21 Commonwealth Road, Portland NSW 2847

4-bedroom house on 2,020m² lot | 100% owner-occupied street | 216-day market for similar homes | buyer’s market with limited competition The property’s strongest buying case lies in its rare combination of a large 2,020m² block on a street with zero renter turnover, indicating stable long-term ownership and low supply risk. For a buyer seeking land value over immediate dwelling condition, this house offers significant future subdivision or redevelopment optionality, particularly given Portland’s demographic balance with 27% under 20 and 27% over 60, suggesting family and downsizer demand. The 216-day average days on market for four-bedroom houses signals a patient buyer can negotiate below the $645,500 median, especially with no recent auction sales to set a floor. The primary risk is the property’s condition uncertainty, as no floorplans or photos are available, and the lot size discrepancy between 1,011m² and 2,020m² requires immediate verification to avoid overpaying for land that may be smaller than advertised. The 2018 last sale date means no recent price anchor, and the 0% auction clearance rate for four-bedroom houses in Portland suggests weak competition, which is an opportunity for a below-median offer. Holding this property for land banking or eventual subdivision aligns with the street’s owner-occupied character and Lithgow council’s development potential.