Skip to main content
Back to Blog Ontario Mortgages

Ontario Condo Mortgage Guide: High-Rise Financing

Voytek Jedrusiak Voytek Jedrusiak
October 4, 2025
3 min read
Updated May 13, 2026

Condo mortgages in Ontario involve additional considerations beyond traditional home financing. Lenders evaluate the building's financial health, not just yours. This guide covers what you need to know about building approval, maintenance fee impacts, and avoiding condo financing pitfalls.


Condo Mortgage Fundamentals

Condominium mortgages involve additional considerations beyond traditional home financing. Lenders evaluate not just you as a borrower, but also the building's financial health, governance, and physical condition.

Understanding these factors helps you navigate condo purchases more effectively and avoid surprises during approval.


Building Approval Requirements

Lenders maintain "approved" and "declined" building lists based on their evaluation of condo corporations.

What Lenders Review

Reserve fund adequacy, percentage of owner-occupied vs. rental units, pending litigation, special assessments, and building age all factor into lender decisions.

Reserve Fund Requirements

Healthy reserve funds (typically 10%+ of annual budget) indicate proper building maintenance planning. Underfunded reserves suggest future special assessments.

Rental Restrictions

Many lenders limit financing in buildings where more than 50% of units are rented, viewing high rental concentration as increased risk.


Maintenance Fees and Qualification

Condo fees directly impact mortgage qualification. Lenders add maintenance fees to your monthly housing costs when calculating debt service ratios.

High Fee Impact

An $800/month maintenance fee reduces your qualifying mortgage amount significantly. Buildings with high fees for their size may limit purchasing power.

What Fees Include

Evaluate what fees cover—heat, hydro, parking, amenities—to understand true living costs. Inclusive fees may offset their higher amounts when comparing total monthly costs.


Special Assessment Risk

Special assessments for major repairs can cost owners tens of thousands unexpectedly. Review status certificates carefully for upcoming assessments or reserve fund studies suggesting future needs.


New Construction Considerations

Pre-construction condos involve different financing.

Deposit Structures

Builder deposits (typically 20% over time) require planning separate from mortgage financing.

Closing Adjustments

Development charges, utility connections, and other closing adjustments can add significantly to your final price.

Occupancy Period

The interim occupancy period before registration requires occupancy fee payments without building equity.


Investment Condo Financing

Rental condos require 20% minimum down payment and face building rental caps that may limit financing options. Ensure your target building approves investor purchases.


What's Next

Always have a lawyer review the status certificate before finalizing your purchase. This document reveals the building's financial health, rules, and potential issues that affect both livability and resale value. Work with lenders experienced in condo financing for your target building.

Ready to Get Started?

Contact us today for personalized mortgage advice and competitive rates.

Frequently Asked Questions

Common reasons include underfunded reserves, too many rental units, pending litigation, deferred maintenance, or building age concerns.
Lenders add 100% of condo fees to your housing costs. A $700/month fee has the same qualification impact as a $700/month increase in mortgage payment.
Reserve fund balance and adequacy, any pending special assessments or litigation, percentage of rental units, and any restrictions that might affect your use or resale.
Yes, if the building meets lender requirements and the purchase price qualifies for CMHC insurance (under $1 million).