Site Plan Control applications in Markham must be submitted through the ePLAN portal. The City's completeness review is completed within 10 business days of portal submission. The 60-day statutory clock begins on acceptance of a complete application. TRCA permit issuance is a condition of the Site Plan Agreement for regulated sites in southern Markham.
Markham's site plan approval process requires all applications to be submitted through the ePLAN portal. The City will not accept paper or email submissions. The completeness review is conducted within 10 business days of portal submission. Applications flagged as incomplete are returned with a deficiency list, and the 60-day statutory clock does not start until a complete application is accepted.
For TRCA-regulated sites in southern Markham, TRCA permit issuance is a condition of the Site Plan Agreement. TRCA's review timeline runs in parallel with the City's SPC review. A developer who does not file the TRCA permit application at the same time as the SPC submission faces a sequential wait for the TRCA permit after the City SPC approval is issued.
Markham planning applications are circulated to multiple approval bodies depending on site characteristics and application type. Triggers are site-specific and confirmed at the Pre-Application Consultation Request (PRCN) stage.
| Body | Application types |
|---|---|
| City of Markham — Planning and Urban Design | SPC, ZBA, OPA, Subdivision, Condominium, Consent, Variance |
| York Region | SPC, ZBA, OPA, Subdivision |
| Toronto and Region Conservation Authority | SPC, ZBA, OPA, Subdivision |
| Lake Simcoe Region Conservation Authority | SPC, ZBA, OPA, Subdivision |
| York Region District School Board | Subdivision |
| York Catholic District School Board | Subdivision |
| Parks Canada (Rouge National Urban Park) | OPA, ZBA, SPC |
Markham's Site Plan Control process follows ZBA or OPA approval for most developments. The pre-application consultation confirms SPC drawing requirements and agency circulation. The 60-day statutory clock starts on acceptance of a complete SPC application.
Confirm the SPC study scope, required drawings, and any agency circulation requirements specific to the site. Pre-Consultation is often required before SPC applications are accepted.
Site plan, grading plan, servicing plan, landscaping plan, and building elevation drawings to City specifications. Consult the Pre-Application Consultation Request (PRCN) output for the exact drawing list.
Studies confirmed at the Pre-Application Consultation Request (PRCN) stage: Urban Design Brief, stormwater management report, arborist report, and others based on site triggers. File conservation authority permit application simultaneously.
A complete SPC application triggers the 60-day statutory review period under the Ontario Planning Act. An incomplete application is returned and the clock does not start.
City reviews SPC drawings against zoning standards, Official Plan policies, and urban design guidelines. Agency comments are incorporated into the SPC completeness review.
City Planning provides consolidated comments. Revisions typically address servicing connections, grading, landscaping, and urban design adjustments.
The conservation authority permit must be confirmed before the Site Plan Agreement is executed. File the CA permit application at the same time as the SPC submission to avoid sequential delays.
Agreement is signed by the owner and the municipality. Building Permit application can proceed after execution. Some municipalities require the upper-tier regional authority to execute the agreement as well.
Statutory minimum under the Ontario Planning Act. Actual SPC timelines depend on drawing revision cycles, conservation authority permit requirements, and Site Plan Agreement negotiation.
Studies are confirmed at the Pre-Application Consultation Request (PRCN) stage and vary by site characteristics, proposed use, and triggering conditions specific to the property. The tables below cover verified study requirements from PreBuildIQ's dataset for Markham applications under Comprehensive Zoning By-law 2024-19.
| Study / Document | Application types |
|---|---|
| Environmental Site Assessment (Phase 1 and Phase 2) | OPA, ZBA, SPC, Subdivision, Condominium |
| Planning Justification Report | OPA, ZBA, SPC, Subdivision, Condominium, Consent |
| Transportation Impact Study | OPA, ZBA, SPC, Subdivision, Condominium |
| Functional Servicing and Stormwater Management Report | OPA, ZBA, SPC, Subdivision, Condominium |
| Noise Impact Study | OPA, ZBA, SPC, Subdivision, Condominium |
| Geotechnical Investigation | SPC, Subdivision, Condominium, ZBA |
| Archaeological Assessment | OPA, ZBA, SPC, Subdivision, Condominium |
| Arborist Report and Tree Preservation Plan | SPC, ZBA, Subdivision, Consent, Variance |
| Study / Document | Triggered when |
|---|---|
| Cultural Heritage Impact Assessment | OPA, ZBA, SPC, Subdivision |
| Environmental Impact Study | OPA, ZBA, SPC, Subdivision |
| Urban Design Brief | OPA, ZBA, SPC |
| Hydrogeological Study | OPA, ZBA, SPC, Subdivision |
| Species at Risk Assessment | OPA, ZBA, SPC, Subdivision |
| Sun/Shadow Study | OPA, ZBA, SPC |
| Block Plan | OPA, Subdivision |
| Community Services and Facilities Study | OPA, Subdivision |
| Natural Hazard Assessment | OPA, ZBA, SPC, Subdivision |
Which SPC studies and drawings does your Markham site require? Enter your address and PreBuildIQ tells you in 60 seconds.
Generate my checklist →Site Plan Control requirements and timelines differ across Ontario municipalities based on the applicable conservation authority, whether delegated authority applies, and the presence of MTSA or Secondary Plan requirements. The table below compares Markham against adjacent municipalities.
| Municipality | SPC statutory period | Typical SPC timeline | Pre-application term | Conservation authority |
|---|---|---|---|---|
| Markham | 60 days | 9–18 months | Pre-Application Consultation Request (PRCN) via ePLAN | TRCA; York Region co-approves OPA |
| Vaughan | 60 days | 9–18 months | Pre-Application Consultation (PAC) | TRCA; dual bylaw compliance required |
| Richmond Hill | 60 days | 9–18 months | Pre-Submission Meeting ($1,083 fee) | TRCA (south); LSRCA (north) |
| Whitby | 60 days | 9–18 months | Pre-Consultation | CLOCA; Region of Durham co-approves OPA |
See how Markham's SPC process compares to adjacent municipalities. Address lookup takes 60 seconds.
Look up my address →Site Plan Control in Markham requires submission of a complete set of SPC drawings including site plan, grading plan, servicing plan, landscaping plan, and building elevations to City specifications. Additional studies and documents confirmed at the Pre-Application Consultation Request (PRCN) stage are also required at intake. The Toronto and Region Conservation Authority (TRCA) permit must be issued or confirmed as not required before the Site Plan Agreement can be executed. Building Permits cannot be applied for until the Site Plan Agreement is signed by all parties.
The Ontario Planning Act requires a decision within 60 days of acceptance of a complete SPC application. This statutory period applies to the City's decision only and does not include the conservation authority permit process, which runs in parallel. Most Markham SPC applications take 9 to 18 months from submission to Site Plan Agreement execution, with larger or more complex applications taking up to 24 months. The 60-day statutory clock creates an obligation on the City, not a guarantee of resolution.
Site Plan Control in Markham governs the relationship between a proposed development and its surrounding context: grading, servicing connections, landscaping, site access, and architectural interface with adjacent streets and properties. It requires a Site Plan Agreement between the developer and the municipality. A Building Permit governs the structural, fire, and life-safety compliance of the building itself under the Ontario Building Code. Building Permit issuance requires a valid Site Plan Agreement for any development subject to SPC.
Site plan approval studies in Markham are confirmed at the Pre-Application Consultation Request (PRCN) stage and vary by site characteristics. Commonly required: Stormwater Management Report, Urban Design Brief (for larger developments), Arborist Report (for sites with regulated trees), Functional Servicing Plan, and accessibility compliance review. For sites near Toronto and Region Conservation Authority (TRCA) regulated areas, a natural heritage assessment or environmental impact study may also be required. The Pre-Application Consultation Request (PRCN) meeting is the definitive source for the specific study list for a given site.
Site Plan Control decisions in Markham can be appealed to the Ontario Land Tribunal (OLT) within 20 days of the decision. SPC appeals are less common than ZBA or OPA appeals, but can arise when the City's conditions on the SPC are disputed by the applicant or when a third party objects to the design approval. An OLT appeal suspends the SPC decision, preventing Site Plan Agreement execution and Building Permit issuance until the appeal is resolved.
Site Plan Control in Markham applies to most commercial, industrial, institutional, and multi-residential development as defined by the Ontario Planning Act and the municipality's Site Plan Control By-law. Single detached homes and duplex dwellings are typically exempt. Changes of use, expansions to existing commercial or industrial buildings above a certain threshold, and all new multi-unit residential development typically require SPC approval. The Pre-Application Consultation Request (PRCN) stage confirms whether SPC applies to a specific site and what the applicable requirements are.
A missing drawing at SPC intake delays the Building Permit, which delays construction start. Enter your Markham address and PreBuildIQ generates your complete SPC drawing and study list in 60 seconds.
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