Belmont North flood map & planning overlays
A planning-constraint profile of Belmont North
(Lake Macquarie, NSW) - 3.69 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
3.69 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Belmont North'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 Belmont North
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: 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.
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.
Belmont North at a glance
How Belmont North is zoned
Buying in Belmont North? 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 3.69 km², Belmont North is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 44% is flagged bushfire-prone. There are 11 heritage-listed sites on record, and the dominant land-use zone is Low Density Residential. The median lot measures about 668 m² across 2,391 parcels.
Who lives in Belmont North
Census 2021 figures published by the ABS for the Belmont North 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 968, and decile 4 within New South Wales. The national average is 1000.
Age profile
Share of Belmont North's 6,291 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Belmont - Bennetts Green, the wider ABS statistical area containing Belmont North. There is no annual population series published at suburb level, so this describes the surrounding area rather than Belmont North itself.
16,335 in 2001 to 17,863 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.
Belmont North 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 Belmont North 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 70% of Belmont North. 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 Belmont North. 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 Belmont North lot.
See what's in the $9 report →Belmont North planning - frequently asked
Is Belmont North flood-prone?
Flood mapping covers Belmont North and none of the suburb falls within a mapped flood overlay (the council-wide suburb average is 7%). Published flood models are held over parts of Belmont North; the free check on the Flood Model Report page says whether one reaches a given address.
Is Belmont North bushfire-prone?
Around 44% of Belmont North is mapped as bushfire-prone, compared with a Lake Macquarie average of 65%.
Is Belmont North under a flight path?
Aircraft were observed below 3,000 ft over about 70% of Belmont North, and over about 85% 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 1,000 ft, with an average of 4,500 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 Belmont North?
The dominant planning zone in Belmont North is Low Density Residential, though the suburb also includes Environmental Living and Environmental Conservation.
Does Belmont North have heritage-listed places?
Belmont North has 11 heritage-listed places on record.
What is the typical lot size in Belmont North?
Across 2,391 surveyed parcels in Belmont North, the median lot size is about 668 m². There are also 7 registered easements mapped in the suburb.
Does Belmont North have a train station?
There is no train station inside Belmont North itself. The suburb is served by 119 bus stops.
What is the population of Belmont North?
At the 2021 Census Belmont North had 6,291 usual residents, with a median age of 40 and an average household size of 2.6 people. The wider Belmont - Bennetts Green statistical area, which contains Belmont North, went from 16,335 people in 2001 to 17,863 in 2025, up 9%.
Is Belmont North an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Belmont North scores 968 and sits in decile 4 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 Belmont North?
Median household income in Belmont North was $1,739 a week at the 2021 Census, against $1,636 for the typical suburb in Lake Macquarie. Median rent was $380 a week and the median mortgage repayment $1,955 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Floraville | 1.0 km | Not mapped | 66% |
| Jewells | 1.5 km | 17% | 81% |
| Tingira Heights | 1.9 km | Not mapped | 81% |
| Belmont | 2.1 km | 6% | 71% |
| Windale | 2.5 km | 4% | 34% |
| Croudace Bay | 2.6 km | Not mapped | 63% |
| Bennetts Green | 2.8 km | 22% | 90% |
| Valentine | 3.1 km | Not mapped | 74% |
| Eleebana | 3.3 km | Not mapped | 51% |
| Gateshead | 3.8 km | 13% | 44% |