Glen Iris flood map & planning overlays
Glen Iris houses 26,131 people, more than any Boroondara suburb.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Glen Iris
(Boroondara, VIC) - 8.03 km², mapped from live council and
state overlay data. This suburb is moderately constrained.
Profile updated 24 October 2026.
Constraint readout
8.03 km² - this suburb is moderately constrained by planning overlays.
Elevation hillshade with street names, clipped to Glen Iris'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 Glen Iris
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.
Glen Iris at a glance
How Glen Iris is zoned
Selling in Glen Iris? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 8.03 km², Glen Iris is moderately constrained by planning overlays. About 9% of the suburb sits within a mapped flood overlay. There are 74 heritage-listed sites on record, and the dominant land-use zone is Neighbourhood Residential Zone (NRZ3). The median lot measures about 716 m² across 14,777 parcels.
Who lives in Glen Iris
Census 2021 figures published by the ABS for the Glen Iris 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 1144, and decile 10 within Victoria. The national average is 1000.
Age profile
Share of Glen Iris's 26,131 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Glen Iris - East, the wider ABS statistical area containing Glen Iris. There is no annual population series published at suburb level, so this describes the surrounding area rather than Glen Iris itself.
15,114 in 2001 to 17,650 in 2025, up 17%.
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.
Glen Iris 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 Glen Iris 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 100% of Glen Iris. 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 Glen Iris lot.
Glen Iris planning - frequently asked
Is Glen Iris flood-prone?
About 9% of Glen Iris falls within a mapped flood overlay, against the council-wide suburb average of 10%.
Is Glen Iris bushfire-prone?
Bushfire mapping covers Glen Iris and little to none of it is mapped as bushfire-prone.
Is Glen Iris under a flight path?
Aircraft were observed below 3,000 ft over about 100% of Glen Iris, in the period sampled (4 Sep 2026 to 24 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 3 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 Glen Iris?
The dominant planning zone in Glen Iris is Neighbourhood Residential Zone (NRZ3), though the suburb also includes Housing Choice and Transport Zone (HCTZ1) and Public Park and Recreation Zone (PPRZ).
Does Glen Iris have heritage-listed places?
Glen Iris has 74 heritage-listed places on record.
What is the typical lot size in Glen Iris?
Across 14,777 surveyed parcels in Glen Iris, the median lot size is about 716 m². There are also 2,370 registered easements mapped in the suburb.
Does Glen Iris have a train station?
Yes - Glen Iris has 3 train stations: Burwood Station, Gardiner Station, Glen Iris Station. It is also served by 50 bus stops and 23 tram stops.
What is the population of Glen Iris?
At the 2021 Census Glen Iris had 26,131 usual residents, with a median age of 40 and an average household size of 2.5 people. The wider Glen Iris - East statistical area, which contains Glen Iris, went from 15,114 people in 2001 to 17,650 in 2025, up 17%.
Is Glen Iris an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Glen Iris scores 1144 and sits in decile 10 of 10 nationally and decile 10 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Glen Iris?
Median household income in Glen Iris was $2,491 a week at the 2021 Census, against $2,457 for the typical suburb in Boroondara. Median rent was $450 a week and the median mortgage repayment $2,830 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Ashburton | 1.5 km | 7% | 0% |
| Camberwell | 2.4 km | 3% | 0% |
| Malvern East Stonnington |
2.4 km | 12% | 0% |
| Malvern Stonnington |
2.9 km | 6% | 0% |
| Hawthorn East | 3.1 km | 8% | 0% |
| Ashwood Monash |
3.2 km | 7% | 0% |
| Kooyong Stonnington |
3.3 km | 24% | 0% |
| Caulfield East Glen Eira |
3.5 km | 0% | 0% |
| Canterbury | 3.7 km | 3% | 0% |
| Chadstone Monash |
4.0 km | 2% | 0% |