Rental Property Calculator Canada

Before buying any Canadian investment property, you need to run the numbers. This free rental property calculator gives you the four core metrics every Canadian investor uses to evaluate deals: cap rate, cash-on-cash return, gross rent multiplier, and monthly cash flow. Enter your property details below and get instant results.

How to Use This Calculator

Enter your target property's purchase price and the down payment you plan to make (minimum 20% for investment properties in Canada). Input your mortgage rate and amortization period — use 25 years as the standard, or 30 years if you qualify for extended amortization. Enter the monthly rent you expect to collect based on comparable units in the area.

For expenses, use realistic numbers: vacancy rate of 5–8% for strong rental markets, higher for smaller cities; property tax based on your municipality's tax rate (usually 0.5–1.5% of assessed value annually); insurance at $1,200–$2,400/year for a typical rental house; maintenance at $150–$400/month depending on age and condition.

Understanding Cap Rate

Cap rate (capitalization rate) is the most widely used metric in Canadian real estate investing. It measures a property's income-generating potential independent of how you finance it. Cap rate = Net Operating Income ÷ Purchase Price × 100.

Cash-on-Cash Return Benchmarks

Cash-on-cash return measures your actual cash return on the equity you've deployed. Unlike cap rate, it accounts for your financing costs. A CoC return of 6–8% is considered solid in the Canadian context. Many Toronto or Vancouver properties show negative CoC in today's environment — investors accept this betting on appreciation.

Gross Rent Multiplier (GRM)

GRM = Purchase Price ÷ Annual Gross Rent. It's a quick filter — lower means better value relative to rent. GRM below 15 typically indicates strong cash flow potential. GRMs of 20–30 are common in Toronto and Vancouver, meaning these properties rarely cash flow positively without large down payments.

What the Calculator Doesn't Include

This calculator provides a before-tax estimate. Your actual after-tax results will depend on your marginal tax rate, CCA claims, interest deductibility, and whether you hold personally or through a corporation. For a full tax picture, use our Rental Income Tax Calculator.

The calculator also excludes one-time costs: land transfer tax, legal fees, home inspection, and initial repairs or renovations. In Ontario, these can add $15,000–$40,000+ to your effective acquisition cost on a $600K property.

Canadian Real Estate Investing Rules of Thumb

• 1% rule: Monthly rent ≥ 1% of purchase price. Rarely achievable in major Canadian markets — use as a directional filter
• 50% rule: Operating expenses (excluding mortgage) are roughly 50% of gross rent for multi-family
• $100 rule: Aim for at least $100 cash flow per unit per month
• Debt coverage ratio: NOI should be at least 1.2× your annual debt service for lender qualification