53/13-21 Mentmore Avenue, Rosebery NSW 2018

1-bed in a solid building | strong rental yield potential | comparable sales within range | high owner-occupier tenure signals quality The building’s tenure mix , with 39% of owners holding between 6 and 10 years , suggests a stable, well-managed complex that attracts longer-term residents, which is a positive signal for ongoing capital preservation. Recent 1-bedroom comparables in the same building, Units 35 and 209, transacted between $680,000 and $695,000, providing a clear and defensible valuation range for Unit 53. The rental yields of 5.8 to 6.5 percent on those units are strong for inner Sydney, and the Feb 2026 2-bed sale at $1.23 million points to upward price pressure in the complex, which should support future growth. This property suits an investor or owner-occupier seeking a well-located, liquid 1-bedroom unit in a proven building with above-average rental demand. The primary risk is the lack of direct sales or strata data for Unit 53 itself, meaning the buyer must verify its internal condition, floor level, and any special levies before committing. The nearby building at 39-47 Mentmore Avenue shows higher short-term turnover and weaker capital growth on some units, underscoring the importance of staying within this specific complex. An opportunity exists to negotiate toward the lower end of the $680,000 to $720,000 range, given the absence of recent Unit 53 activity. Hold this property for at least five years to capture the rental income and benefit from the suburb’s ongoing gentrification near Green Square.