Lecture 4 Notes – Land Use, Zoning, Inclusionary Zoning, and Property Types

Official Plans and Growth Areas

• Municipalities maintain official plans to guide long-term development, often spanning 20 years (example: Toronto).

• Plans must be highly flexible due to unpredictable future changes (technology, social trends, pandemics).

• Population projections historically based on older data can become disconnected from reality due to rapid immigration and temporary migration shifts.

• Example issues discussed: data collected in 2016 and repackaged in 2021, while large immigration events occurred in 2021–2023, increasing housing and infrastructure demand.

• Growth areas identified within official plans include: Downtown centers, avenues, and employment areas; emphasis on high-intensity growth near transit (transit corridors).

• PMTSA: Protected Major Transit Station Areas are delineated areas near transit hubs; inclusionary zoning (IZ) is tied to PMTSA designations, per the minister-approved framework.

• Maps and plan updates: June 2024 consolidation of growth areas; emphasis on growth near transit to support jobs and services.

• Inclusionary zoning (IZ) is now integrated into the official plan and targets affordable housing through set-asides or incentives for developers.

What is Inclusionary Zoning (IZ) and How It Works

• IZ designs to lower rents and/or create affordable housing units within new developments.

• Mechanisms:

  • Require developers to set aside a share of units in a new building to be rented or sold below market rates.

  • Provide incentives to developers to include affordable units (density bonuses, zoning concessions, subsidies).

• Controversies:

  • Developers may incur higher costs; options to offset include charging higher prices on market-rate units or receiving government subsidies.

  • Some IZ laws allow a fee in lieu of constructing affordable units, guidance common in Europe.

• Toronto IL incorporation:

  • Incorporation of IZ in 2021.

  • Guidance suggests corridors should not be included in IZ schemes, but amendments may allow certain flexibilities.

• Poor doors (UK example, discussed in class):

  • Separate entrances for affordable units; differential access to amenities (gyms, pools, lounges) through increased maintenance charges for market-rate residents.

  • Justification includes equity in subsidies for amenities and cost control for affordable units; arguments also rooted in housing association practices and stigma around social housing.

  • Real-world example in London: a high-profile case of “poor doors” illustrating class segregation concerns.

• Practical issues:

  • IZ schemes may require or permit fee-in-lieu arrangements; this shifts responsibility to the municipality to fund or locate affordable housing elsewhere.

  • Stigma, housing associations, and market perceptions influence willingness of developers and buyers to accept IZ structures.

• 2025 update for Toronto IZ (Ontario Regulation 542/25):

  • IZ set-aside caps up to 5% of units in designated transit areas; set aside is calculated on gross floor area (GFA) up to 25 years.

  • No current requirement for purpose-built rental in these units; IZ can apply to net new units in mixed-use developments; 5% of GFA is earmarked for affordable housing under IZ.

• Accessibility and inclusion: IZ is connected to broader goals of housing diversity and access to services while balancing economic feasibility for developers.

Building Codes, Fire Codes, and Safety Regulations

• Building codes are regularly updated to improve safety and environmental performance; changes add costs but improve resilience and efficiency.

• Not all changes are retroactive; most apply to new construction unless specific provisions (e.g., accessibility rules) require retrofits.

• Examples of safety focus areas:

  • Structural integrity (wind, flood, seismic considerations vary by region).

  • Fire safety: flame resistance, proper egress, and safe materials.

  • Water safety: potable water quality and plumbing reliability.

  • Energy efficiency and insulation standards.

• Notable regulatory evolution:

  • Smoke detectors became mandatory around 2002–2006.

  • CO2 detectors and other safety measures have been introduced over time.

• Basements and egress:

  • Egress windows are required for many basement apartments to ensure escape in a fire.

  • Legal-basement status often requires proper exits; many basements remain illegal due to cost of compliance (walls, egress, stairs).

• Building permits and occupancy:

  • Permits are required for major construction, demolitions, pools, decks in some cases, and for significant renovations.

  • Plans typically prepared by professionals; municipalities review plans to ensure code compliance.

  • Occupancy permit issued after final inspections; only then can the dwelling be legally occupied.

• Practical construction planning:

  • Planning and design often require hiring a planner to meet formal plan submission standards.

  • Inspections can halt progress if unsafe conditions are identified.

• Floor area ratio (FAR) and setbacks:

  • FAR measures density: $FAR = rac{ ext{Total Floor Area}}{ ext{Site Area}}.$

  • Setbacks are required from roads and property lines; density and height are tightly regulated by FAR and setbacks.

• Floor plates and modern design:

  • Modern buildings favor open floor plates with fewer load-bearing walls for efficiency and flexibility.

  • Central elevator cores and plumbing shafts influence layout and density.

The Zoning and Appeals Landscape

• Zoning bylaws classify every land parcel and specify rules and restrictions on use, density, building size, setbacks, and service levels.

• Zoning amendments can be petitioned by landowners to change a site (e.g., from single-family Residential R to Residential Multiple RM to allow higher density).

• Nimbyism (Not In My Backyard) is common in opposition to increased density in a neighborhood.

• Process and governance:

  • Applications go to the local committee of adjustment for zoning changes.

  • Official plans guide zoning decisions; however, the province has final authority over municipal plans.

  • Provincial ministries and tribunals can alter or reject local plans; this top-down control is a constitutional reality in Canada.

• Provincial and court-level oversight:

  • Appeals can go to the Ontario Land Tribunal (OLT), previously called the Ontario Municipal Board (OMB), and earlier LPAT.

  • LPAT was intended to be faster, fairer, and more transparent than the former OMB, which faced criticisms for perceived bias toward developers.

  • High-profile cases: Young and Bloor project highlighted concerns about scale, heritage buildings, and financial risk; the project faced bankruptcy and receivership, illustrating the financial volatility in large developments.

• Independence and perception:

  • OLT/LPAT/OMB are independent in name but appointed by government; debates persist about how truly independent adjudication is.

• Concrete takeaways for assignments:

  • When describing a parcel, note its zoning classification (e.g., RM, C, etc.) and what that means for use and density.

  • Include relevant planning acts and processes (e.g., Committee of Adjustment, OLT/LPAT/OLT) to show the governance pathway for disputes.

Environmental, Regional, and Federal Contexts

• Environmental and land-use protections play a major role in shaping development:

  • Green Belt (Ontario) established in 2005 to protect prime agricultural land and open space; restricts residential subdivisions and most commercial/industrial development within the belt, with grandfathering for pre-existing uses.

  • Green Belt-related activities include quarrying and certain pre-2006 operations that may continue, but new development is constrained.

  • The Oak Ridges Moraine (southern Ontario) is a critical watershed area; a major 13-year planning battle between developers and preservationists highlighted the tension between growth and environmental protection.

  • Grandfather clauses allow some pre-2001 development applications to proceed, while new post-2001 applications face stricter controls.

• Water resources and flood management:

  • The Humber River basin and other water systems have led to land-use changes to reduce flood risk (e.g., parkland conversions, marsh restoration).

  • Flood controls and conservation authority involvement (e.g., Toronto Region Conservation Authority) shape development in flood-prone areas.

• Wetlands and forests protection incentives:

  • ANSI/CLTIP programs offer property tax reductions in exchange for protecting provincially significant wetlands and forests.

  • Annual electronically filed forms confirm continued preservation for tax incentives (e.g., 40–60% tax reductions possible).

• Federal governance and protections:

  • Federal laws, such as the Canadian Environmental Protection Act, oversee pollutants and cross-border concerns, including Great Lakes protection.

  • Federal jurisdiction can affect airport lands and other federally owned assets; enforcement tools include stop orders and waste-removal directives.

The Great Fire, Building Heritage, and Disaster-Driven Regulation

• 1903–1904 Great Fire of Toronto (Bay Street and Front Street area) demonstrated how attic and top-level construction allowed rapid fire spread due to open wooden attics.

• Regulatory responses spurred better fire barriers, compartmentalization, and higher safety codes to prevent similar disasters.

• Disaster-driven regulation often leads to lasting changes in building design, zoning, and permitting practices.

• Modern safety culture:

  • Smoke detectors became mandatory by statute in the early 2000s; carbon monoxide detectors and other devices have become common rules.

• Retroactivity caveats:

  • Most building-code changes are not retroactive; new standards apply to new structures, with certain accessibility mandates potentially applying retroactively.

Accessibility, Sustainability, and Costs

• Accessibility laws affect both public and private spaces; retrofits may be required for older buildings.

• Sustainability and energy efficiency goals influence insulation, window performance, and HVAC standards; these features add upfront costs but lower long-term operating costs.

Real Estate Market Segments and Property Typologies

• Major property types:

  • Residential: single-family, townhomes, multi-family housing, including rental units.

  • Office: Downtown office towers and office parks; mid-rise and high-rise configurations.

  • Retail: Shopping centers, malls, and strip centers.

  • Industrial: Warehouses, distribution centers, logistics sheds; increasingly automated and enabled by AI.

• Subcategories and examples:

  • Office classifications (relative to market): Class A, Class B, Class C.

  • A note on classification: It is market-relative; a Class A building in one city may not be Class A in another (e.g., Saskatoon vs. Manhattan).

• Mixed-use and land-use diversification:

  • Mixed-use developments combine residential, office, and retail; IZ and density strategies often target such projects near transit hubs.

• How density relates to planning and economics:

  • Higher density (via greater FAR or taller buildings) increases development return but raises concerns about livability, service provision, and social equity.

  • Planners may favor density for economies of scale in service provision, but humans value diverse housing options and neighborhood character.

• Floor plate considerations:

  • Large floor plates are desirable for large tenants due to efficiency; however, they must balance with interior flexibility and support services.

• Examples and visuals:

  • Yonge and Bloor: A well-known Toronto example of a high-density, profitable, but controversial development project.

  • European-inspired mid-rise office parks often feature four to twelve stories and large floor plans.

Current Trends and Practical Implications for Assignments

• Office demand and the “death of downtown” narrative:

  • Recent studies (e.g., 2022–2023) using cell phone data show Canada-wide downtown return-to-work rates lagging behind the U.S.; Toronto around 46% recovery relative to pre-pandemic levels, with Calgary similar.

  • Projections suggest mixed outcomes: some sectors pushing for return to office for productivity, others advocating flexible work to reduce long commutes and sustain housing demand near transit.

• Policy tension and market adaptation:

  • Provincial mandates (e.g., five days in the office per week starting January) may clash with productivity findings and remote-work benefits.

  • Landowners and investors seek to preserve value through higher density and development approvals, while communities push for affordable housing, environmental preservation, and livability.

Quick Reference: Key Terms and Concepts (Acronyms and Definitions)

• IZ: Inclusionary Zoning

• PMTSA: Protected Major Transit Station Area (also called protected transit station areas)

• OMB: Ontario Municipal Board (historic name)

• LPAT: Local Planning Appeal Tribunal

• OLT: Ontario Land Tribunal (current name)

• FAR: Floor Area Ratio, $FAR = \frac{\text{Total Floor Area}}{\text{Site Area}}$

• ANSI: Areas of Natural and Special Interest (environmental protections program)

• CLTIP: Ontario program offering property tax reductions for land preservation (wetlands, woodlands, etc.)

• BOMA: Building Owners and Managers Association (classification framework for office space)

• Green Belt: Ontario legislation (2005) protecting agricultural land and open space from development; grandfathering for pre-existing uses

• Oak Ridges Moraine: Large watershed and environmental protection area in Southern Ontario

• ANSI/CLTIP: Programs protecting significant natural areas with tax incentives

• Occupancy permit: Final municipal authorization to occupy a newly constructed or renovated building

• Egress: Safe exit routes in case of emergency; required for basements and other spaces

• Return-to-work: Post-pandemic trend assessing how many workers return to offices, using metrics like cell-phone activity

Assignment Tips: What to Include

• For each parcel or project description, state:

  • Zoning classification (e.g., RM, C, etc.) and a one-line meaning of that zone.

  • Any IZ or other relevant planning designations affecting the site.

  • Any applicable FAR, setbacks, and density-related constraints.

  • The planning approvals pathway (Committee of Adjustment, OLT/LPAT/OLT) and potential appeal outcomes.

• Include a brief discussion of environmental or federal protections if they apply (Green Belt considerations, ANSI, CLTIP, Great Lakes protections).

• Mention any notable case studies or examples discussed (e.g., Young and Bloor, Great Fire of 1904, Islington housing association example).

Notable Case References from Today

• Great Fire of 1903–1904 (Bay Street / Front Street): illustrated the dangers of open attic spaces and spurred regulatory changes in building design.

• Islington, Shoreditch (London): example used to illustrate housing associations, stigma around social housing, and “poor doors” arguments.

• Young and Bloor project (Toronto): high-profile development with financial and heritage concerns; bankruptcy/receivership involved in the project timeline.

• Oak Ridges Moraine and Grandfather Clauses: environmental protection battles shaping development approvals after 2001.

• Hurricane Hazel (1954) and the flood-control history in Toronto: influenced parkland conversions and flood mitigation planning.

• Great Lakes protection under federal jurisdiction: pollution control and cross-border environmental enforcement.

• Green Belt (Ontario, 2005): major planning framework restricting new residential subdivisions and preserving agricultural land; grandfathering for existing uses.