Chum Creek zoning & planning overlays
Chum Creek's 3,763 m² green wedge lots are fully bushfire-mapped, median 45.
A planning-constraint profile of Chum Creek
(Yarra Ranges, VIC) - 22.62 km², mapped from live council and
state overlay data. This suburb is highly constrained on the overlays we could measure - no flood mapping covers this suburb, so this is not a suburb-wide verdict.
Profile updated 24 October 2026.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
22.62 km² - this suburb is highly constrained on the overlays we could measure - no flood mapping covers this suburb, so this is not a suburb-wide verdict.
Elevation hillshade with street names, clipped to Chum Creek's boundary, with the bushfire and environmental overlays drawn on top. Magenta is where aircraft were observed in the sampled period, brightest below 3,000 ft. No flood layer is drawn because we hold no flood mapping for this area.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Chum Creek
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 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.
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.
Chum Creek at a glance
How Chum Creek is zoned
Selling in Chum Creek? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 22.62 km², Chum Creek is highly constrained by the planning overlays we hold. We hold no flood mapping covering this suburb, so no flood figure is shown - that is a gap in our data, not an all-clear. Of what is mapped, 100% is flagged bushfire-prone. There are 5 heritage-listed sites on record, and the dominant land-use zone is Green Wedge Zone (GWZ5). The median lot measures about 3,763 m² across 540 parcels.
Who lives in Chum Creek
Census 2021 figures published by the ABS for the Chum Creek 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 997, and decile 5 within Victoria. The national average is 1000.
Age profile
Share of Chum Creek's 981 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Healesville - Yarra Glen, the wider ABS statistical area containing Chum Creek. There is no annual population series published at suburb level, so this describes the surrounding area rather than Chum Creek itself.
11,841 in 2001 to 14,116 in 2025, up 19%.
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.
Chum Creek data sources and coverage
“Not mapped” means we hold no source layer for this suburb - never an all-clear.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Not 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 Chum Creek 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 10% of Chum Creek. 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 Chum Creek lot.
Chum Creek planning - frequently asked
Is Chum Creek flood-prone?
We don't yet hold flood mapping covering Chum Creek, so this page can't say how much of the suburb is flood-affected - that is a gap in our data, not an indication that the suburb is free of flood risk. Yarra Ranges is the authority to check for flood mapping in this area.
Is Chum Creek bushfire-prone?
Around 100% of Chum Creek is mapped as bushfire-prone, compared with a Yarra Ranges average of 95%.
Is Chum Creek under a flight path?
Aircraft were observed below 3,000 ft over about 10% of Chum Creek, and over about 65% 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 1,500 ft, with an average of 6,000 ft. At the busiest point in the suburb about 5 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 Chum Creek?
The dominant planning zone in Chum Creek is Green Wedge Zone (GWZ5), though the suburb also includes Rural Conservation Zone (RCZ1) and Public Conservation and Resource Zone (PCRZ).
Does Chum Creek have heritage-listed places?
Chum Creek has 5 heritage-listed places on record.
What is the typical lot size in Chum Creek?
Across 540 surveyed parcels in Chum Creek, the median lot size is about 3,763 m². There are also 279 registered easements mapped in the suburb.
What is the population of Chum Creek?
At the 2021 Census Chum Creek had 981 usual residents, with a median age of 45 and an average household size of 2.7 people. The wider Healesville - Yarra Glen statistical area, which contains Chum Creek, went from 11,841 people in 2001 to 14,116 in 2025, up 19%.
Is Chum Creek an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Chum Creek scores 997 and sits in decile 6 of 10 nationally and decile 5 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Chum Creek?
Median household income in Chum Creek was $1,902 a week at the 2021 Census, against $1,999 for the typical suburb in Yarra Ranges. Median rent was $361 a week and the median mortgage repayment $1,733 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Dixons Creek | 5.9 km | Not mapped | 100% |
| Tarrawarra | 7.0 km | 34% | 100% |
| Healesville | 8.9 km | 9% | 100% |
| Toolangi Murrindindi |
9.9 km | 0% | 100% |
| Steels Creek | 10.1 km | Not mapped | 100% |
| Badger Creek | 10.1 km | 1% | 100% |
| Yarra Glen | 10.8 km | 10% | 97% |
| Fernshaw | 11.1 km | Not mapped | 100% |
| Castella Murrindindi |
11.7 km | Not mapped | 100% |
| Gruyere | 13.8 km | 9% | 100% |