46 Northumberland Road, Onkaparinga Hills SA 5163
46 Northumberland Road, Onkaparinga Hills SA 5163
4-bed 1997 family house | 827sqm semi-rural block | dual living zones + solar | quiet lifestyle pocket near winery | larger land than new estates
This property’s competitive edge lies in its combination of a generous 827sqm allotment and a practical, well-finished family layout that newer developments in the area simply don’t offer at this scale. The 1997 build is solidly mid-range, but the inclusion of solar power, whole-house water filtration, roller shutters, and a combustion heater lifts it beyond a standard suburban house into something genuinely comfortable for year-round living. It serves best a family buyer who wants space, privacy, and a semi-rural feel without sacrificing access to the Southern Expressway, schools, or beaches. The separate formal lounge and expansive open-plan area give it flexibility that suits both everyday life and entertaining.
The property’s value may be shaped by its older construction relative to newer estate homes, which might appeal less to buyers seeking modern finishes or energy-efficiency standards. The neighbouring organic winery and tranquil setting are lifestyle positives, but they also mean the location is not walkable to retail or public transport, which could narrow the buyer pool slightly. The large block and established landscaping, including raised garden beds and a rear shed, offer potential for further improvement or personalisation, and the solar system may reduce ongoing costs. Buyers should weigh the trade-off between the rare land size and the need to update or refresh certain elements over time.
|| Comparable Sales: 16 Northumberland Road sold $870,000 Oct 2024; 23 Northumberland Road estimated $1.355M on 909sqm | Property Price Band: $800K–$900K | Value Drivers: land size, dual living zones, solar and water filtration, semi-rural setting
Detailed Independent Property Report prepared by PropCred Analyst team for 46 Northumberland Road, Onkaparinga Hills SA 5163
Checks found:
Value Risk
2
Liquidity Risk
Planning Risk
Income Risk
Execution Risk
2
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Market Insight
Onkaparinga Hills in Adelaide is defined by family and older-buyer demand: 48% of households are couples with children, 55% of residents are purchasers, and the dominant age bands are 40–59. That profile has produced a tightly held market. The median house price is $905,000 with 8.8% annual growth (property.com.au), while other data shows $937,500 and 10.29% growth. Only 25–28 houses sold in the past year, and inventory is minimal: one property for sale, zero rentals. Houses average 32 days on market. Road access and school proximity reinforce demand. Future growth is tied to persistent low supply and steady family entry, but affordability near $900,000 and rate sensitivity are clear constraints, given the thin sales base.
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PropCred Estimated Value
Comparable Sales: 16 Northumberland Road sold $870,000 Oct 2024; 23 Northumberland Road estimated $1.355M on 909sqm | Property Price Band: $800K–$900K | Value Drivers: land size, dual living zones, solar and water filtration, semi-rural setting
Bedrooms
4
Bathroom
2
Parking
2
Land
827m²
Research & Review
Prepared by Steve Dalton, Senior Analyst
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Reviewed by Matt Proctor, Principal Analyst
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