How Much Rental Income Can a Legal Suite Generate in Calgary?

Q: How Much Rental Income Can a Legal Suite Generate in Calgary?

A legal suite in Calgary typically generates $1,200–$1,800 monthly, depending on location, finishes, and market demand. Single-family neighbourhoods near transit or institutions command higher rents. Most Calgary homeowners see 15–25% annual ROI after mortgage and operating costs. Basement suites average $1,300; above-grade units reach $1,600+. Vacancy rates of 5–10% are typical. Legal suite zoning approval, Alberta Building Code compliance, and permit costs ($2,000–$4,000) affect your timeline and initial investment. Proper permitting protects rental income by ensuring insurability and resale value.

Calgary Legal Suite Rental Income Overview

A well-built legal suite in Calgary generates consistent rental income. Expected monthly rent ranges from $1,200 to $1,800, with returns varying by neighbourhood, unit type, and finishes.

Realistic Income Projections

Average monthly rent by unit type:

Basement legal suite: $1,300–$1,500
Above-grade legal suite: $1,600–$1,800
Premium finishes or proximity to downtown: $1,800–$2,000+

Tenants in Calgary prefer suites near:

LRT stations (Red or Blue Line)
Universities (University of Calgary, Mount Royal)
Major employers (downtown core, southeast industrial zones)
Shopping and amenities (104 Street, Inglewood, Bridgeland)

Accounting for Expenses

Gross rent doesn’t equal profit. Factor in:

Expense	Annual Cost
Property taxes (portion)	$800–$1,200
Utilities (if included)	$600–$1,200
Maintenance & repairs	$400–$800
Insurance (legal suite rider)	$200–$400
Vacancy allowance (7–10%)	$1,050–$1,500
Total annual expenses	$3,050–$5,100

Annual net income: $14,400–$21,600 (before mortgage payments)

Return on Investment

Most Calgary homeowners see 15–25% annual ROI after accounting for construction costs ($35,000–$70,000 depending on scope), financing, and operating expenses. Payback typically occurs in 5–7 years.

Key Factors Affecting Rent

Legal zoning status: City of Calgary requires rezoning or relaxed zoning approval; unlawful suites cannot be rented.
Alberta Building Code compliance: Egress windows, fire separation, electrical capacity—non-compliant suites reduce insurance and resale value.
Permit costs: City permits, lot surveys, and inspections run $2,000–$4,000 but ensure rental legitimacy.
Vacancy rates: Calgary averages 5–10% vacancy; budget conservatively.

Maximize Your Revenue

Build to code and obtain permits—legal suites command higher rent and insurability.
Finish above minimum standards (laminate vs. tile, paint quality) to attract stable, long-term tenants.
Price competitively by surveying comparable Calgary listings.

Ready to evaluate your property’s rental potential?

Start your legal suite project today