Duplex vs SFH: Why Income Property Sells Differently
Single-family homes sell to an emotional buyer pool that makes decisions quickly based on how a property feels. Duplexes sell to an analytical investor buyer pool that conducts income analysis before viewing, requests financial documents before removing conditions, and often needs 30–45 days of conditional period to complete their diligence. This structural difference means duplexes take longer on average than comparable SFH — but they also attract less emotional bidding (which cuts both ways).
Average Days on Market by Ontario City (2026)
Windsor: 18–25 days (strong investor demand, limited inventory). Oshawa/Durham: 22–32 days. Kitchener-Waterloo: 25–38 days. Hamilton: 28–45 days. London: 30–50 days. Ottawa: 35–55 days. These are averages across price ranges — well-priced properties in strong markets can sell in under 2 weeks; overpriced or legally ambiguous properties can sit for months.
What Causes Duplexes to Sit on Market
Overpricing relative to income (most common reason): when the asking cap rate is below what the market demands, investors don't make offers. Illegal or ambiguous second unit status: buyers who discover legal issues during due diligence often walk away, resetting your days on market clock. Poor condition: investors discount heavily for deferred maintenance and will often pass in favour of a turnkey property at similar price. Missing financial documentation: buyers can't complete their analysis and lose confidence.
How to Tighten Your Timeline
Price based on income from day one (don't start high and reduce). Have your document package ready before listing. Use professional photography and a virtual tour to pre-qualify buyers. Consider listing with an agent who markets to the investor community (social media, investor groups, email lists) rather than just MLS. Accept that the conditional period will be 5–10 business days minimum and don't push buyers to rush — a failed condition costs you more time than a properly structured deal takes.