About Property ROI Calculator
Free rental property ROI calculator. Enter purchase price, rent, and expenses to calculate cash-on-cash return, cap rate, and annual ROI for any investment property.
How to use
- Enter the property purchase price and your planned down payment. Most investment property loans require 20-25% down in Canada and the US. Include any immediate repairs or improvements needed to make the property rent-ready in your total acquisition cost.
- Input your financing terms: interest rate, amortization period, and loan type. Investment property rates are typically 0.25-0.75% higher than owner-occupied rates in Canada. A $300,000 mortgage at 5.5% over 25 years costs $1,832/month in principal and interest.
- Enter the expected monthly rental income based on comparable properties in the area. Research actual current rents on sites like Rentals.ca, PadMapper, or Craigslist — do not use optimistic estimates. Conservative rental estimates protect you from negative cash flow surprises.
- Set your vacancy rate assumption. Even in strong rental markets, budget 5-8% vacancy to account for tenant turnover, move-out repairs, and listing periods. In weaker markets, use 8-12%. A 5% vacancy rate on $2,000/month rent means you effectively collect $1,900/month averaged over the year.
- Add all operating expenses: property taxes, insurance, maintenance (budget 5-10% of gross rent), property management fees (8-12% if not self-managing), and any condo fees or HOA dues. Operating expenses typically consume 35-50% of gross rental income.
- Review your cap rate, cash-on-cash return, cash flow per unit, and total ROI including equity buildup and estimated appreciation. Compare these metrics against other potential investments and minimum thresholds for your market.
Frequently asked questions
What is a good cap rate for rental property?
Cap rates vary significantly by market and property type. Major Canadian cities (Toronto, Vancouver) typically see 3-5% cap rates because property values are high relative to rents. Secondary cities (Edmonton, Winnipeg, Halifax) offer 6-8%. Smaller towns and value-add properties can reach 8-12%. In the US, similar patterns apply: coastal cities 3-5%, midwest and southeast markets 7-10%. A higher cap rate means higher current income return but usually indicates higher risk, less appreciation potential, or a less desirable location. Most investors target a minimum 5-6% cap rate.
What is cash-on-cash return?
Cash-on-cash return measures the annual pre-tax cash flow divided by your total cash invested. If you put $80,000 down (including closing costs) and the property generates $6,000 in annual cash flow after all expenses and mortgage payments, your cash-on-cash return is 7.5%. This metric matters more than cap rate for leveraged investments because it shows the actual return on your out-of-pocket investment, not the theoretical unleveraged return. Most investors target 8-12% cash-on-cash return, though in expensive markets like Toronto or Vancouver, 4-6% is more realistic.
How do I calculate Net Operating Income (NOI)?
NOI = Gross Rental Income - Vacancy Allowance - Operating Expenses. Operating expenses include property taxes, insurance, maintenance, property management, and any condo fees. NOI does NOT include mortgage payments, income taxes, or depreciation — it measures the property's operational profitability independent of how it is financed. For example: $2,500/month gross rent - 5% vacancy ($125) - $950/month operating expenses = $1,425/month NOI or $17,100 annually. Cap rate = NOI / Purchase Price. On a $300,000 property: $17,100 / $300,000 = 5.7% cap rate.
What is the 50% rule for rental properties?
The 50% rule is a quick screening tool: operating expenses (excluding mortgage) will consume approximately 50% of gross rental income. On a property renting for $2,000/month, assume $1,000 goes to expenses, leaving $1,000 for mortgage payment and cash flow. If the mortgage payment is $1,100, the property has negative cash flow of $100/month and likely is not a good investment. The 50% rule is a rough estimate — actual expenses range from 35-60% depending on age, location, and whether you self-manage. Always run detailed numbers before purchasing.
Should I include appreciation in my ROI calculation?
Calculate two separate returns: cash-on-cash return (cash flow only, no appreciation) and total ROI (cash flow + equity buildup + appreciation). Make investment decisions based primarily on cash flow — appreciation is speculative and not guaranteed. Canadian real estate has historically appreciated 3-5% annually on average, but this varies enormously by market and time period. A property that cash flows positively from day one is a solid investment regardless of appreciation. A property that requires appreciation to be profitable is speculation, not investing.
What expenses do new landlords forget?
The most commonly overlooked expenses: (1) vacancy and turnover costs including cleaning, painting, and listing time between tenants ($1,000-$3,000 per turnover), (2) capital expenditures like roof replacement ($8,000-$15,000), furnace ($3,000-$5,000), and appliances ($500-$2,000 each) that occur irregularly but must be budgeted monthly, (3) property management fees if you plan to hire a manager (8-12% of collected rent), (4) insurance increases for rental properties (typically 20-40% more than owner-occupied), and (5) legal costs for lease preparation, tenant disputes, and potential evictions.
How does leverage affect rental property returns?
Leverage amplifies both returns and risk. Without leverage (100% cash purchase), a $300,000 property generating $15,000 NOI returns 5%. With 75% leverage ($75,000 down, $225,000 mortgage at 5.5% = $15,300/year in P&I), your cash flow is negative (-$300/year) but your total return includes $8,000 in annual equity buildup plus potential appreciation. On the $75,000 invested, that $8,000 equity gain alone is a 10.7% return. However, leverage also magnifies losses — if the property declines 10% in value, your $30,000 loss represents a 40% hit on your $75,000 investment. Use the
Mortgage Calculator to model different financing scenarios and see exactly how loan terms affect your monthly payment and total interest cost.
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