The Block
Some site constraintsSome site constraints. Heritage listing and below-street position create clear trade-offs, despite generous size and strong land value signals.
Report preview
28 Ocean Ave, Double Bay NSW 2028
House542793m²
10 sec sign-upNo credit cardIndependent
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
60/ 100
?/ 100
?/ 100
Convenience & Lifestyle
Very convenientVery convenient. Train and shops are close, but the station walk has a noticeable climb. Primary school is within easy reach.
Price Positioning
Data insufficientData insufficient. Pocket data is missing, preventing a reliable price-tier assessment.
Risk & fact checks
Land value, size, zoning, aspect.
Land Value
8.50M
+94%vs Suburb median
Land size
793m²
+130%vs Suburb median
Zoning
R3
Medium Density Residential
Backyard facesSouth East
Cooler morning setting
Surrounding risks: noise and traffic.
Street type
Speed limit: 50 km/h
Noise sources
Major road (20m)
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
$19.00M
Owned for
1.5 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
Check risks you can't find in listings
Listings hide them, buyers find out too late. Check flood, bushfire, heritage, power lines and more — free.
Check risks you can't find in listings
Listings hide them, buyers find out too late. Check flood, bushfire, heritage, power lines and more — free.
FREE
Full Report
$0no credit card required
For buyers who want to check the property more seriously.
Everything in the preview, plus:
25+ risk checks
3D land model, bushfire, flood, power lines, heritage constraints and more
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
Fair price depends on what buyers actually paid for similar homes nearby — not what agents are asking.
Sales History vs Suburb Price Trends
See long-term price growth, market cycles, and property performance against the suburb median.
10 sec sign-upNo credit cardIndependent
FREE
knest.ai App
For buyers actively searching, inspecting and comparing homes.
Everything in the full report, plus:
Ask AI experts 24/7
Guidance on risks, pricing, negotiation, suburbs, floor plans and mortgages
Compare properties
Apple-to-apple comparisons across 20+ features
Smart inspection notes
Capture image, voice and text notes, then get AI summaries
Daily recommendations
Updated property matches and reminders based on your preferences
Get the knest.ai app
Gain ultimate insights into any property
Buyer-focused property platform identifying risks, price estimates, 3D land maps and more to help you make smarter decisions — completely free.
Download the appView sample report
Property Location Overview
Edgecliff train station is 615m from the property, with 31m uphill and 6m downhill elevation change. Double Bay ferry wharf is 698m from the property, with 5m uphill and 20m downhill elevation change. The nearest bus stop is New South Head Rd At Henrietta St, located 340m from the property.
Primary school catchment: Double Bay Public School, 370m from the property, with a Good level rating. Secondary school catchment: Rose Bay Secondary College, 4.8km from the property, with a Strong level rating. Ascham School is the nearest private school, 630m from the property, serving students from K-12 and offering co-ed enrolment. Cranbrook School is the nearest private school, 1.7km from the property, serving students from K-12 and offering co-ed enrolment. The Scots College is the nearest private school, 2.3km from the property, serving students from K-12 and offering co-ed enrolment. St Francis of Assisi Regional Catholic Primary School is the nearest private school, 1.8km from the property, serving students from K-6 and offering co-ed enrolment. St Vincent's College is the nearest private school, 3.0km from the property, serving students from 7-12 and offering co-ed enrolment.
Coles Edgecliff is the nearest supermarket, 498m from the property. Woollahra Library is 530m from the property. Double Bay Day Hospital is 530m from the property. Guilfoyle Park is the nearest park, 300m from the property. Cruising Yacht Club of Australia is 900m from the property. Steyne Park is 350m from the property. Sydney Harbour National Park is 1.5km from the property. Bondi Beach is 3.7km from the property.