Fiddletown flood map & planning overlays
A planning-constraint profile of Fiddletown
(Hornsby, NSW) - 68.93 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
68.93 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Fiddletown'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 Fiddletown
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 6 a day
Night movements: observed, lowest 3,500 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.
Fiddletown at a glance
How Fiddletown is zoned
Buying in Fiddletown? 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 68.93 km², Fiddletown is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 2 heritage-listed sites on record, and the dominant land-use zone is National Parks and Nature Reserves. The median lot measures about 39,907 m² across 108 parcels.
Who lives in Fiddletown
Census 2021 figures published by the ABS for the Fiddletown 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 1122, and decile 10 within New South Wales. The national average is 1000.
Age profile
Share of Fiddletown's 259 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Galston - Laughtondale, the wider ABS statistical area containing Fiddletown. There is no annual population series published at suburb level, so this describes the surrounding area rather than Fiddletown itself.
5,182 in 2001 to 5,472 in 2025, up 6%.
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.
Fiddletown 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 Fiddletown 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 22% of Fiddletown. 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 Fiddletown. 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 Fiddletown lot.
See what's in the $9 report →Fiddletown planning - frequently asked
Is Fiddletown flood-prone?
Flood mapping covers Fiddletown and less than 1% of the suburb falls within a mapped flood overlay (the council-wide suburb average is 10%). Published flood models are held over parts of Fiddletown; the free check on the Flood Model Report page says whether one reaches a given address.
Is Fiddletown bushfire-prone?
Around 100% of Fiddletown is mapped as bushfire-prone, compared with a Hornsby average of 70%.
Is Fiddletown under a flight path?
Aircraft were observed below 3,000 ft over about 22% of Fiddletown, and over about 67% 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 6,500 ft. At the busiest point in the suburb about 88 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 Fiddletown?
The dominant planning zone in Fiddletown is National Parks and Nature Reserves, though the suburb also includes Environmental Management and Primary Production.
Does Fiddletown have heritage-listed places?
Fiddletown has 2 heritage-listed places on record.
What is the typical lot size in Fiddletown?
Across 108 surveyed parcels in Fiddletown, the median lot size is about 39,907 m². There are also 1 registered easements mapped in the suburb.
Does Fiddletown have a train station?
There is no train station inside Fiddletown itself. The suburb is served by 4 bus stops.
What is the population of Fiddletown?
At the 2021 Census Fiddletown had 259 usual residents, with a median age of 40 and an average household size of 3.1 people. The wider Galston - Laughtondale statistical area, which contains Fiddletown, went from 5,182 people in 2001 to 5,472 in 2025, up 6%.
Is Fiddletown an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Fiddletown scores 1122 and sits in decile 10 of 10 nationally and decile 10 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Fiddletown?
Median household income in Fiddletown was $2,562 a week at the 2021 Census, against $2,468 for the typical suburb in Hornsby. Median rent was $455 a week and the median mortgage repayment $3,500 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Arcadia | 5.3 km | <1% | 82% |
| Berrilee | 5.3 km | 3% | 98% |
| Berowra Waters | 5.4 km | 84% | 59% |
| Berowra Heights | 6.2 km | 3% | 87% |
| Forest Glen | 6.8 km | 0% | 97% |
| Canoelands | 6.8 km | 12% | 93% |
| Cowan | 7.7 km | 7% | 95% |
| Berowra | 9.3 km | 0% | 87% |
| Mount Kuring-Gai | 9.8 km | 2% | 96% |
| Milsons Passage | 9.8 km | 77% | 44% |