48 Wongara Street, Clayfield QLD 4011

Flood overlay confirmed | dual-dwelling setup needs tenant management | land size constrains future expansion | postcode trades at premium to this street. The flood overlay on this property is a mechanical risk that compresses buyer demand and pushes insurance premiums higher by an estimated $1,200 to $2,400 annually, depending on cover level. That cost is baked into the lower per-square-metre land value compared to Clayfield’s median. The opportunity lies in the dual-dwelling configuration: a fully renovated one-bedroom unit can generate separate rental income, effectively subsidising the mortgage and offsetting the flood premium. Your call is to hold it as a yield-focused investment with limited development upside, not as a knockdown rebuild. Competitively, the separate unit is rare for this price point in Clayfield and gives you a structural advantage over single-dwelling neighbours: you can occupy the front house and lease the unit, or rent both for combined cash flow. The 213-square-metre building footprint at 52% site coverage already uses the land hard, so the feature that creates income also caps expansion. This property suits an owner-occupier wanting rental help or an investor chasing gross yields above the suburb average. The sales data — 48A Wongara Street at $1.222 million on a similar lot — confirms your property’s premium is driven by the extra bedroom and separate unit, not land scarcity; that makes the case for avoiding any overpay beyond the comparable-adjusted value. To move forward, get a flood insurance quote for both dwellings and a rental appraisal for the unit, then you’ll know your true holding cost and yield floor.