Hyde Park flood map & planning overlays
A planning-constraint profile of Hyde Park
(City of Unley, SA) - 0.62 km², mapped from live council and
state overlay data. This suburb is moderately constrained.
Profile updated 26 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
0.62 km² - this suburb is moderately constrained by planning overlays.
Elevation hillshade with street names, clipped to Hyde Park'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 Hyde Park
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 26 Sep 2026
Night movements: observed, lowest 4,000 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.
Hyde Park at a glance
How Hyde Park is zoned
Selling in Hyde Park? The zone and overlays on this page are the Planning and Design Code controls a Form 1 vendor's statement has to disclose.
Across its 0.62 km², Hyde Park is moderately constrained by planning overlays. About 22% of the suburb sits within a mapped flood overlay. There are 36 heritage-listed sites on record, and the dominant land-use zone is Established Neighbourhood. The median lot measures about 343 m² across 1,235 parcels.
Who lives in Hyde Park
Census 2021 figures published by the ABS for the Hyde Park 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 1118, and decile 10 within South Australia. The national average is 1000.
Age profile
Share of Hyde Park's 1,660 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Goodwood - Millswood, the wider ABS statistical area containing Hyde Park. There is no annual population series published at suburb level, so this describes the surrounding area rather than Hyde Park itself.
16,912 in 2001 to 18,506 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.
Hyde Park 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 | the South Australian Planning and Design Code and Location SA spatial data |
| Bushfire-prone mapping | Mapped | the South Australian Planning and Design Code and Location SA spatial data |
| Zoning | Mapped | the South Australian Planning and Design Code and Location SA spatial data |
| Heritage and environment | Mapped where published | the South Australian Planning and Design Code and Location SA spatial data |
| Aircraft noise contours (ANEF) | Not held | the South Australian Planning and Design Code and Location SA spatial data, 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 26 September 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 Hyde Park 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.
Aircraft have been seen below 3,000 ft over about 4% of Hyde Park. 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 an indicative AS 2870 site class for a Hyde Park lot.
See what's in the $9 report →Hyde Park planning - frequently asked
Is Hyde Park flood-prone?
About 22% of Hyde Park falls within a mapped flood overlay, against the council-wide suburb average of 20%.
Is Hyde Park bushfire-prone?
Bushfire mapping covers Hyde Park and little to none of it is mapped as bushfire-prone.
Is Hyde Park under a flight path?
Aircraft were observed below 3,000 ft over about 4% of Hyde Park, and over about 88% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 26 Sep 2026). The lowest measured aircraft was at 1,000 ft, with an average of 3,000 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 Hyde Park?
The dominant planning zone in Hyde Park is Established Neighbourhood, though the suburb also includes Urban Corridor (Main Street) and Suburban Main Street.
Does Hyde Park have heritage-listed places?
Hyde Park has 36 heritage-listed places on record.
What is the typical lot size in Hyde Park?
Across 1,235 surveyed parcels in Hyde Park, the median lot size is about 343 m².
Does Hyde Park have a train station?
There is no train station inside Hyde Park itself. The suburb is served by 7 bus stops.
What is the population of Hyde Park?
At the 2021 Census Hyde Park had 1,660 usual residents, with a median age of 45 and an average household size of 2.2 people. The wider Goodwood - Millswood statistical area, which contains Hyde Park, went from 16,912 people in 2001 to 18,506 in 2025, up 9%.
Is Hyde Park an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Hyde Park scores 1118 and sits in decile 10 of 10 nationally and decile 10 within South Australia (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Hyde Park?
Median household income in Hyde Park was $2,208 a week at the 2021 Census, against $2,008 for the typical suburb in City of Unley. Median rent was $390 a week and the median mortgage repayment $2,300 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Unley Park | 0.7 km | 29% | 0% |
| Malvern | 0.9 km | 20% | 0% |
| Unley | 1.1 km | 39% | 0% |
| Goodwood | 1.2 km | 37% | 0% |
| Kings Park | 1.2 km | <1% | 0% |
| Millswood | 1.2 km | 32% | 0% |
| Hawthorn City of Mitcham |
1.6 km | 24% | 0% |
| Wayville | 1.6 km | 39% | 0% |
| Parkside | 1.6 km | 5% | 0% |
| Westbourne Park City of Mitcham |
1.8 km | 18% | 0% |