Newcastle West flood map & planning overlays
A planning-constraint profile of Newcastle West
(Newcastle, NSW) - 0.81 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 3 October 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
0.81 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Newcastle West's boundary, with the flood, bushfire and environmental overlays drawn on top. Magenta is where aircraft were observed in the sampled period, brightest below 3,000 ft.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Newcastle West
Two different things, kept apart on purpose. The ANEF contour is the planning instrument - a forecast published per airport that planning schemes use to control noise-sensitive development. Observed overflight is what a sampled aircraft-tracking feed actually recorded over the suburb - where aircraft flew, how low and how often.
Observed overflight - sampled 4 Sep to 2 Oct 2026
typical observed square 1 a day
Night movements: not established - night is sampled as often as day, but too few night flights have been seen here to conclude either way.
Traffic is sampled rather than watched continuously, so every figure is a floor: aircraft not captured between samples are not represented. Rates are per 500 m square - the busiest square in the suburb, not a count of flights over the suburb - and a square is only rated where enough traffic was seen to measure it. Altitudes are above mean sea level. Flight paths change with runway use, weather, season and airspace design. This is a record of observed traffic; it is not a noise contour and not a planning control.
Newcastle West at a glance
How Newcastle West is zoned
Buying in Newcastle West? The zoning, flood and bushfire lines on the section 10.7 certificate attached to the contract are mapped controls - see our s10.7 certificate guide.
Across its 0.81 km², Newcastle West is highly constrained by planning overlays. About 63% of the suburb sits within a mapped flood overlay. There are 29 heritage-listed sites on record, and the dominant land-use zone is Public Recreation. The median lot measures about 518 m² across 308 parcels.
Who lives in Newcastle West
Census 2021 figures published by the ABS for the Newcastle West suburb boundary itself, not a wider region.
Socio-economic standing
ABS SEIFA 2021 ranks every Australian suburb. Decile 1 is the most disadvantaged tenth of the country, decile 10 the least.
Score 1063, and decile 9 within New South Wales. The national average is 1000.
Age profile
Share of Newcastle West's 1,453 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Newcastle - Cooks Hill, the wider ABS statistical area containing Newcastle West. There is no annual population series published at suburb level, so this describes the surrounding area rather than Newcastle West itself.
8,459 in 2001 to 14,632 in 2025, up 73%.
Source: ABS Census 2021 and SEIFA 2021 (Suburbs and Localities), Regional Population (SA2), CC BY 4.0. Small counts are randomly adjusted by the ABS.
Newcastle West data sources and coverage
“Not mapped” means we hold no source layer for this suburb - never an all-clear.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Bushfire-prone mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Zoning | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Heritage and environment | Mapped where published | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Aircraft noise contours (ANEF) | Not held | NSW Government spatial services, NSW ePlanning and published council flood studies, Defence |
| Observed flight paths | Observed | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 3 October 2026. See the methodology and full source list. Source data changes over time and critical decisions should be checked with the responsible authority.
Check a specific Newcastle West address
See exactly which overlays touch a single property - the interactive map is free. Need it on paper? A full planning PDF is just $9.
Aircraft have been seen below 3,000 ft over about 72% of Newcastle West. The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Published flood models are held over parts of Newcastle West. The free check tells you whether one reaches an address; where it does, a Flood Model Report is +$9 with the planning report.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Newcastle West lot.
See what's in the $9 report →Newcastle West planning - frequently asked
Is Newcastle West flood-prone?
About 63% of Newcastle West falls within a mapped flood overlay, against the council-wide suburb average of 39%. Published flood models are held over parts of Newcastle West; the free check on the Flood Model Report page says whether one reaches a given address.
Is Newcastle West bushfire-prone?
Bushfire mapping covers Newcastle West and little to none of it is mapped as bushfire-prone (the Newcastle average is 24%).
Is Newcastle West under a flight path?
Aircraft were observed below 3,000 ft over about 72% of Newcastle West, in the period sampled (4 Sep 2026 to 2 Oct 2026). The lowest measured aircraft was at 500 ft, with an average of 2,500 ft. At the busiest point in the suburb about 1 aircraft a day were recorded passing over one 500 m square. Traffic is sampled rather than watched continuously and flight paths change with runway use, weather and season; the ANEF contour is the planning instrument.
What is the zoning in Newcastle West?
The dominant planning zone in Newcastle West is Public Recreation, though the suburb also includes Mixed Use and Commercial Centre.
Does Newcastle West have heritage-listed places?
Newcastle West has 29 heritage-listed places on record.
What is the typical lot size in Newcastle West?
Across 308 surveyed parcels in Newcastle West, the median lot size is about 518 m². There are also 2 registered easements mapped in the suburb.
Does Newcastle West have a train station?
There is no train station inside Newcastle West itself. The suburb is served by 48 bus stops.
What is the population of Newcastle West?
At the 2021 Census Newcastle West had 1,453 usual residents, with a median age of 42 and an average household size of 1.7 people. The wider Newcastle - Cooks Hill statistical area, which contains Newcastle West, went from 8,459 people in 2001 to 14,632 in 2025, up 73%.
Is Newcastle West an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Newcastle West scores 1063 and sits in decile 9 of 10 nationally and decile 9 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Newcastle West?
Median household income in Newcastle West was $1,639 a week at the 2021 Census, against $1,818 for the typical suburb in Newcastle. Median rent was $460 a week and the median mortgage repayment $1,907 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Cooks Hill | 0.7 km | 49% | 0% |
| Hamilton East | 0.8 km | 80% | 0% |
| The Junction | 1.1 km | 83% | 0% |
| The Hill | 1.2 km | 4% | 4% |
| Wickham | 1.2 km | 88% | 0% |
| Bar Beach | 1.3 km | 18% | 0% |
| Hamilton South | 1.7 km | 67% | 0% |
| Carrington | 1.7 km | 81% | 0% |
| Hamilton | 1.9 km | 63% | 0% |
| Maryville | 2.0 km | 88% | 0% |