The answer

Include debt service separately from operating expenses, then account for property tax, insurance, condo or HOA fees, owner-paid utilities, management, vacancy, leasing and turnover, routine repairs, snow or landscaping, accounting and administration, and a capital reserve for major systems. Use property-specific quotes and records wherever possible.

Calgary-specific context

Calgary hail exposure, winter heat, snow, detached-home exterior work, older systems, suite utility arrangements, and condo fees or assessments can change the expense structure materially.

What to do next

Run normal, downside, and major-repair cases rather than presenting one optimistic monthly cash-flow number.

Related guides

investor guideCalgary Rental Property Operating Expense GuideRebuild operating costs from property tax, insurance, condo or HOA fees, owner-paid utilities, management, leasing and turnover, vacancy, repairs, snow and landscaping, accounting and administration, and separate capital reserves instead of one optimistic percentage.Interactive toolCalgary Rental Cash Flow Stress-Test CalculatorPressure-test Calgary rental cash flow, debt service, vacancy, repairs, utilities, condo fees, management, capex, suite confidence, rent evidence, cash-on-cash, break-even rent, and exit risk before chasing the rent number.investor guideCalgary Rental Inspection and Capital Reserve GuideTurn inspection, specialist, document, and maintenance evidence into immediate-work, vacancy, routine-repair, insurance-deductible, and three-to-five-year capital reserves for roof, heating, hot water, drainage, exterior, plumbing, electrical, appliances, suites, and condo obligations.investor articleCalgary Investment Property BasicsA Calgary investment should be tested by rent depth, exit liquidity, suite legality, maintenance burden, financing, and what happens if appreciation is slower than hoped.

Verify before relying

Official sources for this topic

These sources explain the rules and records relevant to this topic. Check the current requirements for your property.

RECA consumer informationAlberta real estate consumer guidance.CREB housing statisticsPublic Calgary market report hub.Alberta residential tenancy informationRead the current official guidance and confirm what applies to your property.City of Calgary property assessment and taxAssessment and property-owner information.Alberta condominium informationOfficial condominium law, document, insurance, bylaw, reserve-fund, and ownership information.City of Calgary secondary suitesOfficial suite requirements and safety context.

Check the current information at the linked source. Ask the appropriate professional how it applies to your property.

Important

Real estate rules, market conditions, property records, taxes, financing terms, bylaws, and physical conditions can change. Verify time-sensitive and property-specific facts with current official sources and the appropriate qualified professional before acting.

RELATED GUIDES / Suites & fourplexes

Check rental income and whether the use is permitted.

Separate advertised rent from signed leases and lawful use. Verify suite records, occupancy, insurance, financing, expenses and tenancy obligations; test a vacancy and repair scenario before relying on projected cash flow.

Official verification: City of Calgary secondary suites ↗

Affiliated network resources provide context. Confirm rules, approvals and property records with the responsible authority.