Thornleigh at a glance
9,376
People
$1,840,000
Median sale
$815/wk
Median rent
2.30%
Suburb gross yield
Median sale from 49 recorded sales (last 12 months) — a Districts calculation.
NSW › Thornleigh › Sefton Rd
$1,700,000
Last sold
31 Aug 2025
4
Bedrooms
3
Bathrooms
2
Car spaces
366.1 m²
Land
Districts View
No upside evidence detected in the data Districts holds for this lot.
No detected risks — but see the checklist: absence of evidence is not an all-clear.
Each line above is labelled. A fact is quoted from the named source, with its date. A calculation is worked out by Districts from those facts — you can check the arithmetic. An interpretation is Districts' opinion of what the evidence means, not a fact, a valuation, or advice. Anything we haven't retrieved yet is marked as missing rather than treated as a pass.
Price evidence
Last sold
$1,700,000
31 Aug 2025 · derived via latest_sale
Thornleigh at a glance
9,376
People
$1,840,000
Median sale
$815/wk
Median rent
2.30%
Suburb gross yield
Median sale from 49 recorded sales (last 12 months) — a Districts calculation.
Vs Thornleigh
-7.6%
Median sale
Suburb $1,840,000
+0.19 pp
Gross yield
Suburb 2.30%
Suburb median $1,840,000 from 49 recorded sales (last 12 months) — a Districts calculation, not a portal figure.
Planning
Planning data is being calculated
Data unavailable
Source
Planning facts are copied from official government GIS where available. Where an official property PDF exists (VicPlan, PlanBuild), Districts stores and serves that original document. Neither is a planning certificate, survey, or advice.
Site
Terrain has not been calculated for this property yet.
Slope is calculated on a projected metric grid from a public DEM clip of the official parcel. This is not a survey, engineering, or insurance assessment.
Flood exposure has not been retrieved from any source for this property yet. Unknown is not the same as clear.
Bushfire exposure has not been retrieved from any source for this property yet. Unknown is not the same as clear.
Heritage listing has not been retrieved from any source for this property yet. Unknown is not the same as clear.
Records
Events are recorded observations from public listings, kept with their source and date. Missing values are shown as unknown, never estimated.
Capital growth
NSWPlanning layers have not been retrieved for this property yet. A suburb median or growth rate is not a reason this particular lot would outperform. Funded catalyst catchments are not loaded. A TOD badge is not this product.
Official flood overlay has not been retrieved (pending). Missing layer is unknown, not “no.” NSW has a statewide DA API. Nearby (100–800 m) applications are not loaded for this property yet.
Rental
No advertised rent is recorded. Suburb median rent $815/week — not this address. An inferred likely-rent range is not shown until official bond series are loaded for this dwelling type and bedrooms.
Current comparable rental listings within 400 m of this lot are not loaded. NSW has a statewide DA API. Nearby (100–800 m) applications are not loaded for this property yet. Supply pressure needs comparable listings near this lot plus a nearby DA pipeline. Neither is loaded. Suburb vacancy or leased-tape days are not this property’s competition.
Yield cannot be shown without both a price and a rent figure. Net yield is not estimated from gross advertising copy. NSW net yield needs land tax and VG inputs that are not loaded. Gross yield from listings is not net yield.
Verdict
Districts view
Not enough official evidence yet to underwrite this as an investment.
Detail
The same ten questions apply to every property. Missing flood, nearby DAs, achieved rents, or lot geometry is unknown — not “no.”
Do not treat a suburb median, an advertised yield, or a listing score as the case for this lot.
The evidence loaded so far isn't enough on its own to change a buy, offer, or walk-away decision for this property.
Evidence
Districts asks the same ten questions of every property. If one shows as unknown, that data isn't published for this state or hasn't been loaded yet — the question stays visible so you can see exactly what's missing.
1 of 10 questions answered so far
Development optionality of this lot
UnknownPlanning layers have not been retrieved for this property yet.
Nearby development pipeline
UnknownNSW has a statewide DA API. Nearby (100–800 m) applications are not loaded for this property yet.
Honest achievable rent
KnownlowThis is not “bond data says this address leases for $X.” The comparable figure is a suburb advertised/median rent, not this property. Official bond files (postcode or suburb × type × bedrooms) are not loaded yet.
Rental supply pressure
UnknownSupply pressure needs comparable listings near this lot plus a nearby DA pipeline. Neither is loaded.
Why is this cheap?
UnknownThe constraint stack has not been retrieved for this lot, so Districts cannot explain a discount versus land size.
Lot-level flood
UnknownOfficial flood overlay has not been retrieved (pending). Missing layer is unknown, not “no.”
Catalyst exposure
UnknownFunded catalyst catchments are not loaded. A TOD badge is not this product.
This lot's DA history
UnknownDevelopment applications have not been queried for this parcel.
Statutory land value versus ask
UnknownNSW Valuer General land values are not loaded for this property yet.
Net yield / holding costs
UnknownNSW net yield needs land tax and VG inputs that are not loaded. Gross yield from listings is not net yield.
Area
Thornleigh at a glance
9,376
People
$1,840,000
Median sale
$815/wk
Median rent
2.30%
Suburb gross yield
Median sale from 49 recorded sales (last 12 months) — a Districts calculation.
Listing material
Listed by Century 21 Joseph Tan Real EstateAUCTION DETAILS: On Site | Saturday 06.09.25 at 11.30AM (Unless SOLD Prior)
Price Guide: $1.6m
Soaked in natural light and designed for effortless living, this immaculate Torrens titled duplex blends the lifestyle, privacy and space of a house with low-maintenance convenience. Featuring 4 bedrooms, 3 bathrooms (including two ensuites), versatile living areas, and 2 secure parking spaces, this home delivers unparalleled comfort and functionality for young couples with aged parents, families with grown up children, first home buyers or investors looking for capital growth. Set in a whisper quiet location, this charming home is positioned away from the street yet close to everything.
Key Features:
+ Torrens titled – no strata fees, no shared walls beyond the garage experiencing house-like privacy
+ Multi-Generational Design: Ground-floor bedroom with a private ensuite (no stairs), ideal for guests or elderly family members
+ Four Generous Bedrooms: Spacious bedrooms all with built-in robes; dual ensuites (master + ground floor) for premium comfort
+ Flexible Living Zone: Formal living/dining plus a large, adaptable family zone (perfect for play, media, or entertainment)
+ Gourmet Kitchen: Features 45mm stone benchtops, quality stainless steel appliances, and gas cooking
+ Smart Utility: Internal laundry with outdoor access and custom-built cabinetry throughout ensures effortless organisation
+ Year-Round Comfort: Ducted air conditioning on both levels keeps every corner of the home just right
+ Low-Maintenance Outdoors: Sun soaked courtyard with easy care landscaping for relaxing or entertaining
+ Secure Parking: Internal-access single garage plus a guest parking spot.
Location benefits:
+ Close to top Schools: Approx. 550m to Normanhurst West Public School and proximity to Normanhurst Boys High, Loreto Normanhurst, and Barker College
+ Lifestyle amenities: Stroll to Thornleigh Brickpit, Kenley Park, Thornleigh Golf Course, parks. Short drive to Woolworths Thornleigh, Hornsby Westfield, Sydney Adventist Hospital and Hornsby Ku-Ring-Gai Hospital
+ Convenience: Walk to buses & Normanhurst/Thornleigh train stations
This rare duplex that feels like a house offers space, privacy, and Torrens-title freedom.
Move in and enjoy immediate comfort and lifestyle.
Proudly Marketed by Anil Mehta
CENTURY 21 Joseph Tan Real Estate
Disclaimer: While the above information has been collated with all due care, it is not warranted that the information is free from errors or omission, or that it is exhaustive. Therefore we do not guarantee the accuracy of this information. Please exercise your discretion when you rely on the information because we will not be held liable for the consequences of any persons of interest relying on this information. No warranty can be given either by the vendors or their agents.
Listing description written by Anil Mehta, Century 21 Joseph Tan Real Estate — reproduced as published, not verified by Districts.