The Block
Challenging siteChallenging site. Extremely steep topography and being 5.5m below street level create major access and drainage hurdles, despite the large land size and strong market value signal.
Report preview
21 Ada Ave, Wahroonga NSW 2076
House6757095m²
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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
35/ 100
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?/ 100
Convenience & Lifestyle
Very convenientVery convenient. Wahroonga station is within 1.2km, with shops and parks close by. The 20m climb to the station and 1.3km school walk may make some daily trips less effortless.
Price Positioning
Upper-Mid TierUpper-Mid Tier. Pocket median sits +27% above suburb level, indicating a stronger local price tier; recent comparable sales provide a current market reference.
Risk & fact checks
Land value, size, zoning, aspect.
Land Value
4.82M
+163%vs Suburb median
Land size
7095m²
+648%vs Suburb median
Zoning
R2
Low Density Residential
Backyard facesWest
Hot summer afternoons
Surrounding risks: noise and traffic.
Street type
Local Road
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
$18.55M
Owned for
0.7 Years
Get deeper insights with 30 years sales history, comparable sales and a detailed price pocket map in the full report.
Red Flags
Heritage Item
The property is heritage-listed
Heritage Item
The property is heritage-listed
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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
See long-term price growth, market cycles, and property performance against the suburb median.
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Property Location Overview
Wahroonga train station is 904m from the property, with 25m uphill and 15m downhill elevation change. The nearest bus stop is Abbotsleigh College, Pacific Hwy, located 570m from the property.
Primary school catchment: Warrawee Public School, 1.3km from the property, with a Strong level rating. Secondary school catchment: Turramurra High School, 5.4km from the property, with a Strong level rating. Abbotsleigh is the nearest private school, 950m from the property, serving students from K-12 and offering co-ed enrolment. Knox Grammar School is the nearest private school, 820m from the property, serving students from K-12 and offering co-ed enrolment. St Lucy's School is the nearest private school, 1.4km from the property, serving students from U and offering co-ed enrolment. Prouille Catholic Primary School is the nearest private school, 1.4km from the property, serving students from K-6 and offering co-ed enrolment. Loreto Normanhurst is the nearest private school, 2.7km from the property, serving students from 5-12 and offering co-ed enrolment.
Iga Local Grocer Wahroonga Fresh is the nearest supermarket, 733m from the property. Turramurra Library is 2.4km from the property. Neringah Hospital is 1.0km from the property. Unnamed Park is the nearest park, 35m from the property. Browns Field is 2.6km from the property. Mahratta is 690m from the property. Narrabeen Beach is 17.2km from the property.