Steels Creek flood map & planning overlays

The schematic on this page is a Steels Creek flood map: the mapped flood overlays drawn over the suburb's terrain and street grid. Flood lines vary block to block, so for a specific property use the free interactive map - search any Steels Creek address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.

Flood mapping covers Steels Creek and none of the suburb falls within a mapped flood overlay (the council-wide suburb average is 5%). Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.

Around 100% of Steels Creek is mapped as bushfire-prone, compared with a Yarra Ranges average of 97%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.

The dominant planning zone in Steels Creek is Green Wedge Zone (GWZ5), though the suburb also includes Public Conservation and Resource Zone (PCRZ) and Rural Conservation Zone (RCZ1). Zoning sets what you can build and do on a site, and can differ lot by lot.

Steels Creek has 6 heritage-listed places on record. Heritage listing affects what you can alter or demolish, so confirm whether a specific property is listed or near a heritage place.

Across 152 surveyed parcels in Steels Creek, the median lot size is about 143,632 m². There are also 103 registered easements mapped in the suburb - an easement can restrict where you can build, so always check the title and overlays for the specific lot.

At the 2021 Census Steels Creek had 276 usual residents, with a median age of 48 and an average household size of 2.8 people. The wider Healesville - Yarra Glen statistical area, which contains Steels Creek, went from 11,841 people in 2001 to 14,116 in 2025, up 19%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Steels Creek alone.

On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Steels Creek scores 1053 and sits in decile 9 of 10 nationally and decile 9 within Victoria - decile 1 being the most disadvantaged tenth of Australian suburbs and decile 10 the least. The national average score is 1000. SEIFA summarises income, education, occupation and housing across the whole suburb, so it describes the area, not any particular household in it.

Median household income in Steels Creek was $2,083 a week at the 2021 Census, against $1,999 for the typical suburb in Yarra Ranges. Median rent was $509 a week and the median mortgage repayment $2,233 a month. These are 2021 Census figures and have not been indexed to today.

A Steels Creek planning report pulls every overlay - zoning, flood, bushfire, heritage, environmental and noise - that touches a single lot, on live council and state data. The interactive map preview is free; the full PDF report is $9.