Tarragindi flood map & planning overlays

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A planning-constraint profile of Tarragindi (Brisbane City, QLD) - 4.46 km², mapped from live council and state overlay data. This suburb is highly constrained.
Profile updated 7 November 2026.

Planning schematicTarragindi

Constraint readout

4.46 km² - this suburb is highly constrained by planning overlays.

Flood overlay 6%

below council avg (31%) · #184 of 195 mapped council suburbs

Modelled flood depth held for about 5,100 addresses here

See the Brisbane flood map by suburb.

Bushfire-prone 33%

≈ council avg (27%) · #64 of 195 mapped council suburbs

Environmental21%

below council avg (46%) · #158 of 195 in council

Heritage sites 8 Character 60% Noise corridor 23% Aircraft seen below 3,000 ft 88% Mostly Low density residential Flood 184th most affected of 195 → Bushfire 64th most affected of 195 →

Elevation hillshade with street names, clipped to Tarragindi'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

How common is mapped flood risk across Tarragindi properties?

Counts of properties, not share of land, across 5,100 analysed Tarragindi properties; no individual property result is identified.

Lot-level readout

Properties analysed

5,100

lot-by-lot flood, slope and elevation

With mapped flood risk

107 of 5,100 properties

Median ground slope

gently undulating, measured 50 m around each address · 12% of points 15%+

Ground level

16–71 m

AHD, across the suburb

Flood-risk rating across all 5,100 properties

No mapped risk 4,993 Very Low 15Low 3Medium 8High 81

From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Tarragindi.

Has Tarragindi flooded? Flood history and overland flow

Yes. Recorded flood mapping reaches into Tarragindi: 46 of the 5,100 properties we analysed (0.9%) sit at least partly inside a mapped historical flood extent (February 2022: 46). The free address check says whether a given lot is inside one.

Suburb-wide totals across 5,100 analysed properties; they do not identify or describe any individual property.

Recorded historical flood mapping

0.9%

46 analysed properties intersect at least one mapped historical event extent.

February 2022: 46

Mapped overland flow

12.9%

659 analysed properties carry a mapped overland-flow category.

Low: 218
Medium: 280
High: 128
Affected: 33

Source: Brisbane City Council flood mapping, aggregated by LayeredGeo. Categories are only shown where at least five analysed properties share them. An address-level check is still required to determine whether a particular lot is mapped.

Aircraft noise and flight paths over Tarragindi

The ANEF contour is a published planning forecast and observed overflight is what a sampled tracking feed recorded - neither describes any individual property.

Observed overflight - sampled 4 Sep to 7 Nov 2026

Under observed aircraft

88%

of the suburb, at or below 10,000 ft

Below 3,000 ft

88%

of the suburb's area

Lowest measured

500 ft

averaging 2,500 ft

Busiest square

~98 a day

98 a day below 3,000 ft · ±6%
typical observed square 7 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.

How this is measured

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.

Tarragindi at a glance

Parcels 4,565 Median lot 612 m² Mapped easements 230 Bus stops 91 Schools in suburb 3 Landslide overlay <1%

Schools in and near Tarragindi

Public school-location data shows availability across the suburb; it does not rate schools or assign any individual address to a catchment.

Inside the suburb boundary

3 schools providing primary years and 0 providing secondary years. A combined school may be counted in both teaching levels.

Nearest school availability

Primary: inside the suburb

Secondary: 0.22 km from the suburb boundary

Source: Queensland Government school geographic information. Catchment boundaries can divide a suburb and change over time; use the official catchment finder for a specific address.

How Tarragindi is zoned

Low density residential 69%

Character residential (Character) 6%

Open space (Local) 6%

Open space (District) 5%

Education purposes 2%

Character residential (Infill housing) 2%

Selling in Tarragindi? The lot-level zone is the zoning Part 3 of Queensland's Form 2 seller disclosure statement asks for - see our Form 2 planning data guide.

Across its 4.46 km², Tarragindi is highly constrained by planning overlays. About 6% of the suburb sits within a mapped flood overlay, and 33% is flagged bushfire-prone. There are 8 heritage-listed sites on record, and the dominant land-use zone is Low density residential. The terrain is gently undulating, and the median lot measures about 612 m² across 4,565 parcels.

Recent development applications in Tarragindi

Applications are counted across the whole gazetted suburb from the public Brisbane City Council register. No application address or individual property is published here.

Submitted in the past 12 months

Latest included submission: 28 October 2026.

Previous 12 months: 25 (52% higher in the latest period).

Common application types

Reconfiguring a lot: 10
Building work: 11
Operational work: 5

Counts depend on applications that the council publishes and that can be assigned to a suburb. Categories can overlap when one application covers several types. Totals below five and their latest dates are suppressed. Register last synchronised 8 November 2026. Check the official council register.

Who lives in Tarragindi

Census 2021 figures published by the ABS for the Tarragindi suburb boundary itself, not a wider region.

Population

11,035

usual residents, 2021

Median age

years

Median household income

$2,934

per week, Brisbane City suburb typical $2,122

Median rent

$450

per week, Brisbane City suburb typical $410

Median mortgage

$2,459

per month

Household size

2.9

people, average

Socio-economic standing

ABS SEIFA 2021 ranks every Australian suburb. Decile 1 is the most disadvantaged tenth of the country, decile 10 the least.

Advantage and disadvantage (IRSAD) Decile 10

most disadvantagedleast disadvantaged

Score 1120, and decile 10 within Queensland. The national average is 1000.

Relative disadvantage (IRSD) Decile 10

most disadvantagedleast disadvantaged

Age profile

Share of Tarragindi's 11,035 residents in each ABS age band.

0-4 6.7%

5-14 16.2%

15-19 6.7%

20-24 5.6%

25-34 10.7%

35-44 16.6%

45-54 15.2%

55-64 10.6%

65-74 6.3%

75-84 3.8%

85+ 1.8%

Population trend, 2001 to 2025

Estimated resident population of Tarragindi, the wider ABS statistical area containing Tarragindi. There is no annual population series published at suburb level, so this describes the surrounding area rather than Tarragindi itself.

9,239 in 2001 to 11,785 in 2025, up 28%.

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.

Tarragindi property market snapshot

Queensland Government publishes this as a SA2 market series for Tarragindi, the wider statistical area containing Tarragindi. It is not a valuation and is not specific to this suburb or any individual property.

House sales

$1,660,000

Median sale price from 197 sales over 12 months to March 2026.

Unit sales

$990,000

Median sale price from 11 sales over 12 months to March 2026.

Source: Queensland Government Statistician's Office (QGSO). View the source profile. The same SA2 figure can appear on several suburb pages within that statistical area.

Tarragindi 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 relevant council planning scheme and Queensland Government spatial data
Bushfire-prone mapping	Mapped	the relevant council planning scheme and Queensland Government spatial data
Zoning	Mapped	the relevant council planning scheme and Queensland Government spatial data
Heritage and environment	Mapped where published	the relevant council planning scheme and Queensland Government spatial data
Aircraft noise contours (ANEF)	Not held	the relevant council planning scheme and Queensland Government spatial data, Defence
Observed flight paths	Observed	adsb.lol, under the Open Database License
Demographics	Available	Australian Bureau of Statistics (2021 Census and SEIFA)
School availability	Available	Queensland Government
Market statistics	Available at SA2 level	Queensland Government Statistician's Office (QGSO)
Development applications	Available as suburb totals	Brisbane City Council

Profile last materially updated 7 November 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 Tarragindi 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.

See what's in the $9 report →

Aircraft have been seen below 3,000 ft over about 88% of Tarragindi. 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 here: a Flood Model Report is available for about 5,100 Tarragindi addresses (+$9 with the planning report).

The Terrain Report shows the fall of the block - contours, cross sections and a 3D model of the lot to spin round in your browser (+$9 with the planning report).

Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and the indicative soil reactivity range to expect for a Tarragindi lot.

Tarragindi planning - frequently asked

Is Tarragindi flood-prone?

About 6% of Tarragindi falls within a mapped flood overlay, against the council-wide suburb average of 31%. Across the suburb, 2% of the 5,100 properties we analysed carry some level of mapped flood risk, including 81 rated high risk or historically affected. Modelled flood depth, velocity and flood level are held for about 5,100 Tarragindi addresses, from published flood studies; the free check on the Flood Model Report page says whether a model reaches a given address.

Has Tarragindi flooded?

Is Tarragindi bushfire-prone?

Around 33% of Tarragindi is mapped as bushfire-prone, compared with a Brisbane City average of 27%.

Is Tarragindi under a flight path?

Aircraft were observed below 3,000 ft over about 88% of Tarragindi, in the period sampled (4 Sep 2026 to 7 Nov 2026). The lowest measured aircraft was at 500 ft, with an average of 2,500 ft. At the busiest point in the suburb about 98 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 Tarragindi?

The dominant planning zone in Tarragindi is Low density residential, though the suburb also includes Character residential (Character) and Open space (Local).

Does Tarragindi have heritage-listed places?

Tarragindi has 8 heritage-listed places on record.

Is Tarragindi hilly or flat?

Tarragindi is gently undulating: the median ground slope is about 9%, and 12% of measured points sit on grades of 15% or steeper. Ground level runs from roughly 16 m to 71 m AHD across the suburb.

What is the typical lot size in Tarragindi?

Across 4,565 surveyed parcels in Tarragindi, the median lot size is about 612 m². There are also 230 registered easements mapped in the suburb.

Does Tarragindi have a train station?

There is no train station inside Tarragindi itself. The suburb is served by 91 bus stops.

What is the population of Tarragindi?

At the 2021 Census Tarragindi had 11,035 usual residents, with a median age of 37 and an average household size of 2.9 people. The wider Tarragindi statistical area, which contains Tarragindi, went from 9,239 people in 2001 to 11,785 in 2025, up 28%.

Is Tarragindi an advantaged suburb?

On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Tarragindi scores 1120 and sits in decile 10 of 10 nationally and decile 10 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).

What is the median household income in Tarragindi?

Median household income in Tarragindi was $2,934 a week at the 2021 Census, against $2,122 for the typical suburb in Brisbane City. Median rent was $450 a week and the median mortgage repayment $2,459 a month.

Compare nearby suburbs

Nearby suburb	Distance	Flood mapped	Bushfire-prone
Greenslopes	1.8 km	17%	13%
Annerley	1.9 km	7%	<1%
Holland Park West	1.9 km	12%	18%
Moorooka	2.1 km	15%	13%
Nathan	2.6 km	4%	94%
Salisbury	2.9 km	16%	16%
Holland Park	3.0 km	6%	10%
Fairfield	3.0 km	79%	0%
Stones Corner	3.1 km	60%	0%
Mount Gravatt	3.2 km	4%	65%

See all Brisbane City suburb profiles →