The Block
Highly usable landHighly usable land. Generous block size and very private rear yard are key strengths, though the below-street position and gentle slope require attention during design. No flood or bushfire risks detected.
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77 Duffy Ave, Thornleigh NSW 2120
House321942m²
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K-score
An independent, buyer-focused assessment across three pillars — the land itself, its location, and where its price sits within the market.
K-score
84/ 100
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?/ 100
Convenience & Lifestyle
Well connectedWell connected. Thornleigh station is a longer walk with a noticeable climb, but a good primary school is close; errands are practical but a car is often useful.
Price Positioning
Mid-Market TierMid-Market Tier. Pocket and recent comps sit broadly near the suburb median, pointing to a typical local price tier, though street price is slightly below average.
Risk & fact checks
Land value, size, zoning, aspect.
Land Value
1.26M
-2%vs Suburb median
Land size
942m²
+27%vs Suburb median
Zoning
R2
Low Density Residential
Backyard facesSouth
Shaded and cooler
Surrounding risks: noise and traffic.
Street type
Speed limit: 50 km/h
Noise sources
No major road or railway nearby
Low aircraft noise
Assess this property against 20+ risk factors. See full report.
Price
A property’s location within a suburb can have a major impact on its value. Compare this pocket against the suburb average to understand whether you’re paying a premium.
A property’s sales history alongside suburb median price trends help understand how its value has changed over time.
Last sold
$2.05M
Owned for
0.9 Years
Get deeper insights with 30 years sales history, comparable sales and a detailed price pocket map in the full report.
Red Flags
Orientation
This single-level property has a south-facing backyard.
Orientation
This single-level property has a south-facing backyard.
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Price insights
Pocket price heat map, street sales history, property sales history and comparable sales
Location & lifestyle
Schools, transport, shops, cafés, parks and more
Pocket price map
A property’s pocket shows where its price sits within the suburb. Pocket prices can differ by more than 50%.
3D Land Map
See the true land in 3D. Land slopes affect cost, drainage and usability which are hard to visualise in listing photos.
Comparable sales
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Sales History vs Suburb Price Trends
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Property Location Overview
Thornleigh train station is 1.5km from the property, with 19m uphill and 25m downhill elevation change. The nearest bus stop is Duffy Av After Kentwell Av, located 68m from the property.
Primary school catchment: Thornleigh West Public School, 760m from the property, with a Strong level rating. Secondary school catchment: Pennant Hills High School, 3.6km from the property, with a Strong level rating. Our Lady Help of Christians Catholic Primary School is the nearest private school, 3.2km from the property, serving students from K-6 and offering co-ed enrolment. St Agatha's Catholic Primary School is the nearest private school, 3.4km from the property, serving students from K-6 and offering co-ed enrolment. Loreto Normanhurst is the nearest private school, 2.8km from the property, serving students from 5-12 and offering co-ed enrolment. Mount St Benedict College is the nearest private school, 3.9km from the property, serving students from 7-12 and offering co-ed enrolment. Barker College is the nearest private school, 3.7km from the property, serving students from K-12 and offering co-ed enrolment.
Aldi is the nearest supermarket, 1.0km from the property. Pennant Hills Library is 2.2km from the property. Neringah Hospital is 4.2km from the property. Unnamed Park is the nearest park, 1.2km from the property. Thornleigh Brickpit Indoor Sports Stadium is 1.4km from the property. Unnamed Park is 1.0km from the property. Berowra Valley Regional Park is 1.1km from the property. Narrabeen Beach is 20.7km from the property.