Narre Warren flood map & planning overlays
Narre Warren is home to 27,689 people, median 35, 17.7% flood.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Narre Warren
(Casey, VIC) - 13.79 km², mapped from live council and
state overlay data. This suburb is moderately constrained.
Profile updated 24 October 2026.
Constraint readout
13.79 km² - this suburb is moderately constrained by planning overlays.
Elevation hillshade with street names, clipped to Narre Warren'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 Narre Warren
The ANEF contour is a published planning forecast and observed overflight is what a sampled tracking feed recorded - neither describes any individual property.
Observed overflight - sampled 4 Sep to 24 Oct 2026
typical observed square 1 a day
Night movements: observed, lowest 1,000 ft - night is sampled as often as day, but night traffic is light, so this is a floor and no rate can be put on it.
How this is measured
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.
Narre Warren at a glance
How Narre Warren is zoned
Selling in Narre Warren? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 13.79 km², Narre Warren is moderately constrained by planning overlays. About 18% of the suburb sits within a mapped flood overlay, and 16% is flagged bushfire-prone. There are 10 heritage-listed sites on record, and the dominant land-use zone is General Residential Zone (GRZ1). The median lot measures about 642 m² across 12,039 parcels.
Who lives in Narre Warren
Census 2021 figures published by the ABS for the Narre Warren 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 962, and decile 3 within Victoria. The national average is 1000.
Age profile
Share of Narre Warren's 27,689 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Narre Warren - South West, the wider ABS statistical area containing Narre Warren. There is no annual population series published at suburb level, so this describes the surrounding area rather than Narre Warren itself.
12,168 in 2001 to 15,484 in 2025, up 27%.
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.
Narre Warren 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 | Vicmap Planning and Victorian Government spatial services |
| Bushfire-prone mapping | Mapped | Vicmap Planning and Victorian Government spatial services |
| Zoning | Mapped | Vicmap Planning and Victorian Government spatial services |
| Heritage and environment | Mapped where published | Vicmap Planning and Victorian Government spatial services |
| Aircraft noise contours (ANEF) | Not held | Vicmap Planning and Victorian Government spatial services, 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 24 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 Narre Warren 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.
See what's in the $9 report →Aircraft have been seen below 3,000 ft over about 97% of Narre Warren. The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and the indicative soil reactivity range to expect for a Narre Warren lot.
Narre Warren planning - frequently asked
Is Narre Warren flood-prone?
About 18% of Narre Warren falls within a mapped flood overlay, against the council-wide suburb average of 19%.
Is Narre Warren bushfire-prone?
Around 16% of Narre Warren is mapped as bushfire-prone, compared with a Casey average of 55%.
Is Narre Warren under a flight path?
Aircraft were observed below 3,000 ft over about 97% of Narre Warren, and over about 100% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 24 Oct 2026). The lowest measured aircraft was at 500 ft, with an average of 3,500 ft. At the busiest point in the suburb about 10 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 Narre Warren?
The dominant planning zone in Narre Warren is General Residential Zone (GRZ1), though the suburb also includes Activity Centre Zone (ACZ2) and General Residential Zone (GRZ2).
Does Narre Warren have heritage-listed places?
Narre Warren has 10 heritage-listed places on record.
What is the typical lot size in Narre Warren?
Across 12,039 surveyed parcels in Narre Warren, the median lot size is about 642 m². There are also 6,058 registered easements mapped in the suburb.
Does Narre Warren have a train station?
Yes - Narre Warren has 1 train station: Narre Warren Station. It is also served by 112 bus stops.
What is the population of Narre Warren?
At the 2021 Census Narre Warren had 27,689 usual residents, with a median age of 35 and an average household size of 2.9 people. The wider Narre Warren - South West statistical area, which contains Narre Warren, went from 12,168 people in 2001 to 15,484 in 2025, up 27%.
Is Narre Warren an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Narre Warren scores 962 and sits in decile 4 of 10 nationally and decile 3 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Narre Warren?
Median household income in Narre Warren was $1,741 a week at the 2021 Census, against $1,912 for the typical suburb in Casey. Median rent was $360 a week and the median mortgage repayment $1,733 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Hallam | 3.2 km | 11% | 22% |
| Narre Warren South | 3.3 km | 10% | 8% |
| Hampton Park | 3.7 km | 22% | 46% |
| Narre Warren North | 4.2 km | 8% | 66% |
| Berwick | 4.5 km | 10% | 29% |
| Eumemmerring | 5.2 km | 5% | 2% |
| Lynbrook | 5.4 km | 10% | 24% |
| Harkaway | 5.8 km | 2% | 100% |
| Cranbourne North | 6.3 km | 7% | 6% |
| Doveton | 6.7 km | 14% | 14% |