Blacktown at a glance
54,183
People
$1,140,500
Median sale
$600/wk
Median rent
2.74%
Suburb gross yield
Median sale from 58 recorded sales (last 12 months) — a Districts calculation.
NSW › Blacktown › Duckmallois Ave
$1,225,000
Last sold
15 June 2026
3
Bedrooms
1
Bathrooms
2
Car spaces
834 m²
Land
104 m²
Building
Districts View
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
$1,225,000
15 June 2026 · derived via latest_sale
Local land rate: recorded House sales in Blacktown (last 5 years) with land size have a median of $1,709/m² of land (n=87). Districts calculation from recorded sales — not a valuation.
Blacktown at a glance
54,183
People
$1,140,500
Median sale
$600/wk
Median rent
2.74%
Suburb gross yield
Median sale from 58 recorded sales (last 12 months) — a Districts calculation.
Vs Blacktown
+7.4%
Median sale
Suburb $1,140,500
-0.19 pp
Gross yield
Suburb 2.74%
Suburb median $1,140,500 from 58 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 $600/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
Blacktown at a glance
54,183
People
$1,140,500
Median sale
$600/wk
Median rent
2.74%
Suburb gross yield
Median sale from 58 recorded sales (last 12 months) — a Districts calculation.
Listing material
Listed by Agency HQ SydneyPerfectly positioned in one of Blacktown’s most tightly held and highly sought-after Southside pockets, 28 Duckmallois Avenue presents an outstanding opportunity to secure a rare 834.7sqm parcel of land packed with future potential.
Whether you’re a first home buyer looking to break into the market, a renovator chasing your next project, an investor seeking future upside, or a developer exploring possibilities (STCA), this property offers flexibility, convenience and enormous potential in a location that continues to thrive.
The existing home provides immediate comfort and functionality; at the same time, the generous block size creates exciting opportunities to renovate, rebuild, extend, add a granny flat or explore duplex potential (subject to council approval).
Even more exciting, the neighbouring property at 26 Duckmallois Avenue is also available, creating an enormous combined landholding of approximately 2,099.7sqm — a rare opportunity for developers and investors looking to secure a substantial site in the heart of Blacktown.
Positioned just moments from Westpoint Shopping Centre, Blacktown Train Station, premier schools, parks, TAFE, Western Sydney University, and the upgraded Blacktown Hospital, this location delivers exceptional lifestyle convenience with strong long-term growth potential. Easy access to major motorways and the future Western Sydney Airport precinct only adds to the appeal.
Property Features:
• Huge 834.7sqm block
• Highly sought-after South Blacktown location
• Existing home with renovation potential
• Zoned R2 Low-Density Residential
• Potential for granny flat or duplex development (STCA)
• Opportunity to purchase alongside neighbouring property
• Close to schools, shops, parks and public transport
• Easy access to major motorways and future infrastructure
• Ideal for first home buyers, investors, renovators and developers
Large landholdings in locations like this are becoming increasingly difficult to secure. Opportunities with this level of flexibility, growth potential and convenience are rare.
Enquire today and discover the endless possibilities waiting at 28 Duckmallois Avenue, Blacktown.
Listing description written by Todd O'Brien, Agency HQ Sydney — reproduced as published, not verified by Districts.
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