Yield, cap rate, GRM and DSCR on Scarborough numbers
Four metrics decide whether an investor takes a property seriously, and all four are arithmetic you can check. Gross rental yield is annual rent over purchase price: at the $3,858 break-even rent that is 5.95% against Scarborough's $778,289 average price. Cap rate is net operating income over price; using the property tax above and nothing else, it comes to 4.95%, and the true figure is lower still once insurance, maintenance and management are in. The gross rent multiplier — price over annual rent — is 16.8 times, where under 15 is generally read as a cash-flow market and anything past 20 as an appreciation market. And the debt service coverage ratio, rent over principal, interest and property tax, is 1.00. Canadian alt-A lenders that underwrite on DSCR typically want 1.10 to 1.25, and CMHC's own multi-unit minimum is 1.10. Read against the break-even rent that ratio is 1.00 by construction — break-even IS a coverage ratio of 1.00 — which is the point: a property renting at exactly its carrying cost fails a DSCR lender's test, and the rent has to reach $4,244 before one starts looking, or $4,823 at the strict end of the band. None of that says Scarborough is a bad market. It says a single-unit rental at these prices and this rate is bought for appreciation, mortgage paydown and the tax treatment rather than for monthly cash flow, and any page telling you otherwise is selling you something.