Sydney · Oct 2025 to Sept 2026 · Public government registers
See what is being built around a suburb
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Sydney · lodged residential applications
Sydney at a glance
Austral
Declared to councilnot a contract price
Oct 2025 to Sept 2026
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A declared cost is not a contract price. Suburbs lodge different kinds of project, so a median is not what one house costs to build.
Data from the states public planning registers and licence rolls
Residential building applications published by government, newest first, state by state. This is where you see what people nearby plan to build and how far along it is.
171 Forrester Road North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$184,810
Declared to councilnot a contract price
17 Mallee Street North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$154,700
Declared to councilnot a contract price
32 Birch Street North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$170,100
Declared to councilnot a contract price
10 Catalina Street North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$150,850
Declared to councilnot a contract price
71 Boronia Road North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$141,210
Declared to councilnot a contract price
25 Catalina Street North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$218,110
Declared to councilnot a contract price
10 Kurrajong Road North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$176,000
Declared to councilnot a contract price
6 Oak Street North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$200,000
Declared to councilnot a contract price
61 Oleander Road North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$151,990
Declared to councilnot a contract price
6 Ash Street North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$158,540
Declared to councilnot a contract price
7 Grose Avenue North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$159,500
Declared to councilnot a contract price
16 Cedar Crescent North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$275,000
Declared to councilnot a contract price
5 Magnolia Street North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$105,000
Declared to councilnot a contract price
84 Magnolia Street North St Marys 2760
Under assessmentUnder Assessment · CDC AcceptedPenrith City Council
Declared cost
A$550,000
Declared to councilnot a contract price
47 Catalina Street North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$228,000
Declared to councilnot a contract price
124 Maple Road North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$150,000
Declared to councilnot a contract price
52 Jackaranda Road North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$175,330
Declared to councilnot a contract price
24 Wattle Avenue North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$155,000
Declared to councilnot a contract price
53 Catalina Street North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$160,000
Declared to councilnot a contract price
27 Catalina Street North St Marys 2760
ApprovedApproved · CDC AcceptedPenrith City Council
Declared cost
A$187,500
Declared to councilnot a contract price
One email a week for North St Marys: what was lodged, what was approved, what got built.
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Data from the states public planning registers and licence rolls · refreshed 2026-09-14 · Data and licences
Source: the public planning registers of the state governments, with no applicant names. A declared cost is the applicant own estimate, used to work out the lodgement fee. It leaves out GST and land, and it is not the final contract price.