Severance Applications: Complete Guide to Consent Approvals in 2026
Quick Answer: A severance application (also called a consent) creates 1-3 new lots from a single property through your municipal Committee of Adjustment. The process involves pre-application discussion with planning staff, preparing application with required documents (survey, planning statement, services confirmation), submitting to Committee with application fee ($500-$1,500), agency review and circulation (2-4 weeks), public Committee hearing where you present your proposal, Committee decision granting, refusing, or granting with conditions, and fulfilling any imposed conditions. Total timeline is typically 3-6 months; costs range $8,000-$20,000 for professional assistance plus municipal fees.
What is a Lot Severance (Consent) in Ontario?
A lot severance is the process of creating one or more new parcels from an existing property. Under the Planning Act Section 53, "no person shall sever land or cause land to be severed from other land unless the severance has been authorized by the approval of the land division committee" (now called Committee of Adjustment in most municipalities).
Severances differ from subdivisions in scale - severances create up to three new lots while subdivisions create four or more. Severances also use simpler procedures than subdivisions. For many property owners wanting to divide land for family purposes or modest development, severance is the appropriate process.
When You Need Consent Approval
Severances are used for multiple purposes:
Creating Separate Lots for Family: Dividing property to allow adult children to build homes nearby while retaining family land ownership.
Lot Line Adjustments: Adjusting boundaries between existing parcels to accommodate site constraints or consolidate properties.
Rights-of-Way and Easements: Creating easements for neighbors (water rights, utility access, passage rights).
Selling Portions of Property: Creating separate parcels for sale while retaining portions for ongoing use.
Development Purposes: Creating lots for development when subdivision procedures aren't necessary (fewer than 4 lots proposed).
Committee of Adjustment: Who They Are and How They Work
The Committee of Adjustment is a municipally-appointed board (typically 5-7 members) with authority under the Planning Act to grant relief from zoning requirements and approve certain land divisions.
Committee authority includes granting minor variances (small zoning modifications), granting consents (approving lot severances), and hearing appeals of planning staff decisions. They're quasi-judicial bodies - they follow formal hearing procedures, issue written decisions, and have statutory obligations.
Committee decisions are based on planning merit and statutory tests. If a consent application meets the tests, Committee should approve it. If it doesn't, they should deny it. Political considerations shouldn't drive decisions, though in practice, Committee members bring their own perspectives.
Severance vs. Subdivision: Which Do You Need?
Severance (Consent):
- Creates 1-3 new lots maximum
- Simpler, faster process (3-6 months)
- Lower cost ($8,000-$20,000)
- Presented to Committee of Adjustment
- No requirement to create new roads/public spaces
- Limited technical studies required
Subdivision:
- Creates 4+ new lots
- Complex, longer process (12-30 months)
- Higher cost ($50,000-$150,000+)
- Presented to municipal council
- May require new roads, parks, public facilities
- Comprehensive technical studies required
If you're creating 1-3 lots, severance is appropriate. If creating 4+ lots, subdivision is required regardless of how simple the project seems.
The Severance Application Process Step-by-Step
Step 1: Pre-Application Discussion
Meet with municipal planning staff to discuss your severance proposal. Staff can advise whether severance is appropriate, identify constraints, discuss zoning compliance, and explain process and timeline.
This meeting clarifies whether your proposed lot will meet zoning requirements (minimum lot size, frontage, setbacks). If zoning won't accommodate your severance, you may need a minor variance application in addition to severance.
Step 2: Gather Required Information
Based on staff guidance, gather required application information:
- Completed Committee of Adjustment application form
- Surveyed property plan clearly showing current property boundary and proposed severed parcels
- Property legal description and title information
- Site plan showing existing and proposed lot configuration
- Planning justification statement explaining proposal and demonstrating planning merit
- Confirmation of zoning compliance or identification of required variances
- Proof that municipal services (water, sewer) are available or how they'll be provided
- Proof of property ownership
- Recent tax certificate
Step 3: Prepare Planning Justification
The planning justification is a concise statement explaining your proposal and demonstrating that approval is appropriate. Address:
- Purpose of the severance and planning merit
- Compatibility with surrounding area
- Confirmation that resulting lots meet zoning requirements
- Availability of municipal services
- No anticipated negative impacts on adjacent properties or community
- Consistency with Official Plan
The statement doesn't need to be lengthy (2-4 pages typical) but should be clear and thorough.
Step 4: Submit Application to Committee of Adjustment
Submit completed application to the Committee with required supporting documents, appropriate number of copies (typically 3-5), and application fee (typically $500-$1,500).
Municipal staff reviews completeness. If complete, application proceeds to circulation. If incomplete, you'll be asked to resubmit missing items.
Step 5: Agency Notification and Circulation
The municipality circulates your application to relevant agencies (conservation authority, public health unit, utilities, region/county, school boards if applicable) for comment. Agencies typically have 10-14 days to respond.
The municipality posts notice of your application at the property and may mail notices to surrounding properties. The public then has opportunity to submit comments in favor or opposition.
Step 6: Agency and Public Comments
Agencies may have concerns (conservation authority wants wider wetland setback, for example) or requests for conditions. Public comments range from supportive to opposed. All comments are compiled and sent to Committee members before the hearing.
Step 7: Committee Hearing
The Committee holds a public hearing where your application is considered. You present your proposal, answering questions from Committee members about feasibility, impacts, and appropriateness. Agency representatives may present their comments. Neighboring properties may speak in favor or opposition.
Hearings typically last 10-30 minutes per application. Plan to explain your project clearly and respond professionally to questions or concerns.
Step 8: Committee Decision
Following the hearing, Committee votes to approve, approve with conditions, or deny your application. Decision is typically announced same day, though written decision comes later.
Approval means your severance is authorized. You can then proceed with lot registration (see Step 9). Approval with conditions means you must satisfy conditions before proceeding. Denial means your application was not approved and can be appealed within 30 days.
Step 9: Condition Fulfillment and Final Registration
If conditions were imposed, you must satisfy them. Common conditions include obtaining reference plans from a surveyor, ensuring municipal services are confirmed in writing, executing easements if required, or posting securities for future work.
Once conditions are satisfied, you can register the final plan of severance at the land titles office. This creates the new lots legally.
Required Documents for Severance Applications
Application Form: Completed Committee of Adjustment application specific to your municipality.
Survey/Plan: Showing the property boundary, proposed lots clearly delineated, dimensions, and proposed road/access arrangement.
Planning Justification: Written statement addressing why the severance is appropriate.
Service Confirmation: Written confirmation from municipal utilities that water and sewer service are available to proposed lots, or plan for service provision if not immediately available.
Zoning Analysis: Demonstrating that proposed lots meet or will meet (through variance) zoning requirements.
Title Documents: Proof of property ownership and legal description.
Agency Approvals: If conservation authority jurisdiction exists, preliminary indication that the CA will approve or conditions they may impose.
Costs Associated with Severance Applications
Municipal Application Fee: $500-$1,500 depending on municipality
Professional Services:
- Planning consultation and justification preparation: $1,500-$4,000
- Surveying (property survey + severed plan): $2,000-$5,000
- Legal review and guidance: $500-$2,000
Total Professional Costs: $4,000-$11,000
Agency Fees:
- Conservation authority permit (if applicable): $300-$1,000
Total Severance Cost: $4,500-$13,500 typically. Simple severances cost less; complex ones cost more.
Severance Timeline: What to Expect
Simple Severances (straightforward proposal, no public opposition): 3-4 months from application to decision
Moderate Complexity (zoning requirement, some comments): 4-6 months
Complex Severances (significant public opposition, conservation authority complications): 6-8+ months
Timeline factors include municipal workload (some Committees are backlogged), complexity of application, public opposition level, and how readily you address comments.
Common Severance Approval Conditions
Reference Plan: Surveyor must prepare reference plan clearly identifying new lot boundaries for land titles registration.
Easements: If shared driveway or utility access required, easement agreement must be registered on title.
Road Frontage: Confirmation that lots have adequate road frontage (varies by municipality, typically 15-25 meters minimum).
Municipal Services: Written confirmation from utilities that water and sewer are available to the lot.
Environmental: If conservation authority involved, conditions might include wetland setbacks, erosion control, or environmental monitoring.
Legal Description: Certified legal description of new lot from surveyor before registration.
Why Severances Get Denied
Zoning Non-Compliance: Proposed lots don't meet minimum size, frontage, or other zoning requirements and no variance is pursued.
Inadequate Services: Water or sewer service not available and no plan for provision.
Planning Merit: Application lacks planning justification or demonstrates that approval would be inappropriate.
Significant Public Opposition: While not determinative, strong public opposition supported by legitimate planning concerns can influence decisions.
Incomplete Application: Missing required information or documentation.
Appealing a Severance Denial
If your severance application is denied, you can appeal to the Ontario Land Tribunal within 30 days. The appeal is a new hearing before a provincial adjudicator who reviews whether the Committee properly applied the law.
Appeals are advisable if you believe the Committee made an error. Many denied applications eventually succeed on appeal. However, appeals involve legal costs ($5,000-$15,000+) and delay. Understanding why denial occurred may be more cost-effective than appealing.
Conclusion
Severance applications provide a straightforward process for creating 1-3 new lots from existing property. Understanding the process, required documentation, typical timelines, and Committee expectations helps ensure successful approval.
Our team at TD Consulting has guided dozens of severance applications through approval. We assess severance feasibility, prepare strong applications, represent clients at Committee hearings, and guide projects through to final registration.
Frequently Asked Questions
Q. How much road frontage is required for a severance lot?
Minimum road frontage is set by municipal zoning and typically ranges 15-25 meters depending on municipality and use. Check your local zoning bylaw or ask planning staff.
Q. Can I sever a lot for a family member even if zoning isn't perfect?
Possibly, if the zoning issue is minor enough to qualify for a variance. Minor setback or lot size variance combined with severance is common. Major zoning issues may make severance infeasible.
Q. What if the Committee approves my severance with conditions I can't meet?
Conditions must be met before final registration. If conditions are unreasonable, you can refuse to proceed, effectively abandoning the application. In rare cases, unreasonable conditions can be appealed.
Q. How long does a severance approval last?
Once approved by Committee and registered, the severance is permanent. Approved lots remain legally severed unless the zoning changes fundamentally.
Q. Can I severance land and then sell the lots immediately?
Yes. Once approval is finalized and lots are registered at land titles, you can sell the lots independently. Buyers can build, develop, or resell as they wish.