Mayfield flood map & planning overlays
A planning-constraint profile of Mayfield
(Newcastle, NSW) - 3.18 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 3 October 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
3.18 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Mayfield'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 Mayfield
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 2 Oct 2026
typical observed square 1 a day
Night movements: not established - night is sampled as often as day, but too few night flights have been seen here to conclude either way.
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.
Mayfield at a glance
How Mayfield is zoned
Buying in Mayfield? The zoning, flood and bushfire lines on the section 10.7 certificate attached to the contract are mapped controls - see our s10.7 certificate guide.
Across its 3.18 km², Mayfield is highly constrained by planning overlays. About 48% of the suburb sits within a mapped flood overlay. There are 46 heritage-listed sites on record, and the dominant land-use zone is Low Density Residential. The median lot measures about 404 m² across 4,135 parcels.
Who lives in Mayfield
Census 2021 figures published by the ABS for the Mayfield 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 976, and decile 4 within New South Wales. The national average is 1000.
Age profile
Share of Mayfield's 9,760 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Mayfield - Warabrook, the wider ABS statistical area containing Mayfield. There is no annual population series published at suburb level, so this describes the surrounding area rather than Mayfield itself.
14,648 in 2001 to 16,026 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.
Mayfield 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 | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Bushfire-prone mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Zoning | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Heritage and environment | Mapped where published | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Aircraft noise contours (ANEF) | Not held | NSW Government spatial services, NSW ePlanning and published council flood studies, 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 3 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 Mayfield 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 47% of Mayfield. The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Published flood models are held over parts of Mayfield. The free check tells you whether one reaches an address; where it does, a Flood Model Report is +$9 with the planning report.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Mayfield lot.
See what's in the $9 report →Mayfield planning - frequently asked
Is Mayfield flood-prone?
About 48% of Mayfield falls within a mapped flood overlay, against the council-wide suburb average of 39%. Published flood models are held over parts of Mayfield; the free check on the Flood Model Report page says whether one reaches a given address.
Is Mayfield bushfire-prone?
Bushfire mapping covers Mayfield and little to none of it is mapped as bushfire-prone (the Newcastle average is 24%).
Is Mayfield under a flight path?
Aircraft were observed below 3,000 ft over about 47% of Mayfield, and over about 74% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 2 Oct 2026). The lowest measured aircraft was at 500 ft, with an average of 3,500 ft. At the busiest point in the suburb about 1 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 Mayfield?
The dominant planning zone in Mayfield is Low Density Residential, though the suburb also includes Medium Density Residential and Public Recreation.
Does Mayfield have heritage-listed places?
Mayfield has 46 heritage-listed places on record.
What is the typical lot size in Mayfield?
Across 4,135 surveyed parcels in Mayfield, the median lot size is about 404 m². There are also 2 registered easements mapped in the suburb.
Does Mayfield have a train station?
Yes - Mayfield has 1 train station: Waratah Station. It is also served by 175 bus stops.
What is the population of Mayfield?
At the 2021 Census Mayfield had 9,760 usual residents, with a median age of 36 and an average household size of 2.2 people. The wider Mayfield - Warabrook statistical area, which contains Mayfield, went from 14,648 people in 2001 to 16,026 in 2025, up 9%.
Is Mayfield an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Mayfield scores 976 and sits in decile 5 of 10 nationally and decile 4 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Mayfield?
Median household income in Mayfield was $1,566 a week at the 2021 Census, against $1,818 for the typical suburb in Newcastle. Median rent was $375 a week and the median mortgage repayment $1,845 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Mayfield East | 1.2 km | 25% | 0% |
| Waratah | 1.4 km | 22% | 5% |
| Georgetown | 1.4 km | 56% | 0% |
| Mayfield North | 1.5 km | 54% | 0% |
| Mayfield West | 1.6 km | 4% | <1% |
| Tighes Hill | 1.7 km | 52% | 0% |
| Hamilton North | 1.8 km | 61% | 0% |
| Islington | 2.1 km | 52% | 0% |
| Maryville | 2.2 km | 88% | 0% |
| Waratah West | 2.4 km | <1% | 38% |