18 April 2025
Yield assessment for residential investors
How to calculate and interpret gross and net yield on Australian residential investment properties without relying on agent projections.
Yield is the language lenders and experienced investors use to compare holdings. Agent brochures often quote gross yield using optimistic rent assumptions. Calculating yield yourself takes twenty minutes and prevents expensive mistakes.
Gross yield
Divide annual rent by purchase price. A property renting for AUD 520 per week at a AUD 650,000 purchase price yields 4.16% gross. This figure ignores costs and is useful only for rough comparison between similar assets in the same suburb.
Net yield
Subtract annual outgoings—council rates, water, insurance, body corporate levies, management fees, and an allowance for vacancy and maintenance—from annual rent. Divide the result by purchase price. Net yield is typically one to one-and-a-half percentage points below gross yield for standard residential investments.
What yield does not capture
Capital growth, tax benefits, and future renovation potential sit outside yield calculations. A low-yield property in a strong location may still suit a long-hold strategy. Yield matters most when you depend on income to service debt.
Comparing against your portfolio
When reviewing whether to hold or sell, compare each asset’s net yield against your borrowing cost and against alternative uses of the equity. A portfolio strategy review examines these figures asset by asset with your actual outgoings rather than market averages.
Red flags in vendor projections
Be cautious when rent is quoted as “expected” rather than achieved, when outgoings are omitted, or when a single week of high short-term letting is annualised. Ask for the last twelve months of actual rent receipts where tenanted.