Narbethong flood map & planning overlays
In Narbethong, 12 heritage places rank 4th of 40 in Murrindindi.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Narbethong
(Murrindindi, VIC) - 157.36 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 24 October 2026.
Constraint readout
157.36 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Narbethong'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 Narbethong
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 6,000 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.
Narbethong at a glance
How Narbethong is zoned
Selling in Narbethong? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 157.36 km², Narbethong is highly constrained by planning overlays. About 2% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 12 heritage-listed sites on record, and the dominant land-use zone is Public Conservation and Resource Zone (PCRZ). The median lot measures about 3,254 m² across 523 parcels.
Who lives in Narbethong
Census 2021 figures published by the ABS for the Narbethong 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 1005, and decile 6 within Victoria. The national average is 1000.
Age profile
Share of Narbethong's 201 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Alexandra, the wider ABS statistical area containing Narbethong. There is no annual population series published at suburb level, so this describes the surrounding area rather than Narbethong itself.
6,263 in 2001 to 6,849 in 2025, up 9%.
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.
Narbethong 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 Narbethong 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 →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 Narbethong lot.
Narbethong planning - frequently asked
Is Narbethong flood-prone?
About 2% of Narbethong falls within a mapped flood overlay, against the council-wide suburb average of 9%.
Is Narbethong bushfire-prone?
Around 100% of Narbethong is mapped as bushfire-prone, compared with a Murrindindi average of 100%.
Is Narbethong under a flight path?
Aircraft were observed over about 40% of Narbethong in the period sampled, but only above 3,000 ft - the lowest measured was 2,500 ft. 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 Narbethong?
The dominant planning zone in Narbethong is Public Conservation and Resource Zone (PCRZ), though the suburb also includes Farming Zone (FZ1) and Transport Zone (TRZ2).
Does Narbethong have heritage-listed places?
Narbethong has 12 heritage-listed places on record.
What is the typical lot size in Narbethong?
Across 523 surveyed parcels in Narbethong, the median lot size is about 3,254 m². There are also 85 registered easements mapped in the suburb.
Does Narbethong have a train station?
There is no train station inside Narbethong itself. The suburb is served by 2 bus stops.
What is the population of Narbethong?
At the 2021 Census Narbethong had 201 usual residents, with a median age of 51 and an average household size of 2.2 people. The wider Alexandra statistical area, which contains Narbethong, went from 6,263 people in 2001 to 6,849 in 2025, up 9%.
Is Narbethong an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Narbethong scores 1005 and sits in decile 7 of 10 nationally and decile 6 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Narbethong?
Median household income in Narbethong was $1,542 a week at the 2021 Census, against $1,375 for the typical suburb in Murrindindi. Median rent was $191 a week and the median mortgage repayment $1,472 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Fernshaw Yarra Ranges |
7.6 km | Not mapped | 100% |
| Toolangi | 12.0 km | 0% | 100% |
| Buxton | 13.8 km | 12% | 100% |
| Chum Creek Yarra Ranges |
14.8 km | Not mapped | 100% |
| Healesville Yarra Ranges |
15.5 km | 9% | 100% |
| Marysville | 16.0 km | 1% | 100% |
| Badger Creek Yarra Ranges |
18.3 km | 1% | 100% |
| Dixons Creek Yarra Ranges |
18.9 km | Not mapped | 100% |
| Castella | 19.2 km | Not mapped | 100% |
| Murrindindi | 19.9 km | 2% | 100% |