area of York falls within a defined catchment zone that determines which school a child is automatically entitled to attend. Two homes on the same block can sometimes sit in different catchment areas, which is why neighbourhood-level generalizations are not useful. The only way to know for certain is to look up your specific street address using the official board tools.

What a Catchment Area Actually Means

A catchment area, sometimes called a school boundary or attendance zone, is a geographic region drawn by the school board. Children living within that boundary have a guaranteed spot at the designated school. Catchment areas are set by each school board independently, so the TDSB boundary for an address may look quite different from the TCDSB boundary for the same address. Both boards serve Mount Dennis, and they draw their lines separately.

Mount Dennis sits in the former City of York, now part of the City of Toronto, roughly bounded by Weston Road to the west, Eglinton Avenue West to the south, Black Creek Drive to the east, and Lawrence Avenue West to the north. The area contains a mix of detached brick homes, semi-detached houses, and newer infill construction, much of it built between the 1920s and 1960s on streets like Humber Boulevard, Dennis Avenue, and Woolner Avenue. School catchment lines in this neighbourhood follow street grids that reflect those older subdivisions, so a property on one side of a major road can feed into a completely different school than a property one block away.

Why Your Street Address Is the Only Reliable Starting Point

Catchment boundaries are reviewed and sometimes redrawn by school boards as enrolment changes. A boundary that was accurate two or three years ago may not reflect the current situation. Relying on what a neighbour tells you, or on a map you find through a general web search, introduces real risk. The school boards publish their own address lookup tools precisely because street-level accuracy matters, and those tools are updated when boundaries change.

2. Schools Serving the Mount Dennis Area of York

Several schools operate within or immediately adjacent to Mount Dennis. The neighbourhood is served primarily by the Toronto District School Board (TDSB) for English public schools, the Toronto Catholic District School Board (TCDSB) for English Catholic schools, and two French-language boards for families seeking French-language education. Which specific school your address feeds into depends on your exact location within the neighbourhood.

Toronto District School Board (TDSB) Schools in the Area

Dennis Avenue Community School is one of the most centrally located TDSB elementary schools in Mount Dennis. It sits at 30 Dennis Avenue and serves junior kindergarten through Grade 8. The school building dates from the mid-twentieth century and is a familiar landmark along the residential streets between Weston Road and Black Creek Drive. The TDSB school profile page for Dennis Avenue Community School lists its programs, contact information, and current principal, and is worth reviewing directly as part of your research.

Other TDSB schools whose catchment areas touch parts of Mount Dennis include Humber Valley Village Junior Middle School to the northwest and Silverthorn Community School to the east, depending on exactly where in the neighbourhood a given address falls. For secondary school, the TDSB feeds much of this area into York Memorial Collegiate Institute, located at 2690 Eglinton Avenue West, which offers a range of programs for Grades 9 through 12. Again, your specific address determines which secondary school you are zoned for, and the TDSB address tool is the authoritative source.

Toronto Catholic District School Board (TCDSB) Schools in the Area

The TCDSB operates its own network of elementary and secondary schools across the former City of York. Catholic elementary schools serving portions of the Mount Dennis area include St. Hilda Catholic School on Annette Street and St. John the Evangelist Catholic School on Laughton Avenue, though catchment assignments vary by address. For secondary school, the TCDSB routes students in this area primarily to Father Henry Carr Catholic Secondary School or St. Oscar Romero Catholic Secondary School, depending on address location. The TCDSB has its own address lookup tool at tcdsb.org, separate from the TDSB tool.

French-Language Board Options

Families seeking French-language instruction have two board options in Toronto. The Conseil scolaire Viamonde operates French public schools, and the Conseil scolaire catholique MonAvenir operates French Catholic schools. Both boards serve students across Toronto, though their schools are not as geographically distributed as TDSB or TCDSB schools, meaning students may travel further to attend. Each board has its own address lookup on its website. Eligibility for French-language schools is governed by Section 23 of the Canadian Charter of Rights and Freedoms, so families should contact the relevant board directly to confirm eligibility before assuming enrolment.

3. How to Find Out Which School Your Address Is Zoned For

The most direct way to find your zoned school is to use each board's official address lookup tool. This takes about two minutes per board and gives you a definitive answer tied to your specific address rather than a general neighbourhood estimate.

Using the TDSB School Locator Tool

The TDSB provides a dedicated address search tool that returns your zoned elementary and secondary school based on a street address you enter. You can access it at the TDSB Find Your School By Home Address page. Enter the street number and street name for the Mount Dennis address you are researching, and the tool returns the designated elementary and secondary school for that address. It also shows whether any alternative or specialty programs are offered at that school. The result is specific to your address, not your postal code or general neighbourhood.

If you are still in the process of searching for a home rather than already at a specific address, you can run the lookup for any address you are considering before making an offer. This is a practical step to build into your home search routine if school zoning is a factor in your decision.

Using the TCDSB Address Lookup

The TCDSB operates its own separate school locator at tcdsb.org. The process is the same: enter your street address, and the tool identifies the designated Catholic elementary and secondary school for that location. If you have a preference for Catholic school education, run this lookup in parallel with the TDSB tool so you have both results in front of you at the same time.

What to Do If You Are Near a Boundary

If the address you are researching sits close to a catchment boundary, or if the lookup tool returns an unexpected result, the next step is to call the school board directly. The TDSB's main line is 416-397-3000. For the TCDSB, the number is 416-222-8282. A board registration staff member can confirm the catchment assignment for your address and flag any planned boundary reviews that could affect it. Boundary reviews are not frequent, but they do happen, and being aware of any upcoming changes is worth knowing before you commit to a purchase.

4. Beyond the Zoned School: Other Options Available to Families

Being zoned for a particular school does not mean that school is the only option. Both the TDSB and TCDSB offer alternative programs, specialty programs, and inter-school transfer processes that give families additional choices beyond their catchment assignment.

Alternative and Specialty Programs

The TDSB operates a range of programs that draw from across the city rather than from a single catchment. These include Montessori programs, arts-focused programs, international language programs, and extended French programs, among others. Admission to these programs is typically through an application process and may involve waitlists, so they are worth researching early. The TDSB website lists available programs by type and location. For Mount Dennis residents, programs at nearby schools in the former City of York and in the Etobicoke area may be accessible, depending on transportation and availability.

The TCDSB also offers specialty programs at select schools, including arts, technology, and leadership-focused streams at the secondary level. Families interested in these programs should contact the TCDSB directly for current availability and application timelines, as offerings change from year to year.

Private Schools Near Mount Dennis

Several independent and private schools operate within a reasonable distance of Mount Dennis, primarily in the Etobicoke and York corridor. Private schools in Ontario are not governed by catchment boundaries; admission is based on the school's own criteria and application process. Tuition costs vary considerably, and some schools offer bursary programs. A list of registered private schools in Ontario is available through the Ontario Ministry of Education's website, which is the authoritative source for confirming that a private school is currently registered and inspected.

How to Research Schools Using Official Sources

Once you know which school your address is zoned for, the next step is to research that school directly using official data. The Ontario Ministry of Education publishes the Ontario School Information System (OnSIS) data, which includes enrolment numbers, program offerings, and school contact details. The Education Quality and Accountability Office (EQAO) publishes standardized assessment results for Grade 3, Grade 6, and Grade 9 students across Ontario, and these results are publicly available on the EQAO website. These are factual data points that you can interpret for yourself; they are not rankings, and they do not account for the full range of factors that make a school experience meaningful for any individual child.

Visiting a school in person, attending an open house, or speaking directly with the principal and staff gives you context that no data source can provide. Most TDSB and TCDSB schools hold information nights for prospective families, particularly in the fall and early spring. Calling the school office to ask about upcoming events is a straightforward first step.

5. What This Means When You Are Buying a Home in Mount Dennis

School zoning is a practical factor to confirm before you make an offer, not after. In a neighbourhood like Mount Dennis, where the housing stock ranges from pre-war brick semis on Humber Boulevard to post-war detached homes near Keelesdale Park, addresses that look similar on a map can feed into different schools. Running the TDSB and TCDSB lookups on any address you are seriously considering takes minutes and removes any ambiguity.

Verifying School Zoning Before You Make an Offer

The Mount Dennis area has seen steady buyer interest through 2026, with detached homes in the neighbourhood trading in a range that reflects both the area's proximity to the Eglinton Crosstown LRT and its established residential character. If you are weighing two properties that are similarly priced, school zoning can be one of the factual differences worth comparing. Run the address lookup for each property, note the designated schools, then research those schools using the official sources described above. That sequence gives you a clear, evidence-based picture rather than relying on assumptions.

For more on what the current market looks like across York, including price ranges and inventory trends, the Homes for Sale in York, Canada guide covers the broader picture and can help you calibrate what to expect in Mount Dennis specifically.

Asking the Right Questions During Your Search

When you are viewing homes in Mount Dennis, it is reasonable to ask the listing agent or seller what school the property is zoned for, but always verify that answer yourself using the official board tools. Sellers and their agents may not have current information, and catchment boundaries are not always listed on MLS data. Treating school zoning as something to confirm independently, the same way you would confirm property taxes or lot dimensions, is the practical approach.

The City of Toronto's Picture Mount Dennis Community Services and Facilities Study, published by City Planning, provides useful background on the community infrastructure in the area, including information about schools and community facilities in the neighbourhood context. It is a worthwhile document to read if you want a fuller picture of how services are distributed across the Mount Dennis area.

Mount Dennis is a neighbourhood with good access to transit, including the Eglinton Crosstown LRT stations at Keelesdale and Mount Dennis, Weston GO station within walking distance for many addresses, and multiple TTC bus routes along Weston Road and Eglinton. The Humber River recreational trail runs along the western edge of the neighbourhood. Keelesdale Park, Raymore Park, and the Weston Road commercial strip are all within easy reach of most addresses in the area. These are the kinds of features worth noting alongside school zoning when you are building a complete picture of what a specific address offers.